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U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system Sec07/02/2020 U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system, États-Unis

Texte

Entité

entityName Dow Inc.
Cik 1751788
Forme 10-K
Classé 2020-02-07
Fp FY
Fy 2019
Accn 0001751788-20-000007

Faits se terminant le 2020-01-31

Description Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Fait EntityCommonStockSharesOutstanding
Cadre CY2019Q4I
Étiquette Entity Common Stock, Shares Outstanding
Taxonomie dei
Unité shares
Val 741 678 966

Faits se terminant le 2019-12-31

  1. Description Number of persons employed by the Entity
    Fait EntityNumberOfEmployees
    Cadre CY2019Q4I
    Étiquette Entity Number of Employees
    Taxonomie dei
    Unité employees
    Val 36 500
  2. Description The cash inflow from the additional capital contribution to the entity.
    Fait ProceedsFromIssuanceOfCommonStock
    Étiquette Proceeds from Issuance of Common Stock
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 93 000 000
  3. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomie us-gaap
    Unité USD
    Val 2 380 000 000
  4. Description Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.
    Fait RestructuringCharges
    Étiquette Restructuring Charges
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 219 000 000
  5. Description Amount of cash (inflow) outflow from investing activities classified as other.
    Fait PaymentsForProceedsFromOtherInvestingActivities
    Étiquette Payments for (Proceeds from) Other Investing Activities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  6. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait EarningsPerShareDiluted
    Étiquette Earnings Per Share, Diluted
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val -1,84
  7. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fait OtherNonoperatingIncomeExpense
    Étiquette Other Nonoperating Income (Expense)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 103 000 000
  8. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fait IncomeTaxExpenseBenefit
    Étiquette Income Tax Expense (Benefit)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 470 000 000
  9. Description Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.
    Fait GainLossRelatedToLitigationSettlement
    Étiquette Gain (Loss) Related to Litigation Settlement
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 205 000 000
  10. Description Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.
    Fait DerivativeAssetsLiabilitiesAtFairValueNet
    Étiquette Derivative Assets (Liabilities), at Fair Value, Net
    Taxonomie us-gaap
    Unité USD
    Val -251 000 000
  11. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from postretirement benefits.
    Fait DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
    Étiquette Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits
    Taxonomie us-gaap
    Unité USD
    Val 2 432 000 000
  12. Description The percentage of LIFO (last in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.
    Fait PercentageOfLIFOInventory
    Étiquette Percentage of LIFO Inventory
    Taxonomie us-gaap
    Unité pure
    Val 0,32
  13. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fait Depreciation
    Étiquette Depreciation
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 156 000 000
  14. Description The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.
    Fait IncreaseDecreaseInInventories
    Étiquette Increase (Decrease) in Inventories
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -668 000 000
  15. Description Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
    Étiquette Cash Provided by (Used in) Investing Activities, Discontinued Operations
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -34 000 000
  16. Description The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.
    Fait BusinessAcquisitionsProFormaRevenue
    Étiquette Business Acquisition, Pro Forma Revenue
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 42 998 000 000
  17. Description Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.
    Fait LineOfCreditFacilityMaximumBorrowingCapacity
    Cadre CY2019Q4I
    Étiquette Line of Credit Facility, Maximum Borrowing Capacity
    Taxonomie us-gaap
    Unité USD
    Val 9 428 000 000
  18. Description Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.
    Fait EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
    Cadre CY2019
    Étiquette Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,01
  19. Description Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.
    Fait OperatingLeasePayments
    Étiquette Operating Lease, Payments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 544 000 000
  20. Description Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs.
    Fait BusinessCombinationIntegrationRelatedCosts
    Étiquette Business Combination, Integration Related Costs
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 013 000 000
  21. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
    Cadre CY2019Q4I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, Year Three
    Taxonomie us-gaap
    Unité USD
    Val 411 000 000
  22. Description Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fait Goodwill
    Étiquette Goodwill
    Taxonomie us-gaap
    Unité USD
    Val 8 796 000 000
  23. Description Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.
    Fait OperatingLeaseCost
    Étiquette Operating Lease, Cost
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 532 000 000
  24. Description Weighted average interest rate of short-term debt outstanding calculated at point in time.
    Fait ShortTermDebtWeightedAverageInterestRate
    Étiquette Short-term Debt, Weighted Average Interest Rate, at Point in Time
    Taxonomie us-gaap
    Unité pure
    Val 0,06
  25. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fait GrossProfit
    Étiquette Gross Profit
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 6 294 000 000
  26. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fait GrossProfit
    Étiquette Gross Profit
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 486 000 000
  27. Description Amount of cash inflow (outflow) of financing activities of discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
    Étiquette Cash Provided by (Used in) Financing Activities, Discontinued Operations
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -18 000 000
  28. Description Amount of increase (decrease), classified as other, of an asset representing the future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fait GoodwillOtherIncreaseDecrease
    Étiquette Goodwill, Other Increase (Decrease)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 000 000
  29. Description Present value of lessee's discounted obligation for lease payments from operating lease.
    Fait OperatingLeaseLiability
    Cadre CY2019Q4I
    Étiquette Operating Lease, Liability
    Taxonomie us-gaap
    Unité USD
    Val 2 160 000 000
  30. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fait OtherComprehensiveIncomeLossNetOfTax
    Étiquette Other Comprehensive Income (Loss), Net of Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 154 000 000
  31. Description Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.
    Fait AccruedIncomeTaxesCurrent
    Étiquette Accrued Income Taxes, Current
    Taxonomie us-gaap
    Unité USD
    Val 522 000 000
  32. Description Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.
    Fait AdditionalPaidInCapitalCommonStock
    Étiquette Additional Paid in Capital, Common Stock
    Taxonomie us-gaap
    Unité USD
    Val 7 325 000 000
  33. Description Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait NetCashProvidedByUsedInFinancingActivities
    Étiquette Net Cash Provided by (Used in) Financing Activities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -4 095 000 000
  34. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
    Cadre CY2019Q4I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, Year Four
    Taxonomie us-gaap
    Unité USD
    Val 380 000 000
  35. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fait NetIncomeLossAttributableToNoncontrollingInterest
    Étiquette Net Income (Loss) Attributable to Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 87 000 000
  36. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredIncomeTaxExpenseBenefit
    Étiquette Deferred Income Tax Expense (Benefit)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -228 000 000
  37. Description Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fait UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Étiquette Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 16 000 000
  38. Description This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.
    Fait IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
    Étiquette Income (Loss) from Equity Method Investments, Net of Dividends or Distributions
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 114 000 000
  39. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
    Cadre CY2019Q4I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, Year One
    Taxonomie us-gaap
    Unité USD
    Val 492 000 000
  40. Description Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
    Étiquette Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax
    Taxonomie us-gaap
    Unité USD
    Val 21 000 000
  41. Description Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.
    Fait DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
    Étiquette Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation
    Taxonomie us-gaap
    Unité USD
    Val 26 959 000 000
  42. Description Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest.
    Fait PaymentsToMinorityShareholders
    Étiquette Payments to Noncontrolling Interests
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 297 000 000
  43. Description Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fait OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
    Étiquette OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 115 000 000
  44. Description Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.
    Fait TreasuryStockShares
    Étiquette Treasury Stock, Shares
    Taxonomie us-gaap
    Unité shares
    Val 9 729 834
  45. Description Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
    Cadre CY2019Q4I
    Étiquette Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five
    Taxonomie us-gaap
    Unité USD
    Val 406 000 000
  46. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 219 000 000
  47. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD
    Val 2 851 000 000
  48. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
    Étiquette Income (Loss) from Continuing Operations before Income Taxes, Domestic
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 196 000 000
  49. Description Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile.
    Fait UndistributedEarningsOfForeignSubsidiaries
    Étiquette Undistributed Earnings of Foreign Subsidiaries
    Taxonomie us-gaap
    Unité USD
    Val 6 851 000 000
  50. Description Aggregated carrying amounts of obligations as of the balance sheet date, excluding long-term debt, incurred as part of the normal operations that are expected to be paid after one year or beyond the normal operating cycle, if longer. Alternate captions include Total Deferred Credits and Other Liabilities.
    Fait LiabilitiesOtherThanLongtermDebtNoncurrent
    Étiquette Liabilities, Other than Long-term Debt, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 19 776 000 000
  51. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 359 000 000
  52. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD
    Val -2 323 000 000
  53. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Fait EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Étiquette Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,15
  54. Description Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.
    Fait UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
    Étiquette Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -11 000 000
  55. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 272 000 000
  56. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD
    Val -2 310 000 000
  57. Description The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
    Fait AmortizationOfIntangibleAssets
    Étiquette Amortization of Intangible Assets
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 419 000 000
  58. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fait ComprehensiveIncomeNetOfTax
    Étiquette Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 525 000 000
  59. Description Amount before tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation.
    Fait OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax
    Cadre CY2019
    Étiquette Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -10 000 000
  60. Description Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.
    Fait FinanceLeaseLiabilityUndiscountedExcessAmount
    Cadre CY2019Q4I
    Étiquette Finance Lease, Liability, Undiscounted Excess Amount
    Taxonomie us-gaap
    Unité USD
    Val 193 000 000
  61. Description Amount of sublease income excluding finance and operating lease expense.
    Fait SubleaseIncome
    Étiquette Sublease Income
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 000 000
  62. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 445 000 000
  63. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  64. Description Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fait FiniteLivedIntangibleAssetsNet
    Étiquette Finite-Lived Intangible Assets, Net
    Taxonomie us-gaap
    Unité USD
    Val 3 756 000 000
  65. Description Amount of lease cost recognized by lessee for lease contract.
    Fait LeaseCost
    Étiquette Lease, Cost
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 994 000 000
  66. Description Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests.
    Fait PaymentsOfDividendsMinorityInterest
    Étiquette Payments of Ordinary Dividends, Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 77 000 000
  67. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fait StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Étiquette Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomie us-gaap
    Unité USD
    Val 14 094 000 000
  68. Description Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.
    Fait OtherNoncashIncomeExpense
    Étiquette Other Noncash Income (Expense)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -198 000 000
  69. Description Includes other investments and securities that are not at fair value as of the balance sheet date and those that are not accounted for under the equity method.
    Fait OtherInvestmentsAndSecuritiesAtCost
    Étiquette Other Investments and Securities, at Cost
    Taxonomie us-gaap
    Unité USD
    Val 1 487 000 000
  70. Description Amount remaining of a stock repurchase plan authorized.
    Fait StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
    Cadre CY2019Q4I
    Étiquette Stock Repurchase Program, Remaining Authorized Repurchase Amount
    Taxonomie us-gaap
    Unité USD
    Val 2 500 000 000
  71. Description Amount of undistributed earnings (loss) from continuing operations allocated to participating securities for basic earnings (loss) per share or per unit calculation under two-class method.
    Fait UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic
    Étiquette Undistributed Continuing Operation Earnings (Loss), Allocation to Participating Securities, Basic
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -6 000 000
  72. Description Amount of interest income earned from interest bearing assets classified as other.
    Fait InterestIncomeOther
    Étiquette Interest Income, Other
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 81 000 000
  73. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fait PropertyPlantAndEquipmentNet
    Étiquette Property, Plant and Equipment, Net
    Taxonomie us-gaap
    Unité USD
    Val 20 996 000 000
  74. Description The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,26
  75. Description Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.
    Fait OtherReceivablesNetCurrent
    Étiquette Other Receivables, Net, Current
    Taxonomie us-gaap
    Unité USD
    Val 2 711 000 000
  76. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
    Cadre CY2019Q4I
    Étiquette Long-Term Debt, Maturity, Year Three
    Taxonomie us-gaap
    Unité USD
    Val 1 513 000 000
  77. Description Amount of the cost of borrowed funds accounted for as interest expense for debt.
    Fait InterestExpenseDebt
    Étiquette Interest Expense, Debt
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 933 000 000
  78. Description Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.
    Fait DeferredTaxAssetsOther
    Étiquette Deferred Tax Assets, Other
    Taxonomie us-gaap
    Unité USD
    Val 851 000 000
  79. Description Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fait GoodwillForeignCurrencyTranslationGainLoss
    Étiquette Goodwill, Foreign Currency Translation Gain (Loss)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -10 000 000
  80. Description Aggregate dividends declared during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareDeclared
    Étiquette Common Stock, Dividends, Per Share, Declared
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 2,1
  81. Description Aggregate dividends declared during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareDeclared
    Étiquette Common Stock, Dividends, Per Share, Declared
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,7
  82. Description The cash inflow from the issuance of an equity stock that has been previously reacquired by the entity.
    Fait ProceedsFromSaleOfTreasuryStock
    Cadre CY2019
    Étiquette Proceeds from Sale of Treasury Stock
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  83. Description Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.
    Fait PaymentsRelatedToTaxWithholdingForShareBasedCompensation
    Étiquette Payment, Tax Withholding, Share-based Payment Arrangement
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 60 000 000
  84. Description Amount of foreign currency translation gain (loss) which decreases (increases) the accrual for environmental loss contingencies.
    Fait AccrualForEnvironmentalLossContingenciesForeignCurrencyTranslationGainLoss
    Étiquette Accrual for Environmental Loss Contingencies, Foreign Currency Translation Gain (Loss)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -4 000 000
  85. Description Amount of unrecognized tax benefits.
    Fait UnrecognizedTaxBenefits
    Étiquette Unrecognized Tax Benefits
    Taxonomie us-gaap
    Unité USD
    Val 319 000 000
  86. Description Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait FinanceLeaseLiabilityPaymentsDueYearFour
    Cadre CY2019Q4I
    Étiquette Finance Lease, Liability, to be Paid, Year Four
    Taxonomie us-gaap
    Unité USD
    Val 84 000 000
  87. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.
    Fait EffectiveIncomeTaxRateReconciliationTaxContingencies
    Étiquette Effective Income Tax Rate Reconciliation, Tax Contingency, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,01
  88. Description Amount of unamortized debt discount (premium) and debt issuance costs.
    Fait DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
    Étiquette Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net
    Taxonomie us-gaap
    Unité USD
    Val -331 000 000
  89. Description Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level.
    Fait DefinedBenefitPlanAccumulatedBenefitObligation
    Étiquette Defined Benefit Plan, Accumulated Benefit Obligation
    Taxonomie us-gaap
    Unité USD
    Val 31 400 000 000
  90. Description Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fait OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Étiquette Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -32 000 000
  91. Description Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.
    Fait GainLossOnDerivativeInstrumentsNetPretax
    Étiquette Gain (Loss) on Derivative Instruments, Net, Pretax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 85 000 000
  92. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from investments (excludes investments in subsidiaries and equity method investments).
    Fait DeferredTaxAssetsInvestments
    Étiquette Deferred Tax Assets, Investments
    Taxonomie us-gaap
    Unité USD
    Val 125 000 000
  93. Description Amount of noncurrent assets classified as other.
    Fait OtherAssetsNoncurrent
    Étiquette Other Assets, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 818 000 000
  94. Description Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fait GoodwillPurchaseAccountingAdjustments
    Cadre CY2019
    Étiquette Goodwill, Purchase Accounting Adjustments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 039 000 000
  95. Description Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
    Cadre CY2019Q4I
    Étiquette Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10
    Taxonomie us-gaap
    Unité USD
    Val 570 000 000
  96. Description This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 209 000 000
  97. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
    Cadre CY2019Q4I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, Year Two
    Taxonomie us-gaap
    Unité USD
    Val 472 000 000
  98. Description Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Fait InterestPaidNet
    Étiquette Interest Paid, Excluding Capitalized Interest, Operating Activities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 993 000 000
  99. Description Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation.
    Fait AssetRetirementObligationRevisionOfEstimate
    Étiquette Asset Retirement Obligation, Revision of Estimate
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 000 000
  100. Description Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredFederalIncomeTaxExpenseBenefit
    Étiquette Deferred Federal Income Tax Expense (Benefit)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 52 000 000
  101. Description Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.
    Fait OtherLiabilitiesNoncurrent
    Étiquette Other Liabilities, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 6 547 000 000
  102. Description Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fait OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
    Étiquette Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -189 000 000
  103. Description Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.
    Fait FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear
    Cadre CY2019Q4I
    Étiquette Finance Lease, Liability, to be Paid, Remainder of Fiscal Year
    Taxonomie us-gaap
    Unité USD
    Val 60 000 000
  104. Description Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.
    Fait UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
    Étiquette Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 19 000 000
  105. Description Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Fait AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Étiquette Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité shares
    Val 20 800 000
  106. Description Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 15 000 000
  107. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Étiquette Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 247 000 000
  108. Description Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.
    Fait InventoryWorkInProcess
    Étiquette Inventory, Work in Process, Gross
    Taxonomie us-gaap
    Unité USD
    Val 1 122 000 000
  109. Description Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
    Cadre CY2019Q4I
    Étiquette Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One
    Taxonomie us-gaap
    Unité USD
    Val 39 000 000
  110. Description This item represents the gross loss realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.
    Fait AvailableForSaleSecuritiesGrossRealizedLosses
    Étiquette Available-for-sale Securities, Gross Realized Losses
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 18 000 000
  111. Description Amount of net periodic benefit cost (credit) for defined benefit plan.
    Fait DefinedBenefitPlanNetPeriodicBenefitCost
    Étiquette Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -205 000 000
  112. Description Amount of right to receive cash collateral under master netting arrangements offset against derivative liabilities.
    Fait DerivativeLiabilityCollateralRightToReclaimCashOffset
    Étiquette Derivative Liability, Collateral, Right to Reclaim Cash, Offset
    Taxonomie us-gaap
    Unité USD
    Val 5 000 000
  113. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 42 951 000 000
  114. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD
    Val 10 204 000 000
  115. Description The cash outflow for loan and debt issuance costs.
    Fait PaymentsOfFinancingCosts
    Étiquette Payments of Financing Costs
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 119 000 000
  116. Description Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait AvailableForSaleDebtSecuritiesAmortizedCostBasis
    Étiquette Debt Securities, Available-for-sale, Amortized Cost
    Taxonomie us-gaap
    Unité USD
    Val 1 477 000 000
  117. Description Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.
    Fait PaymentsOfDividends
    Cadre CY2019
    Étiquette Payments of Dividends
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 535 000 000
  118. Description Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and elected not to be offset.
    Fait DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
    Étiquette Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement
    Taxonomie us-gaap
    Unité USD
    Val 530 000 000
  119. Description Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.
    Fait LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
    Cadre CY2019Q4I
    Étiquette Disposal Group, Including Discontinued Operation, Liabilities, Current
    Taxonomie us-gaap
    Unité USD
    Val 0
  120. Description Aggregate dividends paid during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareCashPaid
    Étiquette Common Stock, Dividends, Per Share, Cash Paid
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,7
  121. Description Face amount or stated value per share of common stock.
    Fait CommonStockParOrStatedValuePerShare
    Étiquette Common Stock, Par or Stated Value Per Share
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,01
  122. Description Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations.
    Fait DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
    Étiquette Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -49 000 000
  123. Description The cash outflow associated with the purchase of all investments (debt, security, other) during the period.
    Fait PaymentsToAcquireInvestments
    Étiquette Payments to Acquire Investments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 899 000 000
  124. Description The percentage of FIFO (first in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.
    Fait PercentageOfFIFOInventory
    Étiquette Percentage of FIFO Inventory
    Taxonomie us-gaap
    Unité pure
    Val 0,58
  125. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.
    Fait DeferredTaxAssetsInventory
    Étiquette Deferred Tax Assets, Inventory
    Taxonomie us-gaap
    Unité USD
    Val 28 000 000
  126. Description Amount of increase in right-of-use asset obtained in exchange for operating lease liability.
    Fait RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
    Étiquette Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 476 000 000
  127. Description The cash outflow for payments to acquire rented equipment which is recorded as an asset.
    Fait PaymentsToAcquireEquipmentOnLease
    Étiquette Payments to Acquire Equipment on Lease
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 000 000
  128. Description Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.
    Fait AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
    Étiquette Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomie us-gaap
    Unité USD
    Val 33 914 000 000
  129. Description The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.
    Fait PaymentsToAcquireBusinessesNetOfCashAcquired
    Étiquette Payments to Acquire Businesses, Net of Cash Acquired
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  130. Description Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.
    Fait FairValueAssetsLevel1ToLevel2TransfersAmount
    Étiquette Fair Value, Assets, Level 1 to Level 2 Transfers, Amount
    Taxonomie us-gaap
    Unité USD
    Val 0
  131. Description Amount of increase in right-of-use asset obtained in exchange for finance lease liability.
    Fait RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
    Étiquette Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 89 000 000
  132. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fait CurrentIncomeTaxExpenseBenefit
    Étiquette Current Income Tax Expense (Benefit)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 698 000 000
  133. Description Amount of long-term investments classified as other.
    Fait OtherLongTermInvestments
    Étiquette Other Long-term Investments
    Taxonomie us-gaap
    Unité USD
    Val 2 588 000 000
  134. Description The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,05
  135. Description Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
    Cadre CY2019Q4I
    Étiquette Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10
    Taxonomie us-gaap
    Unité USD
    Val 516 000 000
  136. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fait LiabilitiesAndStockholdersEquity
    Étiquette Liabilities and Equity
    Taxonomie us-gaap
    Unité USD
    Val 60 524 000 000
  137. Description Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.
    Fait VariableLeaseCost
    Étiquette Variable Lease, Cost
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 198 000 000
  138. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.
    Fait OperatingLeaseLiabilityCurrent
    Étiquette Operating Lease, Liability, Current
    Taxonomie us-gaap
    Unité USD
    Val 421 000 000
  139. Description Amount of obligations incurred classified as other, payable within one year or the normal operating cycle, if longer.
    Fait AccountsPayableOtherCurrent
    Étiquette Accounts Payable, Other, Current
    Taxonomie us-gaap
    Unité USD
    Val 2 064 000 000
  140. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.
    Fait AccountsReceivableNetCurrent
    Étiquette Accounts Receivable, after Allowance for Credit Loss, Current
    Taxonomie us-gaap
    Unité USD
    Val 4 844 000 000
  141. Description Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
    Fait AllocatedShareBasedCompensationExpense
    Étiquette Share-based Payment Arrangement, Expense
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 158 000 000
  142. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.
    Fait DeferredTaxLiabilitiesNoncurrent
    Cadre CY2019Q4I
    Étiquette Deferred Tax Liabilities, Net, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 347 000 000
  143. Description Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.
    Fait UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
    Étiquette Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
    Taxonomie us-gaap
    Unité USD
    Val 100 000 000
  144. Description Amount of hedged item in hedging relationship. Excludes hedged asset or liability.
    Fait DerivativeAmountOfHedgedItem
    Étiquette Derivative, Amount of Hedged Item
    Taxonomie us-gaap
    Unité USD
    Val 3 490 000 000
  145. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fait RetainedEarningsAccumulatedDeficit
    Étiquette Retained Earnings (Accumulated Deficit)
    Taxonomie us-gaap
    Unité USD
    Val 17 045 000 000
  146. Description Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
    Cadre CY2019Q4I
    Étiquette Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
    Taxonomie us-gaap
    Unité USD
    Val 534 000 000
  147. Description Amount of projected benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets.
    Fait DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation
    Étiquette Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation
    Taxonomie us-gaap
    Unité USD
    Val 28 013 000 000
  148. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 717 000 000
  149. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD
    Val -2 310 000 000
  150. Description Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.
    Fait FinanceLeaseLiabilityNoncurrent
    Étiquette Finance Lease, Liability, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 363 000 000
  151. Description Amount of short-term lease cost, excluding expense for lease with term of one month or less.
    Fait ShortTermLeaseCost
    Étiquette Short-term Lease, Cost
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 204 000 000
  152. Description Amount by which inventory stated at last-in first-out (LIFO) is less than (in excess of) inventory stated at other inventory cost methods.
    Fait InventoryLIFOReserve
    Étiquette Inventory, LIFO Reserve
    Taxonomie us-gaap
    Unité USD
    Val -114 000 000
  153. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LesseeOperatingLeaseLiabilityPaymentsDueYearFour
    Cadre CY2019Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Four
    Taxonomie us-gaap
    Unité USD
    Val 285 000 000
  154. Description Amount of cost (reversal of cost) for pension and other postretirement benefits.
    Fait PensionAndOtherPostretirementBenefitExpense
    Étiquette Pension and Other Postretirement Benefits Cost (Reversal of Cost)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 144 000 000
  155. Description This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.
    Fait EquityMethodInvestments
    Étiquette Equity Method Investments
    Taxonomie us-gaap
    Unité USD
    Val 1 404 000 000
  156. Description Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait FinanceLeaseLiabilityPaymentsDueYearThree
    Cadre CY2019Q4I
    Étiquette Finance Lease, Liability, to be Paid, Year Three
    Taxonomie us-gaap
    Unité USD
    Val 50 000 000
  157. Description Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Fait DeferredTaxAssetsValuationAllowance
    Étiquette Deferred Tax Assets, Valuation Allowance
    Taxonomie us-gaap
    Unité USD
    Val 1 262 000 000
  158. Description Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.
    Fait GainsLossesOnExtinguishmentOfDebt
    Étiquette Gain (Loss) on Extinguishment of Debt
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -102 000 000
  159. Description Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
    Étiquette Net Cash Provided by (Used in) Investing Activities, Continuing Operations
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 158 000 000
  160. Description Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.
    Fait InvestmentsFairValueDisclosure
    Étiquette Investments, Fair Value Disclosure
    Taxonomie us-gaap
    Unité USD
    Val 1 584 000 000
  161. Description Amount of interest expense on finance lease liability.
    Fait FinanceLeaseInterestExpense
    Étiquette Finance Lease, Interest Expense
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 25 000 000
  162. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fait EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Étiquette Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,21
  163. Description Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.
    Fait ShortTermBorrowings
    Étiquette Short-term Debt
    Taxonomie us-gaap
    Unité USD
    Val 586 000 000
  164. Description Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.
    Fait GainLossOnDispositionOfAssets1
    Étiquette Gain (Loss) on Disposition of Assets
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 81 000 000
  165. Description The costs incurred in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, excluding in-process research and development acquired in a business combination consummated during the period. Excludes software research and development, which has a separate concept.
    Fait ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
    Étiquette Research and Development Expense (Excluding Acquired in Process Cost)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 765 000 000
  166. Description The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle) and amount due to the Entity from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such investments and receivables to an amount that approximates their net realizable value.
    Fait LongTermInvestmentsAndReceivablesNet
    Étiquette Long-term Investments and Receivables, Net
    Taxonomie us-gaap
    Unité USD
    Val 5 055 000 000
  167. Description Amount of deferred tax liability attributable to taxable temporary differences from intangible assets including goodwill.
    Fait DeferredTaxLiabilitiesGoodwillAndIntangibleAssets
    Étiquette Deferred Tax Liabilities, Goodwill and Intangible Assets
    Taxonomie us-gaap
    Unité USD
    Val 688 000 000
  168. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from intangible assets including goodwill.
    Fait DeferredTaxAssetsGoodwillAndIntangibleAssets
    Étiquette Deferred Tax Assets, Goodwill and Intangible Assets
    Taxonomie us-gaap
    Unité USD
    Val 120 000 000
  169. Description Amount of expense (reversal of expense) which increases (decreases) the accrual for environmental loss contingencies from revisions in estimates to existing obligations. Excludes changes related to business acquisitions, divestitures, or currency movement.
    Fait AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates
    Étiquette Accrual for Environmental Loss Contingencies, Revision in Estimates
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -399 000 000
  170. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fait ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Étiquette Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 426 000 000
  171. Description Amount of deferred tax liability attributable to taxable temporary differences from investments (excludes investments in subsidiaries and equity method investments).
    Fait DeferredTaxLiabilitiesInvestments
    Étiquette Deferred Tax Liabilities, Investments
    Taxonomie us-gaap
    Unité USD
    Val 48 000 000
  172. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fait DeferredTaxAssetsNet
    Étiquette Deferred Tax Assets, Net of Valuation Allowance
    Taxonomie us-gaap
    Unité USD
    Val 6 386 000 000
  173. Description This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 134 000 000
  174. Description The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer.
    Fait ProceedsFromRepaymentsOfShortTermDebt
    Cadre CY2019
    Étiquette Proceeds from (Repayments of) Short-term Debt
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 307 000 000
  175. Description Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.
    Fait ForeignCurrencyTransactionGainLossBeforeTax
    Étiquette Foreign Currency Transaction Gain (Loss), before Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 91 000 000
  176. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.
    Fait IncomeTaxesPaid
    Étiquette Income Taxes Paid
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 881 000 000
  177. Description Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
    Étiquette Cash Provided by (Used in) Operating Activities, Discontinued Operations
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 217 000 000
  178. Description Amount of cash inflow (outflow) from financing activities classified as other.
    Fait ProceedsFromPaymentsForOtherFinancingActivities
    Étiquette Proceeds from (Payments for) Other Financing Activities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  179. Description Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fait CashEquivalentsAtCarryingValue
    Étiquette Cash Equivalents, at Carrying Value
    Taxonomie us-gaap
    Unité USD
    Val 628 000 000
  180. Description An excess of the fair value of the modified award over the fair value of the award immediately before the modification.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost
    Cadre CY2019
    Étiquette Share-based Payment Arrangement, Plan Modification, Incremental Cost
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  181. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait CurrentFederalTaxExpenseBenefit
    Étiquette Current Federal Tax Expense (Benefit)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -287 000 000
  182. Description Amount of obligation to return cash collateral under master netting arrangements offset against derivative assets.
    Fait DerivativeAssetCollateralObligationToReturnCashOffset
    Étiquette Derivative Asset, Collateral, Obligation to Return Cash, Offset
    Taxonomie us-gaap
    Unité USD
    Val 3 000 000
  183. Description Amount of cash outflow for debt, mandatory redeemable security, and principal payment for finance lease obligation.
    Fait RepaymentsOfLongTermDebtAndCapitalSecurities
    Étiquette Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 5 561 000 000
  184. Description Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fait UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
    Étiquette Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 000 000
  185. Description Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
    Cadre CY2019Q4I
    Étiquette Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five
    Taxonomie us-gaap
    Unité USD
    Val 391 000 000
  186. Description Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, and obligation to return cash collateral under master netting arrangements.
    Fait DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
    Étiquette Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset
    Taxonomie us-gaap
    Unité USD
    Val 106 000 000
  187. Description The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.
    Fait LongTermDebtFairValue
    Étiquette Long-term Debt, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 18 661 000 000
  188. Description Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait NetCashProvidedByUsedInInvestingActivities
    Étiquette Net Cash Provided by (Used in) Investing Activities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 192 000 000
  189. Description Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
    Cadre CY2019Q4I
    Étiquette Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One
    Taxonomie us-gaap
    Unité USD
    Val 36 000 000
  190. Description Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, and right to receive cash collateral under master netting arrangements.
    Fait DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset
    Étiquette Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset
    Taxonomie us-gaap
    Unité USD
    Val 111 000 000
  191. Description Weighted average discount rate for finance lease calculated at point in time.
    Fait FinanceLeaseWeightedAverageDiscountRatePercent
    Étiquette Finance Lease, Weighted Average Discount Rate, Percent
    Taxonomie us-gaap
    Unité pure
    Val 0,06
  192. Description Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.
    Fait EquityMethodInvestmentDividendsOrDistributions
    Étiquette Proceeds from Equity Method Investment, Distribution
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 020 000 000
  193. Description For a classified balance sheet, the carrying amount as of the balance sheet date of the portion of the obligations recognized for the various benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement that is payable after one year (or beyond the operating cycle if longer).
    Fait PostemploymentBenefitsLiabilityNoncurrent
    Étiquette Postemployment Benefits Liability, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 10 083 000 000
  194. Description Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.
    Fait DefinedBenefitPlanFairValueOfPlanAssets
    Étiquette Defined Benefit Plan, Plan Assets, Amount
    Taxonomie us-gaap
    Unité USD
    Val 24 900 000 000
  195. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fait CashAndCashEquivalentsAtCarryingValue
    Étiquette Cash and Cash Equivalents, at Carrying Value
    Taxonomie us-gaap
    Unité USD
    Val 2 367 000 000
  196. Description Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
    Étiquette Net Cash Provided by (Used in) Financing Activities, Continuing Operations
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -4 077 000 000
  197. Description Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
    Cadre CY2019Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, after Year Five
    Taxonomie us-gaap
    Unité USD
    Val 803 000 000
  198. Description Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and elected not to be offset.
    Fait DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
    Étiquette Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement
    Taxonomie us-gaap
    Unité USD
    Val 274 000 000
  199. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Étiquette Cost of Goods and Services Sold
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 36 657 000 000
  200. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Étiquette Cost of Goods and Services Sold
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD
    Val 8 718 000 000
  201. Description Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 21 000 000
  202. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
    Fait ContractWithCustomerLiabilityCurrent
    Étiquette Contract with Customer, Liability, Current
    Taxonomie us-gaap
    Unité USD
    Val 193 000 000
  203. Description Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Fait EquitySecuritiesFvNiUnrealizedGainLoss
    Étiquette Equity Securities, FV-NI, Unrealized Gain (Loss)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 5 000 000
  204. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.
    Fait DeferredTaxAssetsOperatingLossCarryforwards
    Étiquette Deferred Tax Assets, Operating Loss Carryforwards
    Taxonomie us-gaap
    Unité USD
    Val 1 396 000 000
  205. Description Amount of investment in equity security without readily determinable fair value.
    Fait EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
    Étiquette Equity Securities without Readily Determinable Fair Value, Amount
    Taxonomie us-gaap
    Unité USD
    Val 189 000 000
  206. Description Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.
    Fait ContractWithCustomerAssetNetCurrent
    Étiquette Contract with Customer, Asset, after Allowance for Credit Loss, Current
    Taxonomie us-gaap
    Unité USD
    Val 41 000 000
  207. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.
    Fait EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
    Étiquette Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,10
  208. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fait DeferredTaxAssetsGross
    Étiquette Deferred Tax Assets, Gross
    Taxonomie us-gaap
    Unité USD
    Val 7 648 000 000
  209. Description Amount of other expense (income) that is infrequent in occurrence or unusual in nature.
    Fait OtherNonrecurringIncomeExpense
    Étiquette Other Nonrecurring (Income) Expense
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -4 682 000 000
  210. Description Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Fait DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
    Étiquette Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 6 000 000
  211. Description Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.
    Fait DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
    Étiquette Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,58
  212. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).
    Fait MinorityInterest
    Étiquette Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomie us-gaap
    Unité USD
    Val 553 000 000
  213. Description Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as noncurrent.
    Fait ContractWithCustomerAssetNetNoncurrent
    Étiquette Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 4 000 000
  214. Description Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
    Étiquette Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax
    Taxonomie us-gaap
    Unité USD
    Val 113 000 000
  215. Description Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.
    Fait DeferredTaxLiabilitiesPropertyPlantAndEquipment
    Étiquette Deferred Tax Liabilities, Property, Plant and Equipment
    Taxonomie us-gaap
    Unité USD
    Val 3 177 000 000
  216. Description Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait CurrentForeignTaxExpenseBenefit
    Étiquette Current Foreign Tax Expense (Benefit)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 960 000 000
  217. Description Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.
    Fait DerivativeAssets
    Étiquette Derivative Asset
    Taxonomie us-gaap
    Unité USD
    Val 168 000 000
  218. Description Amount of gain (loss) on sale or disposal of other assets.
    Fait GainLossOnSaleOfOtherAssets
    Étiquette Gain (Loss) on Disposition of Other Assets
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 67 000 000
  219. Description The cash inflow associated with the sale and maturity (principal being due) of other investments, prepayment and call (request of early payment) of other investments not otherwise defined in the taxonomy.
    Fait ProceedsFromSaleAndMaturityOfOtherInvestments
    Étiquette Proceeds from Sale and Maturity of Other Investments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 252 000 000
  220. Description Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Fait WeightedAverageNumberOfSharesOutstandingBasic
    Étiquette Weighted Average Number of Shares Outstanding, Basic
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité shares
    Val 742 500 000
  221. Description Amount of current assets classified as other.
    Fait OtherAssetsCurrent
    Étiquette Other Assets, Current
    Taxonomie us-gaap
    Unité USD
    Val 658 000 000
  222. Description Amount of undistributed earnings (loss) from discontinued operations allocated to participating securities for basic earnings (loss) per share or per unit calculation under two-class method.
    Fait UndistributedDiscontinuedOperationEarningsLossAllocationToParticipatingSecuritiesBasic
    Cadre CY2019
    Étiquette Undistributed Discontinued Operation Earnings (Loss), Allocation to Participating Securities, Basic
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  223. Description The charge against earnings in the period for known or estimated future costs arising from requirements to perform environmental remediation activities.
    Fait EnvironmentalRemediationExpense
    Étiquette Environmental Remediation Expense
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 588 000 000
  224. Description The percentage of weighted average cost inventory present at the reporting date when inventory is valued using different valuation methods.
    Fait PercentageOfWeightedAverageCostInventory
    Étiquette Percentage of Weighted Average Cost Inventory
    Taxonomie us-gaap
    Unité pure
    Val 0,1
  225. Description Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
    Fait CommonStockSharesIssued
    Étiquette Common Stock, Shares, Issued
    Taxonomie us-gaap
    Unité shares
    Val 751 228 644
  226. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersDiluted
    Étiquette Net Income (Loss) Available to Common Stockholders, Diluted
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 365 000 000
  227. Description Number of treasury shares or units reissued. Excludes reissuance of shares or units in treasury for award under share-based payment arrangement.
    Fait StockIssuedDuringPeriodSharesTreasuryStockReissued
    Étiquette Stock Issued During Period, Shares, Treasury Stock Reissued
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité shares
    Val 0
  228. Description Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.
    Fait InventoryNet
    Étiquette Inventory, Net
    Taxonomie us-gaap
    Unité USD
    Val 6 214 000 000
  229. Description Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves and accruals, classified as other.
    Fait DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther
    Étiquette Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other
    Taxonomie us-gaap
    Unité USD
    Val 1 678 000 000
  230. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from discontinued operations available to common shareholders.
    Fait NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic
    Étiquette Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Basic
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 432 000 000
  231. Description Amount before accumulated amortization of intangible assets, excluding goodwill.
    Fait IntangibleAssetsGrossExcludingGoodwill
    Étiquette Intangible Assets, Gross (Excluding Goodwill)
    Taxonomie us-gaap
    Unité USD
    Val 7 645 000 000
  232. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Étiquette Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -27 000 000
  233. Description Amount of deferred tax liability attributable to taxable temporary differences from reserves and accruals.
    Fait DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals
    Étiquette Deferred Tax Liabilities, Deferred Expense, Reserves and Accruals
    Taxonomie us-gaap
    Unité USD
    Val 43 000 000
  234. Description Percentage of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to Tax Cuts and Jobs Act.
    Fait EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Percent
    Étiquette Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,11
  235. Description Amount after income tax of income (loss) including the portion attributable to nonredeemable noncontrolling interest. Excludes the portion attributable to redeemable noncontrolling interest recognized as temporary equity.
    Fait NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
    Étiquette Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 272 000 000
  236. Description Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait RestrictedCashAndCashEquivalents
    Étiquette Restricted Cash and Cash Equivalents
    Taxonomie us-gaap
    Unité USD
    Val 13 000 000
  237. Description Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fait PropertyPlantAndEquipmentGross
    Étiquette Property, Plant and Equipment, Gross
    Taxonomie us-gaap
    Unité USD
    Val 54 910 000 000
  238. Description Amount of tax benefit for recognition of expense of award under share-based payment arrangement.
    Fait EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
    Étiquette Share-based Payment Arrangement, Expense, Tax Benefit
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 36 000 000
  239. Description Amount of long-term debt and lease obligation, classified as current.
    Fait LongTermDebtAndCapitalLeaseObligationsCurrent
    Étiquette Long-term Debt and Lease Obligation, Current
    Taxonomie us-gaap
    Unité USD
    Val 435 000 000
  240. Description Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fait Assets
    Étiquette Assets
    Taxonomie us-gaap
    Unité USD
    Val 60 524 000 000
  241. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
    Cadre CY2019Q4I
    Étiquette Long-Term Debt, Maturity, Year Five
    Taxonomie us-gaap
    Unité USD
    Val 1 528 000 000
  242. Description Amount of lessee's undiscounted obligation for lease payments for finance lease.
    Fait FinanceLeaseLiabilityPaymentsDue
    Cadre CY2019Q4I
    Étiquette Finance Lease, Liability, Payment, Due
    Taxonomie us-gaap
    Unité USD
    Val 588 000 000
  243. Description Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.
    Fait LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
    Cadre CY2019Q4I
    Étiquette Lessee, Operating Lease, Liability, Undiscounted Excess Amount
    Taxonomie us-gaap
    Unité USD
    Val 416 000 000
  244. Description Amount, after allowance for credit loss, of accounts and financing receivables, classified as noncurrent. Includes, but is not limited to, notes and loan receivable.
    Fait LongTermAccountsNotesAndLoansReceivableNetNoncurrent
    Étiquette Accounts and Financing Receivable, after Allowance for Credit Loss, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 1 063 000 000
  245. Description The risk-free interest rate assumption that is used in valuing an option on its own shares.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,02
  246. Description Number of new stock issued during the period.
    Fait StockIssuedDuringPeriodSharesNewIssues
    Étiquette Stock Issued During Period, Shares, New Issues
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité shares
    Val 2 457 404
  247. Description Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fait EmployeeRelatedLiabilitiesCurrent
    Étiquette Employee-related Liabilities, Current
    Taxonomie us-gaap
    Unité USD
    Val 284 000 000
  248. Description Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait FinanceLeaseLiabilityPaymentsDueYearTwo
    Cadre CY2019Q4I
    Étiquette Finance Lease, Liability, to be Paid, Year Two
    Taxonomie us-gaap
    Unité USD
    Val 55 000 000
  249. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fait EarningsPerShareBasic
    Étiquette Earnings Per Share, Basic
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val -1,84
  250. Description Amount of increase (decrease) in the standard and extended product warranty accrual from changes in estimates attributable to preexisting product warranties.
    Fait ProductWarrantyAccrualPreexistingIncreaseDecrease
    Étiquette Standard and Extended Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 39 000 000
  251. Description Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Fait UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Étiquette Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 10 000 000
  252. Description Amount of plan asset for defined benefit plan with accumulated benefit obligation in excess of plan assets.
    Fait DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
    Étiquette Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets
    Taxonomie us-gaap
    Unité USD
    Val 19 571 000 000
  253. Description Weighted average discount rate for operating lease calculated at point in time.
    Fait OperatingLeaseWeightedAverageDiscountRatePercent
    Étiquette Operating Lease, Weighted Average Discount Rate, Percent
    Taxonomie us-gaap
    Unité pure
    Val 0,04
  254. Description Amount of interest capitalized during the period.
    Fait InterestCostsCapitalized
    Étiquette Interest Costs Capitalized
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 80 000 000
  255. Description Amount of decrease in unrecognized tax benefits resulting from foreign currency translation.
    Fait UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation
    Étiquette Unrecognized Tax Benefits, Decrease Resulting from Foreign Currency Translation
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 000 000
  256. Description The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.
    Fait TreasuryStockValue
    Étiquette Treasury Stock, Value
    Taxonomie us-gaap
    Unité USD
    Val 500 000 000
  257. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the repatriation of foreign earnings.
    Fait EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings
    Étiquette Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,02
  258. Description This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 75 000 000
  259. Description The increase (decrease) during the reporting period of the sum of amounts due within one year (or one business cycle) from customers for the credit sale of goods and services; and from note holders for outstanding loans.
    Fait IncreaseDecreaseInAccountsAndNotesReceivable
    Étiquette Increase (Decrease) in Accounts and Notes Receivable
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 253 000 000
  260. Description Value of all classes of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares exclude common shares repurchased by the entity and held as treasury shares.
    Fait CommonStockValueOutstanding
    Étiquette Common Stock, Value, Outstanding
    Taxonomie us-gaap
    Unité USD
    Val 8 000 000
  261. Description Present value of lessee's discounted obligation for lease payments from finance lease.
    Fait FinanceLeaseLiability
    Cadre CY2019Q4I
    Étiquette Finance Lease, Liability
    Taxonomie us-gaap
    Unité USD
    Val 395 000 000
  262. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent.
    Fait DeferredTaxAssetsNetNoncurrent
    Cadre CY2019Q4I
    Étiquette Deferred Tax Assets, Net of Valuation Allowance, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 2 213 000 000
  263. Description The cash outflow to reacquire common stock during the period.
    Fait PaymentsForRepurchaseOfCommonStock
    Étiquette Payments for Repurchase of Common Stock
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 500 000 000
  264. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
    Cadre CY2019Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Two
    Taxonomie us-gaap
    Unité USD
    Val 422 000 000
  265. Description Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait FinanceLeaseLiabilityPaymentsDueAfterYearFive
    Cadre CY2019Q4I
    Étiquette Finance Lease, Liability, to be Paid, after Year Five
    Taxonomie us-gaap
    Unité USD
    Val 310 000 000
  266. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
    Cadre CY2019Q4I
    Étiquette Long-Term Debt, Maturity, Year One
    Taxonomie us-gaap
    Unité USD
    Val 435 000 000
  267. Description Cash outflow in the form of ordinary dividends to common shareholders, preferred shareholders and noncontrolling interests, generally out of earnings.
    Fait PaymentsOfOrdinaryDividends
    Cadre CY2019
    Étiquette Payments of Ordinary Dividends
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 550 000 000
  268. Description Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fait OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -338 000 000
  269. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fait WeightedAverageNumberOfDilutedSharesOutstanding
    Étiquette Weighted Average Number of Shares Outstanding, Diluted
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité shares
    Val 742 500 000
  270. Description Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.
    Fait OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
    Étiquette Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 899 000 000
  271. Description "The number of new shares issued in the conversion of stock in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. ""Part noncash"" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period."
    Fait ConversionOfStockSharesIssued1
    Étiquette Conversion of Stock, Shares Issued
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité shares
    Val 748 771 140
  272. Description Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
    Cadre CY2019Q4I
    Étiquette Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
    Taxonomie us-gaap
    Unité USD
    Val 554 000 000
  273. Description Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.
    Fait ContractWithCustomerLiabilityRevenueRecognized
    Étiquette Contract with Customer, Liability, Revenue Recognized
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 145 000 000
  274. Description Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.
    Fait DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
    Étiquette Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,58
  275. Description Amount of long-term debt and lease obligation, classified as noncurrent.
    Fait LongTermDebtAndCapitalLeaseObligations
    Étiquette Long-term Debt and Lease Obligation
    Taxonomie us-gaap
    Unité USD
    Val 15 975 000 000
  276. Description The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Fait UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Étiquette Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomie us-gaap
    Unité USD
    Val 234 000 000
  277. Description Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.
    Fait AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
    Cadre CY2019Q4I
    Étiquette Disposal Group, Including Discontinued Operation, Assets, Current
    Taxonomie us-gaap
    Unité USD
    Val 0
  278. Description Amount of environmental remediation costs capitalized. These expenditures may relate to long-lived improvements in operating facilities.
    Fait EnvironmentalCostsRecognizedCapitalizedInPeriod
    Étiquette Environmental Costs Recognized, Capitalized in Period
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 83 000 000
  279. Description Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -384 000 000
  280. Description Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.
    Fait IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
    Étiquette Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité shares
    Val 0
  281. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fait SellingGeneralAndAdministrativeExpense
    Étiquette Selling, General and Administrative Expense
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 590 000 000
  282. Description Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fait LongTermDebt
    Étiquette Long-term Debt
    Taxonomie us-gaap
    Unité USD
    Val 16 410 000 000
  283. Description The cash inflow associated with security instrument that either represents a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes proceeds from (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c).
    Fait ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet
    Étiquette Proceeds from Issuance of Long-term Debt and Capital Securities, Net
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 287 000 000
  284. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fait EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Étiquette Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,15
  285. Description Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fait AccruedLiabilitiesCurrent
    Étiquette Accrued Liabilities, Current
    Taxonomie us-gaap
    Unité USD
    Val 2 762 000 000
  286. Description Amount of investments classified as other.
    Fait OtherInvestments
    Cadre CY2019Q4I
    Étiquette Other Investments
    Taxonomie us-gaap
    Unité USD
    Val 1 584 000 000
  287. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Fait StockholdersEquity
    Étiquette Stockholders' Equity Attributable to Parent
    Taxonomie us-gaap
    Unité USD
    Val 13 541 000 000
  288. Description Amount of lessee's right to use underlying asset under operating lease.
    Fait OperatingLeaseRightOfUseAsset
    Étiquette Operating Lease, Right-of-Use Asset
    Taxonomie us-gaap
    Unité USD
    Val 2 072 000 000
  289. Description Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.
    Fait AssetRetirementObligationAccretionExpense
    Étiquette Asset Retirement Obligation, Accretion Expense
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 000 000
  290. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from continuing operations available to common shareholders.
    Fait NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
    Étiquette Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 797 000 000
  291. Description Amount of cash outflow for pension and other postretirement benefits. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree.
    Fait PensionAndOtherPostretirementBenefitContributions
    Étiquette Payment for Pension and Other Postretirement Benefits
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 261 000 000
  292. Description Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
    Étiquette Net Cash Provided by (Used in) Operating Activities, Continuing Operations
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 5 713 000 000
  293. Description Carrying value as of the balance sheet date of obligations incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fait AccountsPayableTradeCurrent
    Étiquette Accounts Payable, Trade, Current
    Taxonomie us-gaap
    Unité USD
    Val 3 889 000 000
  294. Description Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.
    Fait LiabilitiesCurrent
    Étiquette Liabilities, Current
    Taxonomie us-gaap
    Unité USD
    Val 10 679 000 000
  295. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val -2,42
  296. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val -3,14
  297. Description The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.
    Fait IncreaseDecreaseInAccountsPayable
    Étiquette Increase (Decrease) in Accounts Payable
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -948 000 000
  298. Description Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset.
    Fait AssetRetirementObligationLiabilitiesSettled
    Étiquette Asset Retirement Obligation, Liabilities Settled
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 7 000 000
  299. Description Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
    Étiquette Proceeds from Sale of Debt Securities, Available-for-sale
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 138 000 000
  300. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
    Cadre CY2019Q4I
    Étiquette Long-Term Debt, Maturity, Year Four
    Taxonomie us-gaap
    Unité USD
    Val 2 508 000 000
  301. Description The amount reported as a liability as of the balance sheet date by the entity (the employer) of the loan made by a third-party lender directly to the ESOP.
    Fait EmployeeStockOwnershipPlanESOPDebtStructureDirectLoanAmount
    Étiquette Employee Stock Ownership Plan (ESOP), Debt Structure, Direct Loan, Amount
    Taxonomie us-gaap
    Unité USD
    Val 3 000 000
  302. Description Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredStateAndLocalIncomeTaxExpenseBenefit
    Étiquette Deferred State and Local Income Tax Expense (Benefit)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 19 000 000
  303. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fait ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Étiquette Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 99 000 000
  304. Description Amount of deferred tax consequences attributable to taxable temporary differences derived from inventory.
    Fait DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts
    Étiquette Deferred Tax Liabilities, Inventory
    Taxonomie us-gaap
    Unité USD
    Val 234 000 000
  305. Description Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).
    Fait LineOfCreditFacilityRemainingBorrowingCapacity
    Cadre CY2019Q4I
    Étiquette Line of Credit Facility, Remaining Borrowing Capacity
    Taxonomie us-gaap
    Unité USD
    Val 7 428 000 000
  306. Description Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.
    Fait FinanceLeaseLiabilityCurrent
    Étiquette Finance Lease, Liability, Current
    Taxonomie us-gaap
    Unité USD
    Val 32 000 000
  307. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fait EffectiveIncomeTaxRateContinuingOperations
    Étiquette Effective Income Tax Rate Reconciliation, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,38
  308. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity in earnings (loss) of unconsolidated subsidiaries exempt from income taxes.
    Fait EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary
    Étiquette Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,03
  309. Description Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait AvailableForSaleSecuritiesDebtSecurities
    Étiquette Debt Securities, Available-for-sale
    Taxonomie us-gaap
    Unité USD
    Val 1 569 000 000
  310. Description Amount of amortization expense attributable to right-of-use asset from finance lease.
    Fait FinanceLeaseRightOfUseAssetAmortization
    Étiquette Finance Lease, Right-of-Use Asset, Amortization
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 39 000 000
  311. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait NetCashProvidedByUsedInOperatingActivities
    Étiquette Net Cash Provided by (Used in) Operating Activities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 5 930 000 000
  312. Description Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fait FiniteLivedIntangibleAssetsGross
    Étiquette Finite-Lived Intangible Assets, Gross
    Taxonomie us-gaap
    Unité USD
    Val 7 642 000 000
  313. Description Amount of cash outflow for principal payment on finance lease.
    Fait FinanceLeasePrincipalPayments
    Étiquette Finance Lease, Principal Payments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 34 000 000
  314. Description Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.
    Fait InventoryGross
    Étiquette Inventory, Gross
    Taxonomie us-gaap
    Unité USD
    Val 6 100 000 000
  315. Description Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.
    Fait LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
    Cadre CY2019Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
    Taxonomie us-gaap
    Unité USD
    Val 492 000 000
  316. Description Amount of allowance for credit loss on accounts receivable, classified as current.
    Fait AllowanceForDoubtfulAccountsReceivableCurrent
    Étiquette Accounts Receivable, Allowance for Credit Loss, Current
    Taxonomie us-gaap
    Unité USD
    Val 45 000 000
  317. Description Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
    Cadre CY2019Q4I
    Étiquette Long-Term Debt, Maturity, Year Two
    Taxonomie us-gaap
    Unité USD
    Val 511 000 000
  318. Description Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Fait DerivativeLiabilities
    Étiquette Derivative Liability
    Taxonomie us-gaap
    Unité USD
    Val 419 000 000
  319. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LesseeOperatingLeaseLiabilityPaymentsDueYearFive
    Cadre CY2019Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Five
    Taxonomie us-gaap
    Unité USD
    Val 219 000 000
  320. Description Amount of deferred tax liability attributable to taxable temporary differences.
    Fait DeferredIncomeTaxLiabilities
    Étiquette Deferred Tax Liabilities, Gross
    Taxonomie us-gaap
    Unité USD
    Val 4 520 000 000
  321. Description Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.
    Fait DeferredTaxAssetsTaxCreditCarryforwards
    Étiquette Deferred Tax Assets, Tax Credit Carryforwards
    Taxonomie us-gaap
    Unité USD
    Val 524 000 000
  322. Description The cash outflow for exploration and development of oil and gas properties. It includes cash payments related to development of oil and gas wells drilled at previously untested geologic structures (to determine the presence of oil or gas) and wells drilled at sites where the presence of oil or gas has already been established (to extract the oil or gas).
    Fait PaymentsToExploreAndDevelopOilAndGasProperties
    Étiquette Payments to Explore and Develop Oil and Gas Properties
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 76 000 000
  323. Description Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer.
    Fait NotesPayableCurrent
    Étiquette Notes Payable, Current
    Taxonomie us-gaap
    Unité USD
    Val 586 000 000
  324. Description Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Fait AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Étiquette Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomie us-gaap
    Unité USD
    Val -10 246 000 000
  325. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fait Revenues
    Étiquette Revenues
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 42 951 000 000
  326. Description Amount of income (loss) for proportionate share of equity method investee's income (loss).
    Fait IncomeLossFromEquityMethodInvestments
    Étiquette Income (Loss) from Equity Method Investments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -94 000 000
  327. Description Amount of cost for defined contribution plan.
    Fait DefinedContributionPlanCostRecognized
    Étiquette Defined Contribution Plan, Cost
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 163 000 000
  328. Description Amount of decrease in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time from transfer to receivable due to right to consideration becoming unconditional.
    Fait ContractWithCustomerAssetReclassifiedToReceivable
    Étiquette Contract with Customer, Asset, Reclassified to Receivable
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 15 000 000
  329. Description This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.
    Fait AvailableForSaleSecuritiesGrossRealizedGains
    Étiquette Available-for-sale Securities, Gross Realized Gains
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 51 000 000
  330. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment.
    Fait DeferredTaxAssetsPropertyPlantAndEquipment
    Étiquette Deferred Tax Assets, Property, Plant and Equipment
    Taxonomie us-gaap
    Unité USD
    Val 494 000 000
  331. Description Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredForeignIncomeTaxExpenseBenefit
    Étiquette Deferred Foreign Income Tax Expense (Benefit)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -299 000 000
  332. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.
    Fait ContractWithCustomerLiabilityNoncurrent
    Étiquette Contract with Customer, Liability, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 1 607 000 000
  333. Description Amount of interest paid on finance lease liability.
    Fait FinanceLeaseInterestPaymentOnLiability
    Étiquette Finance Lease, Interest Payment on Liability
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 25 000 000
  334. Description Aggregate cash proceeds received from a combination of transactions in which noncurrent assets are sold, which may include the sale of a business, an investment in an affiliate (including an equity method investee), property, plant and equipment and intangible assets. Excludes sales of trading, available-for-sale, and held-to-maturity securities.
    Fait ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
    Étiquette Proceeds from Sales of Business, Affiliate and Productive Assets
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 84 000 000
  335. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
    Cadre CY2019Q4I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, Year Five
    Taxonomie us-gaap
    Unité USD
    Val 364 000 000
  336. Description The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.
    Fait DepreciationDepletionAndAmortization
    Étiquette Depreciation, Depletion and Amortization
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 938 000 000
  337. Description Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait FinanceLeaseLiabilityPaymentsDueYearFive
    Cadre CY2019Q4I
    Étiquette Finance Lease, Liability, to be Paid, Year Five
    Taxonomie us-gaap
    Unité USD
    Val 29 000 000
  338. Description Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fait AssetsCurrent
    Étiquette Assets, Current
    Taxonomie us-gaap
    Unité USD
    Val 16 815 000 000
  339. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.
    Fait OperatingLeaseLiabilityNoncurrent
    Étiquette Operating Lease, Liability, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 1 739 000 000
  340. Description Amount of expense for newly incurred environmental loss contingencies. Includes, but is not limited to, remediation expense and interest accretion.
    Fait AccrualForEnvironmentalLossContingenciesChargesToExpenseForNewLosses
    Étiquette Accrual for Environmental Loss Contingencies, Charges to Expense for New Losses
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 590 000 000
  341. Description The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.
    Fait AssetRetirementObligation
    Étiquette Asset Retirement Obligation
    Taxonomie us-gaap
    Unité USD
    Val 104 000 000
  342. Description Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.
    Fait InventoryRawMaterials
    Étiquette Inventory, Raw Materials, Gross
    Taxonomie us-gaap
    Unité USD
    Val 628 000 000
  343. Description Amount of asset retirement obligations incurred during the period.
    Fait AssetRetirementObligationLiabilitiesIncurred
    Étiquette Asset Retirement Obligation, Liabilities Incurred
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 10 000 000
  344. Description Amount of deferred tax liability attributable to taxable temporary differences classified as other.
    Fait DeferredTaxLiabilitiesOther
    Étiquette Deferred Tax Liabilities, Other
    Taxonomie us-gaap
    Unité USD
    Val 120 000 000
  345. Description Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.
    Fait InventoryFinishedGoods
    Étiquette Inventory, Finished Goods, Gross
    Taxonomie us-gaap
    Unité USD
    Val 3 505 000 000
  346. Description The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.
    Fait LettersOfCreditOutstandingAmount
    Cadre CY2019Q4I
    Étiquette Letters of Credit Outstanding, Amount
    Taxonomie us-gaap
    Unité USD
    Val 400 000 000
  347. Description Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation.
    Fait RestructuringCostsAndAssetImpairmentCharges
    Étiquette Restructuring Costs and Asset Impairment Charges
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 219 000 000
  348. Description Amount before valuation and LIFO reserves of other supplies used within the manufacturing or production process expected to be consumed within one year or operating cycle, if longer.
    Fait OtherInventorySupplies
    Étiquette Other Inventory, Supplies, Gross
    Taxonomie us-gaap
    Unité USD
    Val 845 000 000
  349. Description Amount of increase (decrease) in operating assets after deduction of operating liabilities classified as other.
    Fait IncreaseDecreaseInOtherOperatingCapitalNet
    Étiquette Increase (Decrease) in Other Operating Assets and Liabilities, Net
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 586 000 000
  350. Description Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait CurrentStateAndLocalTaxExpenseBenefit
    Étiquette Current State and Local Tax Expense (Benefit)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 25 000 000
  351. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).
    Fait EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
    Étiquette Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,04
  352. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LesseeOperatingLeaseLiabilityPaymentsDueYearThree
    Cadre CY2019Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Three
    Taxonomie us-gaap
    Unité USD
    Val 355 000 000
  353. Description Cash Flows between a transferor and a transferee attributable to newly transferred assets related to either a securitization, asset-backed financing arrangement, or similar transfer in which the transferor has continuing involvement with the transferred financial assets underlying the transaction (including, but not limited to, servicing, recourse, and restrictions on transferor's interests in the transferred financial assets).
    Fait CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers
    Cadre CY2019
    Étiquette Cash Flows Between Transferor and Transferee, Proceeds from New Transfers
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  354. Description Amount of lessee's undiscounted obligation for lease payment for operating lease.
    Fait LesseeOperatingLeaseLiabilityPaymentsDue
    Cadre CY2019Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid
    Taxonomie us-gaap
    Unité USD
    Val 2 576 000 000
  355. Description Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.
    Fait ShortTermInvestments
    Étiquette Short-term Investments
    Taxonomie us-gaap
    Unité USD
    Val 21 000 000
  356. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
    Étiquette Income (Loss) from Continuing Operations before Income Taxes, Foreign
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -51 000 000
  357. Description The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Fait CommonStockSharesAuthorized
    Étiquette Common Stock, Shares Authorized
    Taxonomie us-gaap
    Unité shares
    Val 5 000 000 000
  358. Description The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).
    Fait NonoperatingIncomeExpense
    Étiquette Nonoperating Income (Expense)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 461 000 000
  359. Description Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.
    Fait UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
    Étiquette Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  360. Description Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.
    Fait IntangibleAssetsNetExcludingGoodwill
    Étiquette Intangible Assets, Net (Excluding Goodwill)
    Taxonomie us-gaap
    Unité USD
    Val 3 759 000 000
  361. Description Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fait FiniteLivedIntangibleAssetsAccumulatedAmortization
    Étiquette Finite-Lived Intangible Assets, Accumulated Amortization
    Taxonomie us-gaap
    Unité USD
    Val 3 886 000 000
  362. Description The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.
    Fait PaymentsToAcquireProductiveAssets
    Étiquette Payments to Acquire Productive Assets
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 961 000 000
  363. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val -2,42
  364. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2019-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val -3,14

Faits se terminant le 2019-09-30

  1. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fait GrossProfit
    Étiquette Gross Profit
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD
    Val 1 387 000 000
  2. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD
    Val 147 000 000
  3. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD
    Val 333 000 000
  4. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD
    Val 347 000 000
  5. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  6. Description Aggregate dividends declared during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareDeclared
    Étiquette Common Stock, Dividends, Per Share, Declared
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,7
  7. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD
    Val 10 764 000 000
  8. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD
    Val 347 000 000
  9. Description Amount of expense (reversal of expense) which increases (decreases) the accrual for environmental loss contingencies from revisions in estimates to existing obligations. Excludes changes related to business acquisitions, divestitures, or currency movement.
    Fait AccrualForEnvironmentalLossContingenciesIncreaseDecreaseForRevisionInEstimates
    Étiquette Accrual for Environmental Loss Contingencies, Revision in Estimates
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD
    Val 399 000 000
  10. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Étiquette Cost of Goods and Services Sold
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD
    Val 9 377 000 000
  11. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,45
  12. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2019-07-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,45

Faits se terminant le 2019-06-30

  1. Description The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.
    Fait EntityPublicFloat
    Cadre CY2019Q2I
    Étiquette Entity Public Float
    Taxonomie dei
    Unité USD
    Val 36 300 000 000
  2. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fait GrossProfit
    Étiquette Gross Profit
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 1 594 000 000
  3. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 65 000 000
  4. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 75 000 000
  5. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 90 000 000
  6. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  7. Description Aggregate dividends declared during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareDeclared
    Étiquette Common Stock, Dividends, Per Share, Declared
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,7
  8. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 11 014 000 000
  9. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 90 000 000
  10. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Étiquette Cost of Goods and Services Sold
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 9 420 000 000
  11. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,1
  12. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,1

Faits se terminant le 2019-04-01

  1. Description Sum of the allocated, committed-to-be-released and suspense shares of the entity held by the plan.
    Fait EmployeeStockOwnershipPlanESOPSharesInESOP
    Étiquette Employee Stock Ownership Plan (ESOP), Shares in ESOP
    Taxonomie us-gaap
    Unité shares
    Val 4 600 000
  2. Description Amount of stock repurchase plan authorized.
    Fait StockRepurchaseProgramAuthorizedAmount1
    Étiquette Stock Repurchase Program, Authorized Amount
    Taxonomie us-gaap
    Unité USD
    Val 3 000 000 000

Faits se terminant le 2019-03-31

  1. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fait GrossProfit
    Étiquette Gross Profit
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 827 000 000
  2. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 156 000 000
  3. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 556 000 000
  4. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 601 000 000
  5. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 445 000 000
  6. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 10 969 000 000
  7. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 156 000 000
  8. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Étiquette Cost of Goods and Services Sold
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 142 000 000
  9. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,16
  10. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,16

Faits se terminant le 2018-12-31

  1. Description The cash inflow from the additional capital contribution to the entity.
    Fait ProceedsFromIssuanceOfCommonStock
    Étiquette Proceeds from Issuance of Common Stock
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 112 000 000
  2. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomie us-gaap
    Unité USD
    Val 2 764 000 000
  3. Description Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.
    Fait RestructuringCharges
    Étiquette Restructuring Charges
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 198 000 000
  4. Description Amount of cash (inflow) outflow from investing activities classified as other.
    Fait PaymentsForProceedsFromOtherInvestingActivities
    Étiquette Payments for (Proceeds from) Other Investing Activities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  5. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait EarningsPerShareDiluted
    Étiquette Earnings Per Share, Diluted
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 6,21
  6. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fait OtherNonoperatingIncomeExpense
    Étiquette Other Nonoperating Income (Expense)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 124 000 000
  7. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fait IncomeTaxExpenseBenefit
    Étiquette Income Tax Expense (Benefit)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 809 000 000
  8. Description Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.
    Fait DerivativeAssetsLiabilitiesAtFairValueNet
    Cadre CY2018Q4I
    Étiquette Derivative Assets (Liabilities), at Fair Value, Net
    Taxonomie us-gaap
    Unité USD
    Val -74 000 000
  9. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from postretirement benefits.
    Fait DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits
    Taxonomie us-gaap
    Unité USD
    Val 2 115 000 000
  10. Description The percentage of LIFO (last in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.
    Fait PercentageOfLIFOInventory
    Cadre CY2018Q4I
    Étiquette Percentage of LIFO Inventory
    Taxonomie us-gaap
    Unité pure
    Val 0,34
  11. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fait Depreciation
    Étiquette Depreciation
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 174 000 000
  12. Description The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.
    Fait IncreaseDecreaseInInventories
    Étiquette Increase (Decrease) in Inventories
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 859 000 000
  13. Description Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
    Étiquette Cash Provided by (Used in) Investing Activities, Discontinued Operations
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -369 000 000
  14. Description The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.
    Fait BusinessAcquisitionsProFormaRevenue
    Étiquette Business Acquisition, Pro Forma Revenue
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 49 852 000 000
  15. Description Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.
    Fait EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
    Cadre CY2018
    Étiquette Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,01
  16. Description Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs.
    Fait BusinessCombinationIntegrationRelatedCosts
    Étiquette Business Combination, Integration Related Costs
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 074 000 000
  17. Description Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fait Goodwill
    Étiquette Goodwill
    Taxonomie us-gaap
    Unité USD
    Val 9 846 000 000
  18. Description Weighted average interest rate of short-term debt outstanding calculated at point in time.
    Fait ShortTermDebtWeightedAverageInterestRate
    Cadre CY2018Q4I
    Étiquette Short-term Debt, Weighted Average Interest Rate, at Point in Time
    Taxonomie us-gaap
    Unité pure
    Val 0,08
  19. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fait GrossProfit
    Cadre CY2018
    Étiquette Gross Profit
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 8 530 000 000
  20. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fait GrossProfit
    Cadre CY2018Q4
    Étiquette Gross Profit
    Commencer 2018-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 846 000 000
  21. Description Amount of cash inflow (outflow) of financing activities of discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
    Étiquette Cash Provided by (Used in) Financing Activities, Discontinued Operations
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -53 000 000
  22. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fait OtherComprehensiveIncomeLossNetOfTax
    Étiquette Other Comprehensive Income (Loss), Net of Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -257 000 000
  23. Description Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.
    Fait AccruedIncomeTaxesCurrent
    Cadre CY2018Q4I
    Étiquette Accrued Income Taxes, Current
    Taxonomie us-gaap
    Unité USD
    Val 557 000 000
  24. Description Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.
    Fait AdditionalPaidInCapitalCommonStock
    Cadre CY2018Q4I
    Étiquette Additional Paid in Capital, Common Stock
    Taxonomie us-gaap
    Unité USD
    Val 7 042 000 000
  25. Description Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait NetCashProvidedByUsedInFinancingActivities
    Étiquette Net Cash Provided by (Used in) Financing Activities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -5 404 000 000
  26. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fait NetIncomeLossAttributableToNoncontrollingInterest
    Étiquette Net Income (Loss) Attributable to Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 134 000 000
  27. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredIncomeTaxExpenseBenefit
    Étiquette Deferred Income Tax Expense (Benefit)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -429 000 000
  28. Description Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fait UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Étiquette Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 68 000 000
  29. Description This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.
    Fait IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
    Étiquette Income (Loss) from Equity Method Investments, Net of Dividends or Distributions
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -108 000 000
  30. Description Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
    Cadre CY2018Q4I
    Étiquette Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax
    Taxonomie us-gaap
    Unité USD
    Val 86 000 000
  31. Description Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.
    Fait DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
    Cadre CY2018Q4I
    Étiquette Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation
    Taxonomie us-gaap
    Unité USD
    Val 25 392 000 000
  32. Description Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest.
    Fait PaymentsToMinorityShareholders
    Étiquette Payments to Noncontrolling Interests
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  33. Description Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fait OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
    Étiquette OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -67 000 000
  34. Description Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.
    Fait TreasuryStockShares
    Cadre CY2018Q4I
    Étiquette Treasury Stock, Shares
    Taxonomie us-gaap
    Unité shares
    Val 0
  35. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 221 000 000
  36. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Cadre CY2018Q4
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2018-10-01
    Taxonomie us-gaap
    Unité USD
    Val 46 000 000
  37. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
    Étiquette Income (Loss) from Continuing Operations before Income Taxes, Domestic
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 745 000 000
  38. Description Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile.
    Fait UndistributedEarningsOfForeignSubsidiaries
    Cadre CY2018Q4I
    Étiquette Undistributed Earnings of Foreign Subsidiaries
    Taxonomie us-gaap
    Unité USD
    Val 6 014 000 000
  39. Description Aggregated carrying amounts of obligations as of the balance sheet date, excluding long-term debt, incurred as part of the normal operations that are expected to be paid after one year or beyond the normal operating cycle, if longer. Alternate captions include Total Deferred Credits and Other Liabilities.
    Fait LiabilitiesOtherThanLongtermDebtNoncurrent
    Cadre CY2018Q4I
    Étiquette Liabilities, Other than Long-term Debt, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 15 278 000 000
  40. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 641 000 000
  41. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Cadre CY2018Q4
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2018-10-01
    Taxonomie us-gaap
    Unité USD
    Val 891 000 000
  42. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Fait EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Étiquette Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,07
  43. Description Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.
    Fait UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
    Étiquette Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -12 000 000
  44. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 775 000 000
  45. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Cadre CY2018Q4
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-10-01
    Taxonomie us-gaap
    Unité USD
    Val 923 000 000
  46. Description The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
    Fait AmortizationOfIntangibleAssets
    Étiquette Amortization of Intangible Assets
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 469 000 000
  47. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fait ComprehensiveIncomeNetOfTax
    Étiquette Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 421 000 000
  48. Description Amount before tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation.
    Fait OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax
    Cadre CY2018
    Étiquette Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -4 000 000
  49. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 835 000 000
  50. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Cadre CY2018Q4
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2018-10-01
    Taxonomie us-gaap
    Unité USD
    Val 432 000 000
  51. Description Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fait FiniteLivedIntangibleAssetsNet
    Cadre CY2018Q4I
    Étiquette Finite-Lived Intangible Assets, Net
    Taxonomie us-gaap
    Unité USD
    Val 4 222 000 000
  52. Description Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests.
    Fait PaymentsOfDividendsMinorityInterest
    Étiquette Payments of Ordinary Dividends, Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 135 000 000
  53. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fait StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Étiquette Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomie us-gaap
    Unité USD
    Val 33 621 000 000
  54. Description Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.
    Fait OtherNoncashIncomeExpense
    Étiquette Other Noncash Income (Expense)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -415 000 000
  55. Description Includes other investments and securities that are not at fair value as of the balance sheet date and those that are not accounted for under the equity method.
    Fait OtherInvestmentsAndSecuritiesAtCost
    Cadre CY2018Q4I
    Étiquette Other Investments and Securities, at Cost
    Taxonomie us-gaap
    Unité USD
    Val 1 756 000 000
  56. Description Amount of undistributed earnings (loss) from continuing operations allocated to participating securities for basic earnings (loss) per share or per unit calculation under two-class method.
    Fait UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic
    Étiquette Undistributed Continuing Operation Earnings (Loss), Allocation to Participating Securities, Basic
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  57. Description Amount of interest income earned from interest bearing assets classified as other.
    Fait InterestIncomeOther
    Étiquette Interest Income, Other
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 82 000 000
  58. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fait PropertyPlantAndEquipmentNet
    Étiquette Property, Plant and Equipment, Net
    Taxonomie us-gaap
    Unité USD
    Val 21 418 000 000
  59. Description The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,23
  60. Description Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.
    Fait OtherReceivablesNetCurrent
    Cadre CY2018Q4I
    Étiquette Other Receivables, Net, Current
    Taxonomie us-gaap
    Unité USD
    Val 3 389 000 000
  61. Description Amount of the cost of borrowed funds accounted for as interest expense for debt.
    Fait InterestExpenseDebt
    Étiquette Interest Expense, Debt
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 063 000 000
  62. Description Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences, classified as other.
    Fait DeferredTaxAssetsOther
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Other
    Taxonomie us-gaap
    Unité USD
    Val 620 000 000
  63. Description Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fait GoodwillForeignCurrencyTranslationGainLoss
    Cadre CY2018
    Étiquette Goodwill, Foreign Currency Translation Gain (Loss)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -69 000 000
  64. Description Aggregate dividends declared during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareDeclared
    Étiquette Common Stock, Dividends, Per Share, Declared
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0
  65. Description The cash inflow from the issuance of an equity stock that has been previously reacquired by the entity.
    Fait ProceedsFromSaleOfTreasuryStock
    Cadre CY2018
    Étiquette Proceeds from Sale of Treasury Stock
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  66. Description Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.
    Fait PaymentsRelatedToTaxWithholdingForShareBasedCompensation
    Étiquette Payment, Tax Withholding, Share-based Payment Arrangement
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 77 000 000
  67. Description Amount of foreign currency translation gain (loss) which decreases (increases) the accrual for environmental loss contingencies.
    Fait AccrualForEnvironmentalLossContingenciesForeignCurrencyTranslationGainLoss
    Cadre CY2018
    Étiquette Accrual for Environmental Loss Contingencies, Foreign Currency Translation Gain (Loss)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -23 000 000
  68. Description Amount of unrecognized tax benefits.
    Fait UnrecognizedTaxBenefits
    Étiquette Unrecognized Tax Benefits
    Taxonomie us-gaap
    Unité USD
    Val 314 000 000
  69. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.
    Fait EffectiveIncomeTaxRateReconciliationTaxContingencies
    Étiquette Effective Income Tax Rate Reconciliation, Tax Contingency, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,00
  70. Description Amount of unamortized debt discount (premium) and debt issuance costs.
    Fait DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
    Cadre CY2018Q4I
    Étiquette Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net
    Taxonomie us-gaap
    Unité USD
    Val -334 000 000
  71. Description Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level.
    Fait DefinedBenefitPlanAccumulatedBenefitObligation
    Cadre CY2018Q4I
    Étiquette Defined Benefit Plan, Accumulated Benefit Obligation
    Taxonomie us-gaap
    Unité USD
    Val 28 300 000 000
  72. Description Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fait OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Étiquette Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -225 000 000
  73. Description Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.
    Fait GainLossOnDerivativeInstrumentsNetPretax
    Étiquette Gain (Loss) on Derivative Instruments, Net, Pretax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 000 000
  74. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from investments (excludes investments in subsidiaries and equity method investments).
    Fait DeferredTaxAssetsInvestments
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Investments
    Taxonomie us-gaap
    Unité USD
    Val 190 000 000
  75. Description Amount of noncurrent assets classified as other.
    Fait OtherAssetsNoncurrent
    Cadre CY2018Q4I
    Étiquette Other Assets, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 735 000 000
  76. Description Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fait GoodwillPurchaseAccountingAdjustments
    Cadre CY2018
    Étiquette Goodwill, Purchase Accounting Adjustments
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 82 000 000
  77. Description This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
    Cadre CY2018Q4I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 262 000 000
  78. Description Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Fait InterestPaidNet
    Étiquette Interest Paid, Excluding Capitalized Interest, Operating Activities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 143 000 000
  79. Description Amount of increase (decrease) in the asset retirement obligation from changes in the amount or timing of the estimated cash flows associated with the settlement of the obligation.
    Fait AssetRetirementObligationRevisionOfEstimate
    Cadre CY2018
    Étiquette Asset Retirement Obligation, Revision of Estimate
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  80. Description Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredFederalIncomeTaxExpenseBenefit
    Étiquette Deferred Federal Income Tax Expense (Benefit)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -318 000 000
  81. Description Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.
    Fait OtherLiabilitiesNoncurrent
    Cadre CY2018Q4I
    Étiquette Other Liabilities, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 4 709 000 000
  82. Description Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fait OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
    Étiquette Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 112 000 000
  83. Description Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.
    Fait UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
    Étiquette Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  84. Description Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Fait AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Étiquette Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité shares
    Val 0
  85. Description Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
    Cadre CY2018Q4I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 11 000 000
  86. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Étiquette Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 749 000 000
  87. Description Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.
    Fait InventoryWorkInProcess
    Cadre CY2018Q4I
    Étiquette Inventory, Work in Process, Gross
    Taxonomie us-gaap
    Unité USD
    Val 1 335 000 000
  88. Description This item represents the gross loss realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.
    Fait AvailableForSaleSecuritiesGrossRealizedLosses
    Étiquette Available-for-sale Securities, Gross Realized Losses
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 30 000 000
  89. Description Amount of net periodic benefit cost (credit) for defined benefit plan.
    Fait DefinedBenefitPlanNetPeriodicBenefitCost
    Étiquette Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -123 000 000
  90. Description Cash Flows between a transferor and a transferee attributable to collections reinvested in revolving period transfers related to either a securitization, asset-backed financing arrangement, or similar transfer in which the transferor has continuing involvement with the transferred financial assets underlying the transaction (including, but not limited to, servicing, recourse, and restrictions on transferor's interests in the transferred financial assets).
    Fait CashFlowsBetweenTransfereeAndTransferorProceedsFromCollectionsReinvestedInRevolvingPeriodTransfers
    Cadre CY2018
    Étiquette Cash Flows Between Transferor and Transferee, Proceeds from Collections Reinvested in Revolving Period Transfers
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  91. Description Amount of right to receive cash collateral under master netting arrangements offset against derivative liabilities.
    Fait DerivativeLiabilityCollateralRightToReclaimCashOffset
    Cadre CY2018Q4I
    Étiquette Derivative Liability, Collateral, Right to Reclaim Cash, Offset
    Taxonomie us-gaap
    Unité USD
    Val 26 000 000
  92. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 49 604 000 000
  93. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Cadre CY2018Q4
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2018-10-01
    Taxonomie us-gaap
    Unité USD
    Val 11 944 000 000
  94. Description The cash outflow for loan and debt issuance costs.
    Fait PaymentsOfFinancingCosts
    Étiquette Payments of Financing Costs
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 70 000 000
  95. Description Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait AvailableForSaleDebtSecuritiesAmortizedCostBasis
    Cadre CY2018Q4I
    Étiquette Debt Securities, Available-for-sale, Amortized Cost
    Taxonomie us-gaap
    Unité USD
    Val 1 740 000 000
  96. Description Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.
    Fait PaymentsOfDividends
    Cadre CY2018
    Étiquette Payments of Dividends
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 711 000 000
  97. Description Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and elected not to be offset.
    Fait DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
    Cadre CY2018Q4I
    Étiquette Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement
    Taxonomie us-gaap
    Unité USD
    Val 425 000 000
  98. Description Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.
    Fait LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
    Cadre CY2018Q4I
    Étiquette Disposal Group, Including Discontinued Operation, Liabilities, Current
    Taxonomie us-gaap
    Unité USD
    Val 4 488 000 000
  99. Description Aggregate dividends paid during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareCashPaid
    Étiquette Common Stock, Dividends, Per Share, Cash Paid
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,38
  100. Description Face amount or stated value per share of common stock.
    Fait CommonStockParOrStatedValuePerShare
    Cadre CY2018Q4I
    Étiquette Common Stock, Par or Stated Value Per Share
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,01
  101. Description Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations.
    Fait DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
    Cadre CY2018
    Étiquette Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  102. Description The cash outflow associated with the purchase of all investments (debt, security, other) during the period.
    Fait PaymentsToAcquireInvestments
    Étiquette Payments to Acquire Investments
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 530 000 000
  103. Description The percentage of FIFO (first in first out) inventory to total inventory as of the balance sheet date if other than 100 percent.
    Fait PercentageOfFIFOInventory
    Cadre CY2018Q4I
    Étiquette Percentage of FIFO Inventory
    Taxonomie us-gaap
    Unité pure
    Val 0,57
  104. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.
    Fait DeferredTaxAssetsInventory
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Inventory
    Taxonomie us-gaap
    Unité USD
    Val 53 000 000
  105. Description The cash outflow for payments to acquire rented equipment which is recorded as an asset.
    Fait PaymentsToAcquireEquipmentOnLease
    Étiquette Payments to Acquire Equipment on Lease
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 26 000 000
  106. Description Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.
    Fait AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
    Cadre CY2018Q4I
    Étiquette Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomie us-gaap
    Unité USD
    Val 32 566 000 000
  107. Description Cash flows between transferee and transferor in payment of the transferor's beneficial interest related to a securitization, asset-backed financing arrangement, or similar transfer in which the transferor has continuing involvement with the transferred financial assets underlying the transaction.
    Fait CashFlowsBetweenTransferorAndTransfereeBeneficialInterest
    Étiquette Cash Flows Between Transferor and Transferee, Beneficial Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 657 000 000
  108. Description The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.
    Fait PaymentsToAcquireBusinessesNetOfCashAcquired
    Étiquette Payments to Acquire Businesses, Net of Cash Acquired
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 20 000 000
  109. Description Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.
    Fait FairValueAssetsLevel1ToLevel2TransfersAmount
    Cadre CY2018Q4I
    Étiquette Fair Value, Assets, Level 1 to Level 2 Transfers, Amount
    Taxonomie us-gaap
    Unité USD
    Val 0
  110. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fait CurrentIncomeTaxExpenseBenefit
    Étiquette Current Income Tax Expense (Benefit)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 238 000 000
  111. Description Amount of long-term investments classified as other.
    Fait OtherLongTermInvestments
    Cadre CY2018Q4I
    Étiquette Other Long-term Investments
    Taxonomie us-gaap
    Unité USD
    Val 2 646 000 000
  112. Description The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,02
  113. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fait LiabilitiesAndStockholdersEquity
    Cadre CY2018Q4I
    Étiquette Liabilities and Equity
    Taxonomie us-gaap
    Unité USD
    Val 83 699 000 000
  114. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.
    Fait OperatingLeaseLiabilityCurrent
    Cadre CY2018Q4I
    Étiquette Operating Lease, Liability, Current
    Taxonomie us-gaap
    Unité USD
    Val 0
  115. Description Amount of obligations incurred classified as other, payable within one year or the normal operating cycle, if longer.
    Fait AccountsPayableOtherCurrent
    Cadre CY2018Q4I
    Étiquette Accounts Payable, Other, Current
    Taxonomie us-gaap
    Unité USD
    Val 2 479 000 000
  116. Description Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.
    Fait AccountsReceivableNetCurrent
    Cadre CY2018Q4I
    Étiquette Accounts Receivable, after Allowance for Credit Loss, Current
    Taxonomie us-gaap
    Unité USD
    Val 5 646 000 000
  117. Description Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
    Fait AllocatedShareBasedCompensationExpense
    Étiquette Share-based Payment Arrangement, Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 188 000 000
  118. Description Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.
    Fait DeferredTaxLiabilitiesNoncurrent
    Cadre CY2018Q4I
    Étiquette Deferred Tax Liabilities, Net, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 501 000 000
  119. Description Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.
    Fait UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
    Étiquette Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
    Taxonomie us-gaap
    Unité USD
    Val 109 000 000
  120. Description Amount of hedged item in hedging relationship. Excludes hedged asset or liability.
    Fait DerivativeAmountOfHedgedItem
    Cadre CY2018Q4I
    Étiquette Derivative, Amount of Hedged Item
    Taxonomie us-gaap
    Unité USD
    Val 2 290 000 000
  121. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fait RetainedEarningsAccumulatedDeficit
    Cadre CY2018Q4I
    Étiquette Retained Earnings (Accumulated Deficit)
    Taxonomie us-gaap
    Unité USD
    Val 35 460 000 000
  122. Description Amount of projected benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets.
    Fait DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation
    Cadre CY2018Q4I
    Étiquette Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation
    Taxonomie us-gaap
    Unité USD
    Val 26 599 000 000
  123. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 940 000 000
  124. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Cadre CY2018Q4
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2018-10-01
    Taxonomie us-gaap
    Unité USD
    Val 491 000 000
  125. Description Amount by which inventory stated at last-in first-out (LIFO) is less than (in excess of) inventory stated at other inventory cost methods.
    Fait InventoryLIFOReserve
    Cadre CY2018Q4I
    Étiquette Inventory, LIFO Reserve
    Taxonomie us-gaap
    Unité USD
    Val 249 000 000
  126. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LesseeOperatingLeaseLiabilityPaymentsDueYearFour
    Cadre CY2018Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Four
    Taxonomie us-gaap
    Unité USD
    Val 269 000 000
  127. Description Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
    Fait FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements
    Étiquette Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 23 000 000
  128. Description Amount of cost (reversal of cost) for pension and other postretirement benefits.
    Fait PensionAndOtherPostretirementBenefitExpense
    Étiquette Pension and Other Postretirement Benefits Cost (Reversal of Cost)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 279 000 000
  129. Description This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.
    Fait EquityMethodInvestments
    Étiquette Equity Method Investments
    Taxonomie us-gaap
    Unité USD
    Val 3 320 000 000
  130. Description Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Fait DeferredTaxAssetsValuationAllowance
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Valuation Allowance
    Taxonomie us-gaap
    Unité USD
    Val 1 225 000 000
  131. Description Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.
    Fait GainsLossesOnExtinguishmentOfDebt
    Étiquette Gain (Loss) on Extinguishment of Debt
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -54 000 000
  132. Description Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
    Étiquette Net Cash Provided by (Used in) Investing Activities, Continuing Operations
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 826 000 000
  133. Description Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.
    Fait InvestmentsFairValueDisclosure
    Cadre CY2018Q4I
    Étiquette Investments, Fair Value Disclosure
    Taxonomie us-gaap
    Unité USD
    Val 1 699 000 000
  134. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fait EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Étiquette Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,21
  135. Description Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.
    Fait ShortTermBorrowings
    Cadre CY2018Q4I
    Étiquette Short-term Debt
    Taxonomie us-gaap
    Unité USD
    Val 298 000 000
  136. Description Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.
    Fait GainLossOnDispositionOfAssets1
    Étiquette Gain (Loss) on Disposition of Assets
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 38 000 000
  137. Description The costs incurred in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, excluding in-process research and development acquired in a business combination consummated during the period. Excludes software research and development, which has a separate concept.
    Fait ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
    Étiquette Research and Development Expense (Excluding Acquired in Process Cost)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 800 000 000
  138. Description The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle) and amount due to the Entity from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such investments and receivables to an amount that approximates their net realizable value.
    Fait LongTermInvestmentsAndReceivablesNet
    Cadre CY2018Q4I
    Étiquette Long-term Investments and Receivables, Net
    Taxonomie us-gaap
    Unité USD
    Val 6 326 000 000
  139. Description Amount of deferred tax liability attributable to taxable temporary differences from intangible assets including goodwill.
    Fait DeferredTaxLiabilitiesGoodwillAndIntangibleAssets
    Cadre CY2018Q4I
    Étiquette Deferred Tax Liabilities, Goodwill and Intangible Assets
    Taxonomie us-gaap
    Unité USD
    Val 954 000 000
  140. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from intangible assets including goodwill.
    Fait DeferredTaxAssetsGoodwillAndIntangibleAssets
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Goodwill and Intangible Assets
    Taxonomie us-gaap
    Unité USD
    Val 157 000 000
  141. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fait ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Étiquette Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 518 000 000
  142. Description Amount of deferred tax liability attributable to taxable temporary differences from investments (excludes investments in subsidiaries and equity method investments).
    Fait DeferredTaxLiabilitiesInvestments
    Cadre CY2018Q4I
    Étiquette Deferred Tax Liabilities, Investments
    Taxonomie us-gaap
    Unité USD
    Val 84 000 000
  143. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fait DeferredTaxAssetsNet
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Net of Valuation Allowance
    Taxonomie us-gaap
    Unité USD
    Val 5 615 000 000
  144. Description This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
    Cadre CY2018Q4I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 011 000 000
  145. Description The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer.
    Fait ProceedsFromRepaymentsOfShortTermDebt
    Cadre CY2018
    Étiquette Proceeds from (Repayments of) Short-term Debt
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -178 000 000
  146. Description Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.
    Fait ForeignCurrencyTransactionGainLossBeforeTax
    Étiquette Foreign Currency Transaction Gain (Loss), before Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -119 000 000
  147. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.
    Fait IncomeTaxesPaid
    Étiquette Income Taxes Paid
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 193 000 000
  148. Description Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
    Étiquette Cash Provided by (Used in) Operating Activities, Discontinued Operations
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 158 000 000
  149. Description Amount of cash inflow (outflow) from financing activities classified as other.
    Fait ProceedsFromPaymentsForOtherFinancingActivities
    Étiquette Proceeds from (Payments for) Other Financing Activities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 000 000
  150. Description Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fait CashEquivalentsAtCarryingValue
    Cadre CY2018Q4I
    Étiquette Cash Equivalents, at Carrying Value
    Taxonomie us-gaap
    Unité USD
    Val 566 000 000
  151. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait CurrentFederalTaxExpenseBenefit
    Étiquette Current Federal Tax Expense (Benefit)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 324 000 000
  152. Description Amount of obligation to return cash collateral under master netting arrangements offset against derivative assets.
    Fait DerivativeAssetCollateralObligationToReturnCashOffset
    Cadre CY2018Q4I
    Étiquette Derivative Asset, Collateral, Obligation to Return Cash, Offset
    Taxonomie us-gaap
    Unité USD
    Val 34 000 000
  153. Description Amount of cash outflow for debt, mandatory redeemable security, and principal payment for finance lease obligation.
    Fait RepaymentsOfLongTermDebtAndCapitalSecurities
    Étiquette Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 054 000 000
  154. Description Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fait UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
    Étiquette Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 8 000 000
  155. Description Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, and obligation to return cash collateral under master netting arrangements.
    Fait DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
    Cadre CY2018Q4I
    Étiquette Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset
    Taxonomie us-gaap
    Unité USD
    Val 125 000 000
  156. Description The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.
    Fait LongTermDebtFairValue
    Cadre CY2018Q4I
    Étiquette Long-term Debt, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 20 212 000 000
  157. Description Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait NetCashProvidedByUsedInInvestingActivities
    Étiquette Net Cash Provided by (Used in) Investing Activities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 195 000 000
  158. Description Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, and right to receive cash collateral under master netting arrangements.
    Fait DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset
    Cadre CY2018Q4I
    Étiquette Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset
    Taxonomie us-gaap
    Unité USD
    Val 140 000 000
  159. Description Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.
    Fait EquityMethodInvestmentDividendsOrDistributions
    Étiquette Proceeds from Equity Method Investment, Distribution
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 663 000 000
  160. Description Amount classified as assets attributable to disposal group held for sale or disposed of.
    Fait AssetsOfDisposalGroupIncludingDiscontinuedOperation
    Étiquette Disposal Group, Including Discontinued Operation, Assets
    Taxonomie us-gaap
    Unité USD
    Val 19 900 000 000
  161. Description For a classified balance sheet, the carrying amount as of the balance sheet date of the portion of the obligations recognized for the various benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement that is payable after one year (or beyond the operating cycle if longer).
    Fait PostemploymentBenefitsLiabilityNoncurrent
    Cadre CY2018Q4I
    Étiquette Postemployment Benefits Liability, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 8 926 000 000
  162. Description Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.
    Fait DefinedBenefitPlanFairValueOfPlanAssets
    Cadre CY2018Q4I
    Étiquette Defined Benefit Plan, Plan Assets, Amount
    Taxonomie us-gaap
    Unité USD
    Val 22 500 000 000
  163. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fait CashAndCashEquivalentsAtCarryingValue
    Étiquette Cash and Cash Equivalents, at Carrying Value
    Taxonomie us-gaap
    Unité USD
    Val 2 724 000 000
  164. Description Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
    Étiquette Net Cash Provided by (Used in) Financing Activities, Continuing Operations
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -5 351 000 000
  165. Description Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
    Cadre CY2018Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, after Year Five
    Taxonomie us-gaap
    Unité USD
    Val 855 000 000
  166. Description Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and elected not to be offset.
    Fait DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
    Cadre CY2018Q4I
    Étiquette Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement
    Taxonomie us-gaap
    Unité USD
    Val 336 000 000
  167. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Étiquette Cost of Goods and Services Sold
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 41 074 000 000
  168. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Cadre CY2018Q4
    Étiquette Cost of Goods and Services Sold
    Commencer 2018-10-01
    Taxonomie us-gaap
    Unité USD
    Val 10 098 000 000
  169. Description Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
    Cadre CY2018Q4I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 86 000 000
  170. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.
    Fait ContractWithCustomerLiabilityCurrent
    Cadre CY2018Q4I
    Étiquette Contract with Customer, Liability, Current
    Taxonomie us-gaap
    Unité USD
    Val 134 000 000
  171. Description Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Fait EquitySecuritiesFvNiUnrealizedGainLoss
    Cadre CY2018
    Étiquette Equity Securities, FV-NI, Unrealized Gain (Loss)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 7 000 000
  172. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.
    Fait DeferredTaxAssetsOperatingLossCarryforwards
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Operating Loss Carryforwards
    Taxonomie us-gaap
    Unité USD
    Val 1 441 000 000
  173. Description Amount of investment in equity security without readily determinable fair value.
    Fait EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
    Cadre CY2018Q4I
    Étiquette Equity Securities without Readily Determinable Fair Value, Amount
    Taxonomie us-gaap
    Unité USD
    Val 204 000 000
  174. Description Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.
    Fait ContractWithCustomerAssetNetCurrent
    Cadre CY2018Q4I
    Étiquette Contract with Customer, Asset, after Allowance for Credit Loss, Current
    Taxonomie us-gaap
    Unité USD
    Val 19 000 000
  175. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.
    Fait EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
    Étiquette Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0
  176. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Fait DeferredTaxAssetsGross
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Gross
    Taxonomie us-gaap
    Unité USD
    Val 6 840 000 000
  177. Description Amount of other expense (income) that is infrequent in occurrence or unusual in nature.
    Fait OtherNonrecurringIncomeExpense
    Étiquette Other Nonrecurring (Income) Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 326 000 000
  178. Description Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Fait DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
    Cadre CY2018Q4I
    Étiquette Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 75 000 000
  179. Description Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.
    Fait DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
    Étiquette Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 2,41
  180. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).
    Fait MinorityInterest
    Étiquette Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomie us-gaap
    Unité USD
    Val 1 138 000 000
  181. Description Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as noncurrent.
    Fait ContractWithCustomerAssetNetNoncurrent
    Cadre CY2018Q4I
    Étiquette Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 1 000 000
  182. Description Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
    Cadre CY2018Q4I
    Étiquette Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax
    Taxonomie us-gaap
    Unité USD
    Val 29 000 000
  183. Description Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.
    Fait DeferredTaxLiabilitiesPropertyPlantAndEquipment
    Cadre CY2018Q4I
    Étiquette Deferred Tax Liabilities, Property, Plant and Equipment
    Taxonomie us-gaap
    Unité USD
    Val 2 519 000 000
  184. Description Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait CurrentForeignTaxExpenseBenefit
    Étiquette Current Foreign Tax Expense (Benefit)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 901 000 000
  185. Description Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.
    Fait DerivativeAssets
    Cadre CY2018Q4I
    Étiquette Derivative Asset
    Taxonomie us-gaap
    Unité USD
    Val 211 000 000
  186. Description Amount of gain (loss) on sale or disposal of other assets.
    Fait GainLossOnSaleOfOtherAssets
    Étiquette Gain (Loss) on Disposition of Other Assets
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 18 000 000
  187. Description The cash inflow associated with the sale and maturity (principal being due) of other investments, prepayment and call (request of early payment) of other investments not otherwise defined in the taxonomy.
    Fait ProceedsFromSaleAndMaturityOfOtherInvestments
    Étiquette Proceeds from Sale and Maturity of Other Investments
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 214 000 000
  188. Description Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Fait WeightedAverageNumberOfSharesOutstandingBasic
    Étiquette Weighted Average Number of Shares Outstanding, Basic
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité shares
    Val 747 200 000
  189. Description Amount of current assets classified as other.
    Fait OtherAssetsCurrent
    Cadre CY2018Q4I
    Étiquette Other Assets, Current
    Taxonomie us-gaap
    Unité USD
    Val 712 000 000
  190. Description Amount of undistributed earnings (loss) from discontinued operations allocated to participating securities for basic earnings (loss) per share or per unit calculation under two-class method.
    Fait UndistributedDiscontinuedOperationEarningsLossAllocationToParticipatingSecuritiesBasic
    Cadre CY2018
    Étiquette Undistributed Discontinued Operation Earnings (Loss), Allocation to Participating Securities, Basic
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  191. Description The charge against earnings in the period for known or estimated future costs arising from requirements to perform environmental remediation activities.
    Fait EnvironmentalRemediationExpense
    Étiquette Environmental Remediation Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 176 000 000
  192. Description The percentage of weighted average cost inventory present at the reporting date when inventory is valued using different valuation methods.
    Fait PercentageOfWeightedAverageCostInventory
    Cadre CY2018Q4I
    Étiquette Percentage of Weighted Average Cost Inventory
    Taxonomie us-gaap
    Unité pure
    Val 0,09
  193. Description Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
    Fait CommonStockSharesIssued
    Cadre CY2018Q4I
    Étiquette Common Stock, Shares, Issued
    Taxonomie us-gaap
    Unité shares
    Val 100
  194. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersDiluted
    Étiquette Net Income (Loss) Available to Common Stockholders, Diluted
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 641 000 000
  195. Description Number of treasury shares or units reissued. Excludes reissuance of shares or units in treasury for award under share-based payment arrangement.
    Fait StockIssuedDuringPeriodSharesTreasuryStockReissued
    Cadre CY2018
    Étiquette Stock Issued During Period, Shares, Treasury Stock Reissued
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité shares
    Val 0
  196. Description Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.
    Fait InventoryNet
    Cadre CY2018Q4I
    Étiquette Inventory, Net
    Taxonomie us-gaap
    Unité USD
    Val 6 899 000 000
  197. Description Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves and accruals, classified as other.
    Fait DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other
    Taxonomie us-gaap
    Unité USD
    Val 1 220 000 000
  198. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from discontinued operations available to common shareholders.
    Fait NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic
    Étiquette Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Basic
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 803 000 000
  199. Description Amount before accumulated amortization of intangible assets, excluding goodwill.
    Fait IntangibleAssetsGrossExcludingGoodwill
    Cadre CY2018Q4I
    Étiquette Intangible Assets, Gross (Excluding Goodwill)
    Taxonomie us-gaap
    Unité USD
    Val 7 604 000 000
  200. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Étiquette Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -99 000 000
  201. Description Amount of deferred tax liability attributable to taxable temporary differences from reserves and accruals.
    Fait DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals
    Cadre CY2018Q4I
    Étiquette Deferred Tax Liabilities, Deferred Expense, Reserves and Accruals
    Taxonomie us-gaap
    Unité USD
    Val 151 000 000
  202. Description Percentage of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to Tax Cuts and Jobs Act.
    Fait EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Percent
    Étiquette Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,03
  203. Description Amount after income tax of income (loss) including the portion attributable to nonredeemable noncontrolling interest. Excludes the portion attributable to redeemable noncontrolling interest recognized as temporary equity.
    Fait NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
    Étiquette Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 775 000 000
  204. Description Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait RestrictedCashAndCashEquivalents
    Étiquette Restricted Cash and Cash Equivalents
    Taxonomie us-gaap
    Unité USD
    Val 40 000 000
  205. Description Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fait PropertyPlantAndEquipmentGross
    Cadre CY2018Q4I
    Étiquette Property, Plant and Equipment, Gross
    Taxonomie us-gaap
    Unité USD
    Val 53 984 000 000
  206. Description Amount of tax benefit for recognition of expense of award under share-based payment arrangement.
    Fait EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
    Étiquette Share-based Payment Arrangement, Expense, Tax Benefit
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 42 000 000
  207. Description Amount of long-term debt and lease obligation, classified as current.
    Fait LongTermDebtAndCapitalLeaseObligationsCurrent
    Cadre CY2018Q4I
    Étiquette Long-term Debt and Lease Obligation, Current
    Taxonomie us-gaap
    Unité USD
    Val 338 000 000
  208. Description Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fait Assets
    Cadre CY2018Q4I
    Étiquette Assets
    Taxonomie us-gaap
    Unité USD
    Val 83 699 000 000
  209. Description Amount, after allowance for credit loss, of accounts and financing receivables, classified as noncurrent. Includes, but is not limited to, notes and loan receivable.
    Fait LongTermAccountsNotesAndLoansReceivableNetNoncurrent
    Cadre CY2018Q4I
    Étiquette Accounts and Financing Receivable, after Allowance for Credit Loss, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 360 000 000
  210. Description The risk-free interest rate assumption that is used in valuing an option on its own shares.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,03
  211. Description Number of new stock issued during the period.
    Fait StockIssuedDuringPeriodSharesNewIssues
    Cadre CY2018
    Étiquette Stock Issued During Period, Shares, New Issues
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité shares
    Val 100
  212. Description Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fait EmployeeRelatedLiabilitiesCurrent
    Cadre CY2018Q4I
    Étiquette Employee-related Liabilities, Current
    Taxonomie us-gaap
    Unité USD
    Val 759 000 000
  213. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fait EarningsPerShareBasic
    Étiquette Earnings Per Share, Basic
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 6,21
  214. Description Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Fait UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Étiquette Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 000 000
  215. Description Amount of plan asset for defined benefit plan with accumulated benefit obligation in excess of plan assets.
    Fait DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
    Cadre CY2018Q4I
    Étiquette Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets
    Taxonomie us-gaap
    Unité USD
    Val 18 902 000 000
  216. Description Amount of interest capitalized during the period.
    Fait InterestCostsCapitalized
    Étiquette Interest Costs Capitalized
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 88 000 000
  217. Description Amount of decrease in unrecognized tax benefits resulting from foreign currency translation.
    Fait UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation
    Étiquette Unrecognized Tax Benefits, Decrease Resulting from Foreign Currency Translation
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 000 000
  218. Description The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.
    Fait TreasuryStockValue
    Cadre CY2018Q4I
    Étiquette Treasury Stock, Value
    Taxonomie us-gaap
    Unité USD
    Val 0
  219. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the repatriation of foreign earnings.
    Fait EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings
    Étiquette Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,01
  220. Description This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
    Cadre CY2018Q4I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 251 000 000
  221. Description The increase (decrease) during the reporting period of the sum of amounts due within one year (or one business cycle) from customers for the credit sale of goods and services; and from note holders for outstanding loans.
    Fait IncreaseDecreaseInAccountsAndNotesReceivable
    Étiquette Increase (Decrease) in Accounts and Notes Receivable
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 855 000 000
  222. Description Value of all classes of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares exclude common shares repurchased by the entity and held as treasury shares.
    Fait CommonStockValueOutstanding
    Cadre CY2018Q4I
    Étiquette Common Stock, Value, Outstanding
    Taxonomie us-gaap
    Unité USD
    Val 0
  223. Description Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as noncurrent.
    Fait DeferredTaxAssetsNetNoncurrent
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Net of Valuation Allowance, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 1 779 000 000
  224. Description The cash outflow to reacquire common stock during the period.
    Fait PaymentsForRepurchaseOfCommonStock
    Étiquette Payments for Repurchase of Common Stock
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  225. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
    Cadre CY2018Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Two
    Taxonomie us-gaap
    Unité USD
    Val 329 000 000
  226. Description Cash outflow in the form of ordinary dividends to common shareholders, preferred shareholders and noncontrolling interests, generally out of earnings.
    Fait PaymentsOfOrdinaryDividends
    Cadre CY2018
    Étiquette Payments of Ordinary Dividends
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  227. Description Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fait OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 75 000 000
  228. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fait WeightedAverageNumberOfDilutedSharesOutstanding
    Étiquette Weighted Average Number of Shares Outstanding, Diluted
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité shares
    Val 747 200 000
  229. Description Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.
    Fait OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
    Étiquette Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 40 000 000
  230. Description Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.
    Fait ContractWithCustomerLiabilityRevenueRecognized
    Étiquette Contract with Customer, Liability, Revenue Recognized
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 205 000 000
  231. Description Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.
    Fait DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
    Étiquette Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 2,41
  232. Description Amount of long-term debt and lease obligation, classified as noncurrent.
    Fait LongTermDebtAndCapitalLeaseObligations
    Cadre CY2018Q4I
    Étiquette Long-term Debt and Lease Obligation
    Taxonomie us-gaap
    Unité USD
    Val 19 253 000 000
  233. Description The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Fait UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Étiquette Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomie us-gaap
    Unité USD
    Val 235 000 000
  234. Description Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.
    Fait AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent
    Cadre CY2018Q4I
    Étiquette Disposal Group, Including Discontinued Operation, Assets, Current
    Taxonomie us-gaap
    Unité USD
    Val 19 900 000 000
  235. Description Amount of environmental remediation costs capitalized. These expenditures may relate to long-lived improvements in operating facilities.
    Fait EnvironmentalCostsRecognizedCapitalizedInPeriod
    Étiquette Environmental Costs Recognized, Capitalized in Period
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 55 000 000
  236. Description Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -3 444 000 000
  237. Description Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.
    Fait IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
    Étiquette Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité shares
    Val 0
  238. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fait SellingGeneralAndAdministrativeExpense
    Étiquette Selling, General and Administrative Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 782 000 000
  239. Description Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fait LongTermDebt
    Cadre CY2018Q4I
    Étiquette Long-term Debt
    Taxonomie us-gaap
    Unité USD
    Val 19 591 000 000
  240. Description The cash inflow associated with security instrument that either represents a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes proceeds from (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c).
    Fait ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet
    Étiquette Proceeds from Issuance of Long-term Debt and Capital Securities, Net
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 999 000 000
  241. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fait EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Étiquette Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,01
  242. Description Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fait AccruedLiabilitiesCurrent
    Cadre CY2018Q4I
    Étiquette Accrued Liabilities, Current
    Taxonomie us-gaap
    Unité USD
    Val 2 931 000 000
  243. Description Amount of investments classified as other.
    Fait OtherInvestments
    Cadre CY2018Q4I
    Étiquette Other Investments
    Taxonomie us-gaap
    Unité USD
    Val 1 699 000 000
  244. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Fait StockholdersEquity
    Étiquette Stockholders' Equity Attributable to Parent
    Taxonomie us-gaap
    Unité USD
    Val 32 483 000 000
  245. Description Amount of lessee's right to use underlying asset under operating lease.
    Fait OperatingLeaseRightOfUseAsset
    Cadre CY2018Q4I
    Étiquette Operating Lease, Right-of-Use Asset
    Taxonomie us-gaap
    Unité USD
    Val 0
  246. Description Amount of accretion expense recognized during the period that is associated with an asset retirement obligation. Accretion expense measures and incorporates changes due to the passage of time into the carrying amount of the liability.
    Fait AssetRetirementObligationAccretionExpense
    Cadre CY2018
    Étiquette Asset Retirement Obligation, Accretion Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 000 000
  247. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from continuing operations available to common shareholders.
    Fait NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
    Étiquette Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 838 000 000
  248. Description Amount of cash outflow for pension and other postretirement benefits. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree.
    Fait PensionAndOtherPostretirementBenefitContributions
    Étiquette Payment for Pension and Other Postretirement Benefits
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 651 000 000
  249. Description Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
    Étiquette Net Cash Provided by (Used in) Operating Activities, Continuing Operations
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 096 000 000
  250. Description Carrying value as of the balance sheet date of obligations incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
    Fait AccountsPayableTradeCurrent
    Cadre CY2018Q4I
    Étiquette Accounts Payable, Trade, Current
    Taxonomie us-gaap
    Unité USD
    Val 4 456 000 000
  251. Description Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.
    Fait LiabilitiesCurrent
    Cadre CY2018Q4I
    Étiquette Liabilities, Current
    Taxonomie us-gaap
    Unité USD
    Val 15 547 000 000
  252. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 3,8
  253. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Cadre CY2018Q4
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2018-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,63
  254. Description The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.
    Fait IncreaseDecreaseInAccountsPayable
    Étiquette Increase (Decrease) in Accounts Payable
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 787 000 000
  255. Description Amount of asset retirement obligations settled, or otherwise disposed of, during the period. This may include asset retirement obligations transferred to third parties associated with the sale of a long-lived asset.
    Fait AssetRetirementObligationLiabilitiesSettled
    Cadre CY2018
    Étiquette Asset Retirement Obligation, Liabilities Settled
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 000 000
  256. Description Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
    Étiquette Proceeds from Sale of Debt Securities, Available-for-sale
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 053 000 000
  257. Description The amount reported as a liability as of the balance sheet date by the entity (the employer) of the loan made by a third-party lender directly to the ESOP.
    Fait EmployeeStockOwnershipPlanESOPDebtStructureDirectLoanAmount
    Cadre CY2018Q4I
    Étiquette Employee Stock Ownership Plan (ESOP), Debt Structure, Direct Loan, Amount
    Taxonomie us-gaap
    Unité USD
    Val 10 000 000
  258. Description Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredStateAndLocalIncomeTaxExpenseBenefit
    Étiquette Deferred State and Local Income Tax Expense (Benefit)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -32 000 000
  259. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fait ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Étiquette Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 97 000 000
  260. Description Amount of deferred tax consequences attributable to taxable temporary differences derived from inventory.
    Fait DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts
    Cadre CY2018Q4I
    Étiquette Deferred Tax Liabilities, Inventory
    Taxonomie us-gaap
    Unité USD
    Val 239 000 000
  261. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fait EffectiveIncomeTaxRateContinuingOperations
    Étiquette Effective Income Tax Rate Reconciliation, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,22
  262. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity in earnings (loss) of unconsolidated subsidiaries exempt from income taxes.
    Fait EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary
    Étiquette Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,03
  263. Description Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait AvailableForSaleSecuritiesDebtSecurities
    Cadre CY2018Q4I
    Étiquette Debt Securities, Available-for-sale
    Taxonomie us-gaap
    Unité USD
    Val 1 683 000 000
  264. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait NetCashProvidedByUsedInOperatingActivities
    Étiquette Net Cash Provided by (Used in) Operating Activities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 254 000 000
  265. Description Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fait FiniteLivedIntangibleAssetsGross
    Cadre CY2018Q4I
    Étiquette Finite-Lived Intangible Assets, Gross
    Taxonomie us-gaap
    Unité USD
    Val 7 601 000 000
  266. Description Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.
    Fait InventoryGross
    Cadre CY2018Q4I
    Étiquette Inventory, Gross
    Taxonomie us-gaap
    Unité USD
    Val 7 148 000 000
  267. Description Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.
    Fait LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
    Cadre CY2018Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
    Taxonomie us-gaap
    Unité USD
    Val 366 000 000
  268. Description Amount of allowance for credit loss on accounts receivable, classified as current.
    Fait AllowanceForDoubtfulAccountsReceivableCurrent
    Cadre CY2018Q4I
    Étiquette Accounts Receivable, Allowance for Credit Loss, Current
    Taxonomie us-gaap
    Unité USD
    Val 42 000 000
  269. Description Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Fait DerivativeLiabilities
    Cadre CY2018Q4I
    Étiquette Derivative Liability
    Taxonomie us-gaap
    Unité USD
    Val 285 000 000
  270. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LesseeOperatingLeaseLiabilityPaymentsDueYearFive
    Cadre CY2018Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Five
    Taxonomie us-gaap
    Unité USD
    Val 227 000 000
  271. Description Amount of deferred tax liability attributable to taxable temporary differences.
    Fait DeferredIncomeTaxLiabilities
    Cadre CY2018Q4I
    Étiquette Deferred Tax Liabilities, Gross
    Taxonomie us-gaap
    Unité USD
    Val 4 337 000 000
  272. Description Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.
    Fait DeferredTaxAssetsTaxCreditCarryforwards
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Tax Credit Carryforwards
    Taxonomie us-gaap
    Unité USD
    Val 638 000 000
  273. Description The cash outflow for exploration and development of oil and gas properties. It includes cash payments related to development of oil and gas wells drilled at previously untested geologic structures (to determine the presence of oil or gas) and wells drilled at sites where the presence of oil or gas has already been established (to extract the oil or gas).
    Fait PaymentsToExploreAndDevelopOilAndGasProperties
    Étiquette Payments to Explore and Develop Oil and Gas Properties
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 114 000 000
  274. Description Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer.
    Fait NotesPayableCurrent
    Cadre CY2018Q4I
    Étiquette Notes Payable, Current
    Taxonomie us-gaap
    Unité USD
    Val 298 000 000
  275. Description Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Fait AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Étiquette Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomie us-gaap
    Unité USD
    Val -9 885 000 000
  276. Description Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Fait Revenues
    Étiquette Revenues
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 49 604 000 000
  277. Description Amount of income (loss) for proportionate share of equity method investee's income (loss).
    Fait IncomeLossFromEquityMethodInvestments
    Étiquette Income (Loss) from Equity Method Investments
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 555 000 000
  278. Description Reflects, by transferred financial asset type, the amount of sales proceeds in excess of or deficient from the sum of the carrying amounts of transferred financial assets plus transaction costs, including those transactions in which the seller/transferor has continuing involvement with the financial assets that have been transferred.
    Fait SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
    Cadre CY2018
    Étiquette Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale, Gain (Loss) on Sale
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -7 000 000
  279. Description Amount of cost for defined contribution plan.
    Fait DefinedContributionPlanCostRecognized
    Étiquette Defined Contribution Plan, Cost
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 186 000 000
  280. Description Amount of decrease in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time from transfer to receivable due to right to consideration becoming unconditional.
    Fait ContractWithCustomerAssetReclassifiedToReceivable
    Cadre CY2018
    Étiquette Contract with Customer, Asset, Reclassified to Receivable
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 12 000 000
  281. Description This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.
    Fait AvailableForSaleSecuritiesGrossRealizedGains
    Étiquette Available-for-sale Securities, Gross Realized Gains
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 21 000 000
  282. Description Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment.
    Fait DeferredTaxAssetsPropertyPlantAndEquipment
    Cadre CY2018Q4I
    Étiquette Deferred Tax Assets, Property, Plant and Equipment
    Taxonomie us-gaap
    Unité USD
    Val 406 000 000
  283. Description Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredForeignIncomeTaxExpenseBenefit
    Étiquette Deferred Foreign Income Tax Expense (Benefit)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -79 000 000
  284. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.
    Fait ContractWithCustomerLiabilityNoncurrent
    Cadre CY2018Q4I
    Étiquette Contract with Customer, Liability, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 1 318 000 000
  285. Description Aggregate cash proceeds received from a combination of transactions in which noncurrent assets are sold, which may include the sale of a business, an investment in an affiliate (including an equity method investee), property, plant and equipment and intangible assets. Excludes sales of trading, available-for-sale, and held-to-maturity securities.
    Fait ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
    Étiquette Proceeds from Sales of Business, Affiliate and Productive Assets
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 47 000 000
  286. Description The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.
    Fait DepreciationDepletionAndAmortization
    Étiquette Depreciation, Depletion and Amortization
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 909 000 000
  287. Description Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fait AssetsCurrent
    Cadre CY2018Q4I
    Étiquette Assets, Current
    Taxonomie us-gaap
    Unité USD
    Val 39 370 000 000
  288. Description Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.
    Fait OperatingLeaseLiabilityNoncurrent
    Cadre CY2018Q4I
    Étiquette Operating Lease, Liability, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 0
  289. Description Amount of expense for newly incurred environmental loss contingencies. Includes, but is not limited to, remediation expense and interest accretion.
    Fait AccrualForEnvironmentalLossContingenciesChargesToExpenseForNewLosses
    Cadre CY2018
    Étiquette Accrual for Environmental Loss Contingencies, Charges to Expense for New Losses
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 176 000 000
  290. Description The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.
    Fait AssetRetirementObligation
    Étiquette Asset Retirement Obligation
    Taxonomie us-gaap
    Unité USD
    Val 109 000 000
  291. Description Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.
    Fait InventoryRawMaterials
    Cadre CY2018Q4I
    Étiquette Inventory, Raw Materials, Gross
    Taxonomie us-gaap
    Unité USD
    Val 674 000 000
  292. Description Amount of asset retirement obligations incurred during the period.
    Fait AssetRetirementObligationLiabilitiesIncurred
    Cadre CY2018
    Étiquette Asset Retirement Obligation, Liabilities Incurred
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 000 000
  293. Description Amount of deferred tax liability attributable to taxable temporary differences classified as other.
    Fait DeferredTaxLiabilitiesOther
    Cadre CY2018Q4I
    Étiquette Deferred Tax Liabilities, Other
    Taxonomie us-gaap
    Unité USD
    Val 247 000 000
  294. Description Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.
    Fait InventoryFinishedGoods
    Cadre CY2018Q4I
    Étiquette Inventory, Finished Goods, Gross
    Taxonomie us-gaap
    Unité USD
    Val 4 313 000 000
  295. Description Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation.
    Fait RestructuringCostsAndAssetImpairmentCharges
    Étiquette Restructuring Costs and Asset Impairment Charges
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 221 000 000
  296. Description Amount before valuation and LIFO reserves of other supplies used within the manufacturing or production process expected to be consumed within one year or operating cycle, if longer.
    Fait OtherInventorySupplies
    Cadre CY2018Q4I
    Étiquette Other Inventory, Supplies, Gross
    Taxonomie us-gaap
    Unité USD
    Val 826 000 000
  297. Description Amount of increase (decrease) in operating assets after deduction of operating liabilities classified as other.
    Fait IncreaseDecreaseInOtherOperatingCapitalNet
    Étiquette Increase (Decrease) in Other Operating Assets and Liabilities, Net
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 731 000 000
  298. Description Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait CurrentStateAndLocalTaxExpenseBenefit
    Étiquette Current State and Local Tax Expense (Benefit)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 13 000 000
  299. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).
    Fait EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
    Étiquette Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,00
  300. Description Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Fait LesseeOperatingLeaseLiabilityPaymentsDueYearThree
    Cadre CY2018Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Three
    Taxonomie us-gaap
    Unité USD
    Val 296 000 000
  301. Description Cash Flows between a transferor and a transferee attributable to newly transferred assets related to either a securitization, asset-backed financing arrangement, or similar transfer in which the transferor has continuing involvement with the transferred financial assets underlying the transaction (including, but not limited to, servicing, recourse, and restrictions on transferor's interests in the transferred financial assets).
    Fait CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers
    Cadre CY2018
    Étiquette Cash Flows Between Transferor and Transferee, Proceeds from New Transfers
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  302. Description Amount of lessee's undiscounted obligation for lease payment for operating lease.
    Fait LesseeOperatingLeaseLiabilityPaymentsDue
    Cadre CY2018Q4I
    Étiquette Lessee, Operating Lease, Liability, to be Paid
    Taxonomie us-gaap
    Unité USD
    Val 2 342 000 000
  303. Description Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.
    Fait ShortTermInvestments
    Cadre CY2018Q4I
    Étiquette Short-term Investments
    Taxonomie us-gaap
    Unité USD
    Val 100 000 000
  304. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
    Étiquette Income (Loss) from Continuing Operations before Income Taxes, Foreign
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 004 000 000
  305. Description The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Fait CommonStockSharesAuthorized
    Cadre CY2018Q4I
    Étiquette Common Stock, Shares Authorized
    Taxonomie us-gaap
    Unité shares
    Val 100
  306. Description The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).
    Fait NonoperatingIncomeExpense
    Étiquette Nonoperating Income (Expense)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 96 000 000
  307. Description Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.
    Fait UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
    Étiquette Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 000 000
  308. Description Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.
    Fait IntangibleAssetsNetExcludingGoodwill
    Cadre CY2018Q4I
    Étiquette Intangible Assets, Net (Excluding Goodwill)
    Taxonomie us-gaap
    Unité USD
    Val 4 225 000 000
  309. Description Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fait FiniteLivedIntangibleAssetsAccumulatedAmortization
    Cadre CY2018Q4I
    Étiquette Finite-Lived Intangible Assets, Accumulated Amortization
    Taxonomie us-gaap
    Unité USD
    Val 3 379 000 000
  310. Description The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.
    Fait PaymentsToAcquireProductiveAssets
    Étiquette Payments to Acquire Productive Assets
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 091 000 000
  311. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 3,8
  312. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Cadre CY2018Q4
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2018-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,63

Faits se terminant le 2018-09-30

  1. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fait GrossProfit
    Cadre CY2018Q3
    Étiquette Gross Profit
    Commencer 2018-07-01
    Taxonomie us-gaap
    Unité USD
    Val 2 178 000 000
  2. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Cadre CY2018Q3
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2018-07-01
    Taxonomie us-gaap
    Unité USD
    Val 48 000 000
  3. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Cadre CY2018Q3
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2018-07-01
    Taxonomie us-gaap
    Unité USD
    Val 1 013 000 000
  4. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Cadre CY2018Q3
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-07-01
    Taxonomie us-gaap
    Unité USD
    Val 1 049 000 000
  5. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Cadre CY2018Q3
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2018-07-01
    Taxonomie us-gaap
    Unité USD
    Val 335 000 000
  6. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Cadre CY2018Q3
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2018-07-01
    Taxonomie us-gaap
    Unité USD
    Val 12 634 000 000
  7. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Cadre CY2018Q3
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2018-07-01
    Taxonomie us-gaap
    Unité USD
    Val 714 000 000
  8. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Cadre CY2018Q3
    Étiquette Cost of Goods and Services Sold
    Commencer 2018-07-01
    Taxonomie us-gaap
    Unité USD
    Val 10 456 000 000
  9. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Cadre CY2018Q3
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2018-07-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,91
  10. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Cadre CY2018Q3
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2018-07-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,91

Faits se terminant le 2018-06-30

  1. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fait GrossProfit
    Cadre CY2018Q2
    Étiquette Gross Profit
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 2 249 000 000
  2. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Cadre CY2018Q2
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 40 000 000
  3. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Cadre CY2018Q2
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 1 333 000 000
  4. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Cadre CY2018Q2
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 1 364 000 000
  5. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Cadre CY2018Q2
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 554 000 000
  6. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Cadre CY2018Q2
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 12 789 000 000
  7. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Cadre CY2018Q2
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 810 000 000
  8. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Cadre CY2018Q2
    Étiquette Cost of Goods and Services Sold
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 10 540 000 000
  9. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Cadre CY2018Q2
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 1,05
  10. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Cadre CY2018Q2
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 1,05

Faits se terminant le 2018-03-31

  1. Description Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.
    Fait GrossProfit
    Cadre CY2018Q1
    Étiquette Gross Profit
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 257 000 000
  2. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Cadre CY2018Q1
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 87 000 000
  3. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Cadre CY2018Q1
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 404 000 000
  4. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Cadre CY2018Q1
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 439 000 000
  5. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Cadre CY2018Q1
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 514 000 000
  6. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Cadre CY2018Q1
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 12 237 000 000
  7. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Cadre CY2018Q1
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 925 000 000
  8. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Cadre CY2018Q1
    Étiquette Cost of Goods and Services Sold
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 980 000 000
  9. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Cadre CY2018Q1
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 1,21
  10. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Cadre CY2018Q1
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 1,21

Faits se terminant le 2017-12-31

  1. Description The cash inflow from the additional capital contribution to the entity.
    Fait ProceedsFromIssuanceOfCommonStock
    Cadre CY2017
    Étiquette Proceeds from Issuance of Common Stock
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 66 000 000
  2. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomie us-gaap
    Unité USD
    Val 6 208 000 000
  3. Description Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.
    Fait RestructuringCharges
    Cadre CY2017
    Étiquette Restructuring Charges
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 742 000 000
  4. Description Amount of cash (inflow) outflow from investing activities classified as other.
    Fait PaymentsForProceedsFromOtherInvestingActivities
    Cadre CY2017
    Étiquette Payments for (Proceeds from) Other Investing Activities
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -34 000 000
  5. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait EarningsPerShareDiluted
    Cadre CY2017
    Étiquette Earnings Per Share, Diluted
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,6
  6. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fait OtherNonoperatingIncomeExpense
    Cadre CY2017
    Étiquette Other Nonoperating Income (Expense)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 65 000 000
  7. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fait IncomeTaxExpenseBenefit
    Cadre CY2017
    Étiquette Income Tax Expense (Benefit)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 524 000 000
  8. Description Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.
    Fait GainLossRelatedToLitigationSettlement
    Cadre CY2017
    Étiquette Gain (Loss) Related to Litigation Settlement
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 137 000 000
  9. Description The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
    Fait Depreciation
    Cadre CY2017
    Étiquette Depreciation
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 955 000 000
  10. Description The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.
    Fait IncreaseDecreaseInInventories
    Cadre CY2017
    Étiquette Increase (Decrease) in Inventories
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 891 000 000
  11. Description Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
    Cadre CY2017
    Étiquette Cash Provided by (Used in) Investing Activities, Discontinued Operations
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 725 000 000
  12. Description The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period.
    Fait BusinessAcquisitionsProFormaRevenue
    Cadre CY2017
    Étiquette Business Acquisition, Pro Forma Revenue
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 44 772 000 000
  13. Description Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.
    Fait EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,40
  14. Description Costs incurred to effect a business combination which have been expensed during the period. Such costs could include business integration costs, systems integration and conversion costs, and severance and other employee-related costs.
    Fait BusinessCombinationIntegrationRelatedCosts
    Cadre CY2017
    Étiquette Business Combination, Integration Related Costs
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 716 000 000
  15. Description Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Fait Goodwill
    Cadre CY2017Q4I
    Étiquette Goodwill
    Taxonomie us-gaap
    Unité USD
    Val 9 833 000 000
  16. Description Amount of cash inflow (outflow) of financing activities of discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
    Cadre CY2017
    Étiquette Cash Provided by (Used in) Financing Activities, Discontinued Operations
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -50 000 000
  17. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fait OtherComprehensiveIncomeLossNetOfTax
    Cadre CY2017
    Étiquette Other Comprehensive Income (Loss), Net of Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 231 000 000
  18. Description Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait NetCashProvidedByUsedInFinancingActivities
    Cadre CY2017
    Étiquette Net Cash Provided by (Used in) Financing Activities
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -3 325 000 000
  19. Description Amount of Net Income (Loss) attributable to noncontrolling interest.
    Fait NetIncomeLossAttributableToNoncontrollingInterest
    Cadre CY2017
    Étiquette Net Income (Loss) Attributable to Noncontrolling Interest
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 130 000 000
  20. Description Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredIncomeTaxExpenseBenefit
    Cadre CY2017
    Étiquette Deferred Income Tax Expense (Benefit)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 413 000 000
  21. Description Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fait UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Cadre CY2017
    Étiquette Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 37 000 000
  22. Description This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities.
    Fait IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
    Cadre CY2017
    Étiquette Income (Loss) from Equity Method Investments, Net of Dividends or Distributions
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -253 000 000
  23. Description Amount of cash outflow to a noncontrolling interest. Includes, but not limited to, reduction of noncontrolling interest ownership. Excludes dividends paid to the noncontrolling interest.
    Fait PaymentsToMinorityShareholders
    Cadre CY2017
    Étiquette Payments to Noncontrolling Interests
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  24. Description Amount, after tax and adjustment, of unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fait OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
    Cadre CY2017
    Étiquette OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -46 000 000
  25. Description Amount of restructuring charges, remediation cost, and asset impairment loss.
    Fait RestructuringSettlementAndImpairmentProvisions
    Cadre CY2017
    Étiquette Restructuring, Settlement and Impairment Provisions
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 739 000 000
  26. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
    Cadre CY2017
    Étiquette Income (Loss) from Continuing Operations before Income Taxes, Domestic
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 226 000 000
  27. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersBasic
    Cadre CY2017
    Étiquette Net Income (Loss) Available to Common Stockholders, Basic
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 465 000 000
  28. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Fait EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,61
  29. Description Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.
    Fait UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
    Cadre CY2017
    Étiquette Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 000 000
  30. Description The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.
    Fait ProfitLoss
    Cadre CY2017
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 595 000 000
  31. Description The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
    Fait AmortizationOfIntangibleAssets
    Cadre CY2017
    Étiquette Amortization of Intangible Assets
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 400 000 000
  32. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fait ComprehensiveIncomeNetOfTax
    Cadre CY2017
    Étiquette Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 654 000 000
  33. Description Amount before tax of reclassification adjustment from accumulated other comprehensive income for translation gain (loss) realized upon the sale or liquidation of an investment in a foreign entity and foreign currency hedges that are designated and qualified as hedging instruments for hedges of the foreign currency exposure of a net investment in a foreign operation.
    Fait OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax
    Cadre CY2017
    Étiquette Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -8 000 000
  34. Description Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
    Cadre CY2017
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 882 000 000
  35. Description Amount of cash outflow in the form of ordinary dividends provided by the non-wholly owned subsidiary to noncontrolling interests.
    Fait PaymentsOfDividendsMinorityInterest
    Cadre CY2017
    Étiquette Payments of Ordinary Dividends, Noncontrolling Interest
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 101 000 000
  36. Description Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Fait StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Cadre CY2017Q4I
    Étiquette Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomie us-gaap
    Unité USD
    Val 32 701 000 000
  37. Description Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.
    Fait OtherNoncashIncomeExpense
    Cadre CY2017
    Étiquette Other Noncash Income (Expense)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -451 000 000
  38. Description Amount of undistributed earnings (loss) from continuing operations allocated to participating securities for basic earnings (loss) per share or per unit calculation under two-class method.
    Fait UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic
    Cadre CY2017
    Étiquette Undistributed Continuing Operation Earnings (Loss), Allocation to Participating Securities, Basic
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -8 000 000
  39. Description Amount of interest income earned from interest bearing assets classified as other.
    Fait InterestIncomeOther
    Cadre CY2017
    Étiquette Interest Income, Other
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 66 000 000
  40. Description Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.
    Fait PropertyPlantAndEquipmentNet
    Cadre CY2017Q4I
    Étiquette Property, Plant and Equipment, Net
    Taxonomie us-gaap
    Unité USD
    Val 21 584 000 000
  41. Description The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
    Cadre CY2017
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,24
  42. Description Amount of the cost of borrowed funds accounted for as interest expense for debt.
    Fait InterestExpenseDebt
    Cadre CY2017
    Étiquette Interest Expense, Debt
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 914 000 000
  43. Description Aggregate dividends declared during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareDeclared
    Cadre CY2017
    Étiquette Common Stock, Dividends, Per Share, Declared
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 1,38
  44. Description The cash inflow from the issuance of an equity stock that has been previously reacquired by the entity.
    Fait ProceedsFromSaleOfTreasuryStock
    Cadre CY2017
    Étiquette Proceeds from Sale of Treasury Stock
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 423 000 000
  45. Description Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement.
    Fait PaymentsRelatedToTaxWithholdingForShareBasedCompensation
    Cadre CY2017
    Étiquette Payment, Tax Withholding, Share-based Payment Arrangement
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 81 000 000
  46. Description Amount of unrecognized tax benefits.
    Fait UnrecognizedTaxBenefits
    Étiquette Unrecognized Tax Benefits
    Taxonomie us-gaap
    Unité USD
    Val 255 000 000
  47. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.
    Fait EffectiveIncomeTaxRateReconciliationTaxContingencies
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, Tax Contingency, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,14
  48. Description Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Fait OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Cadre CY2017
    Étiquette Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 900 000 000
  49. Description Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.
    Fait GainLossOnDerivativeInstrumentsNetPretax
    Cadre CY2017
    Étiquette Gain (Loss) on Derivative Instruments, Net, Pretax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -296 000 000
  50. Description Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Fait InterestPaidNet
    Cadre CY2017
    Étiquette Interest Paid, Excluding Capitalized Interest, Operating Activities
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 115 000 000
  51. Description Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredFederalIncomeTaxExpenseBenefit
    Cadre CY2017
    Étiquette Deferred Federal Income Tax Expense (Benefit)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 499 000 000
  52. Description Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fait OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
    Cadre CY2017
    Étiquette Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -69 000 000
  53. Description Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.
    Fait UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
    Cadre CY2017
    Étiquette Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 12 000 000
  54. Description Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Fait AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Cadre CY2017
    Étiquette Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité shares
    Val 1 100 000
  55. Description Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Cadre CY2017
    Étiquette Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 237 000 000
  56. Description This item represents the gross loss realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.
    Fait AvailableForSaleSecuritiesGrossRealizedLosses
    Cadre CY2017
    Étiquette Available-for-sale Securities, Gross Realized Losses
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  57. Description Amount of net periodic benefit cost (credit) for defined benefit plan.
    Fait DefinedBenefitPlanNetPeriodicBenefitCost
    Cadre CY2017
    Étiquette Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 676 000 000
  58. Description Cash Flows between a transferor and a transferee attributable to collections reinvested in revolving period transfers related to either a securitization, asset-backed financing arrangement, or similar transfer in which the transferor has continuing involvement with the transferred financial assets underlying the transaction (including, but not limited to, servicing, recourse, and restrictions on transferor's interests in the transferred financial assets).
    Fait CashFlowsBetweenTransfereeAndTransferorProceedsFromCollectionsReinvestedInRevolvingPeriodTransfers
    Cadre CY2017
    Étiquette Cash Flows Between Transferor and Transferee, Proceeds from Collections Reinvested in Revolving Period Transfers
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 21 293 000 000
  59. Description Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.
    Fait RevenueFromContractWithCustomerIncludingAssessedTax
    Cadre CY2017
    Étiquette Revenue from Contract with Customer, Including Assessed Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 43 730 000 000
  60. Description The cash outflow for loan and debt issuance costs.
    Fait PaymentsOfFinancingCosts
    Cadre CY2017
    Étiquette Payments of Financing Costs
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  61. Description Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.
    Fait PaymentsOfDividends
    Cadre CY2017
    Étiquette Payments of Dividends
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 056 000 000
  62. Description Aggregate dividends paid during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareCashPaid
    Cadre CY2017
    Étiquette Common Stock, Dividends, Per Share, Cash Paid
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,46
  63. Description Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations.
    Fait DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
    Cadre CY2017
    Étiquette Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 7 000 000
  64. Description The cash outflow associated with the purchase of all investments (debt, security, other) during the period.
    Fait PaymentsToAcquireInvestments
    Cadre CY2017
    Étiquette Payments to Acquire Investments
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 642 000 000
  65. Description The cash outflow for payments to acquire rented equipment which is recorded as an asset.
    Fait PaymentsToAcquireEquipmentOnLease
    Cadre CY2017
    Étiquette Payments to Acquire Equipment on Lease
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 187 000 000
  66. Description Cash flows between transferee and transferor in payment of the transferor's beneficial interest related to a securitization, asset-backed financing arrangement, or similar transfer in which the transferor has continuing involvement with the transferred financial assets underlying the transaction.
    Fait CashFlowsBetweenTransferorAndTransfereeBeneficialInterest
    Cadre CY2017
    Étiquette Cash Flows Between Transferor and Transferee, Beneficial Interest
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 462 000 000
  67. Description The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.
    Fait PaymentsToAcquireBusinessesNetOfCashAcquired
    Cadre CY2017
    Étiquette Payments to Acquire Businesses, Net of Cash Acquired
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -47 000 000
  68. Description Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Fait CurrentIncomeTaxExpenseBenefit
    Cadre CY2017
    Étiquette Current Income Tax Expense (Benefit)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 111 000 000
  69. Description The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
    Cadre CY2017
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,03
  70. Description Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
    Fait AllocatedShareBasedCompensationExpense
    Cadre CY2017
    Étiquette Share-based Payment Arrangement, Expense
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 310 000 000
  71. Description Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.
    Fait UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
    Cadre CY2017Q4I
    Étiquette Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
    Taxonomie us-gaap
    Unité USD
    Val 110 000 000
  72. Description Amount after tax of income (loss) from continuing operations attributable to the parent.
    Fait IncomeLossFromContinuingOperations
    Cadre CY2017
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 287 000 000
  73. Description Amount of cost (reversal of cost) for pension and other postretirement benefits.
    Fait PensionAndOtherPostretirementBenefitExpense
    Cadre CY2017
    Étiquette Pension and Other Postretirement Benefits Cost (Reversal of Cost)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 032 000 000
  74. Description This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.
    Fait EquityMethodInvestments
    Cadre CY2017Q4I
    Étiquette Equity Method Investments
    Taxonomie us-gaap
    Unité USD
    Val 3 107 000 000
  75. Description Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.
    Fait GainsLossesOnExtinguishmentOfDebt
    Cadre CY2017
    Étiquette Gain (Loss) on Extinguishment of Debt
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  76. Description Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
    Cadre CY2017
    Étiquette Net Cash Provided by (Used in) Investing Activities, Continuing Operations
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 6 793 000 000
  77. Description Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Fait EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,35
  78. Description Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.
    Fait GainLossOnDispositionOfAssets1
    Cadre CY2017
    Étiquette Gain (Loss) on Disposition of Assets
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 419 000 000
  79. Description The costs incurred in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, excluding in-process research and development acquired in a business combination consummated during the period. Excludes software research and development, which has a separate concept.
    Fait ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
    Cadre CY2017
    Étiquette Research and Development Expense (Excluding Acquired in Process Cost)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 803 000 000
  80. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fait ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
    Cadre CY2017
    Étiquette Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 826 000 000
  81. Description The net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal operating cycle, if longer.
    Fait ProceedsFromRepaymentsOfShortTermDebt
    Cadre CY2017
    Étiquette Proceeds from (Repayments of) Short-term Debt
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 268 000 000
  82. Description Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.
    Fait ForeignCurrencyTransactionGainLossBeforeTax
    Cadre CY2017
    Étiquette Foreign Currency Transaction Gain (Loss), before Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -72 000 000
  83. Description The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.
    Fait IncomeTaxesPaid
    Cadre CY2017
    Étiquette Income Taxes Paid
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 259 000 000
  84. Description Amount of cash inflow (outflow) of operating activities of discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
    Cadre CY2017
    Étiquette Cash Provided by (Used in) Operating Activities, Discontinued Operations
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 514 000 000
  85. Description Amount of cash inflow (outflow) from financing activities classified as other.
    Fait ProceedsFromPaymentsForOtherFinancingActivities
    Cadre CY2017
    Étiquette Proceeds from (Payments for) Other Financing Activities
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -4 000 000
  86. Description Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait CurrentFederalTaxExpenseBenefit
    Cadre CY2017
    Étiquette Current Federal Tax Expense (Benefit)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -864 000 000
  87. Description Amount of cash outflow for debt, mandatory redeemable security, and principal payment for finance lease obligation.
    Fait RepaymentsOfLongTermDebtAndCapitalSecurities
    Cadre CY2017
    Étiquette Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 617 000 000
  88. Description Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Fait UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
    Cadre CY2017
    Étiquette Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 000 000
  89. Description Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait NetCashProvidedByUsedInInvestingActivities
    Cadre CY2017
    Étiquette Net Cash Provided by (Used in) Investing Activities
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 7 518 000 000
  90. Description Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.
    Fait EquityMethodInvestmentDividendsOrDistributions
    Cadre CY2017
    Étiquette Proceeds from Equity Method Investment, Distribution
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 654 000 000
  91. Description Amount classified as assets attributable to disposal group held for sale or disposed of.
    Fait AssetsOfDisposalGroupIncludingDiscontinuedOperation
    Cadre CY2017Q4I
    Étiquette Disposal Group, Including Discontinued Operation, Assets
    Taxonomie us-gaap
    Unité USD
    Val 19 279 000 000
  92. Description Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.
    Fait CashAndCashEquivalentsAtCarryingValue
    Cadre CY2017Q4I
    Étiquette Cash and Cash Equivalents, at Carrying Value
    Taxonomie us-gaap
    Unité USD
    Val 6 189 000 000
  93. Description Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
    Cadre CY2017
    Étiquette Net Cash Provided by (Used in) Financing Activities, Continuing Operations
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -3 275 000 000
  94. Description The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.
    Fait CostOfGoodsAndServicesSold
    Cadre CY2017
    Étiquette Cost of Goods and Services Sold
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 36 350 000 000
  95. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.
    Fait EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0
  96. Description Amount of other expense (income) that is infrequent in occurrence or unusual in nature.
    Fait OtherNonrecurringIncomeExpense
    Cadre CY2017
    Étiquette Other Nonrecurring (Income) Expense
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -3 372 000 000
  97. Description Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.
    Fait DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare
    Cadre CY2017
    Étiquette Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 2,48
  98. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).
    Fait MinorityInterest
    Cadre CY2017Q4I
    Étiquette Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomie us-gaap
    Unité USD
    Val 1 186 000 000
  99. Description Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait CurrentForeignTaxExpenseBenefit
    Cadre CY2017
    Étiquette Current Foreign Tax Expense (Benefit)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 971 000 000
  100. Description Amount of gain (loss) on sale or disposal of other assets.
    Fait GainLossOnSaleOfOtherAssets
    Cadre CY2017
    Étiquette Gain (Loss) on Disposition of Other Assets
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 117 000 000
  101. Description The cash inflow associated with the sale and maturity (principal being due) of other investments, prepayment and call (request of early payment) of other investments not otherwise defined in the taxonomy.
    Fait ProceedsFromSaleAndMaturityOfOtherInvestments
    Cadre CY2017
    Étiquette Proceeds from Sale and Maturity of Other Investments
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 165 000 000
  102. Description Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Fait WeightedAverageNumberOfSharesOutstandingBasic
    Cadre CY2017
    Étiquette Weighted Average Number of Shares Outstanding, Basic
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité shares
    Val 744 800 000
  103. Description Amount of undistributed earnings (loss) from discontinued operations allocated to participating securities for basic earnings (loss) per share or per unit calculation under two-class method.
    Fait UndistributedDiscontinuedOperationEarningsLossAllocationToParticipatingSecuritiesBasic
    Cadre CY2017
    Étiquette Undistributed Discontinued Operation Earnings (Loss), Allocation to Participating Securities, Basic
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -6 000 000
  104. Description The charge against earnings in the period for known or estimated future costs arising from requirements to perform environmental remediation activities.
    Fait EnvironmentalRemediationExpense
    Cadre CY2017
    Étiquette Environmental Remediation Expense
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 163 000 000
  105. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.
    Fait NetIncomeLossAvailableToCommonStockholdersDiluted
    Cadre CY2017
    Étiquette Net Income (Loss) Available to Common Stockholders, Diluted
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 451 000 000
  106. Description Number of treasury shares or units reissued. Excludes reissuance of shares or units in treasury for award under share-based payment arrangement.
    Fait StockIssuedDuringPeriodSharesTreasuryStockReissued
    Cadre CY2017
    Étiquette Stock Issued During Period, Shares, Treasury Stock Reissued
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité shares
    Val 14 194 282
  107. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from discontinued operations available to common shareholders.
    Fait NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic
    Cadre CY2017
    Étiquette Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Basic
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 848 000 000
  108. Description Amount of increase (decrease) from effect of exchange rate changes on cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; held in foreign currencies. Excludes amounts for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Cadre CY2017
    Étiquette Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 320 000 000
  109. Description Percentage of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to Tax Cuts and Jobs Act.
    Fait EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Percent
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 3,68
  110. Description Amount after income tax of income (loss) including the portion attributable to nonredeemable noncontrolling interest. Excludes the portion attributable to redeemable noncontrolling interest recognized as temporary equity.
    Fait NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest
    Cadre CY2017
    Étiquette Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 595 000 000
  111. Description Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait RestrictedCashAndCashEquivalents
    Cadre CY2017Q4I
    Étiquette Restricted Cash and Cash Equivalents
    Taxonomie us-gaap
    Unité USD
    Val 19 000 000
  112. Description Amount of tax benefit for recognition of expense of award under share-based payment arrangement.
    Fait EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
    Cadre CY2017
    Étiquette Share-based Payment Arrangement, Expense, Tax Benefit
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 115 000 000
  113. Description The risk-free interest rate assumption that is used in valuing an option on its own shares.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
    Cadre CY2017
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,01
  114. Description The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Fait EarningsPerShareBasic
    Cadre CY2017
    Étiquette Earnings Per Share, Basic
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,6
  115. Description Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Fait UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Cadre CY2017
    Étiquette Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 12 000 000
  116. Description Amount of interest capitalized during the period.
    Fait InterestCostsCapitalized
    Cadre CY2017
    Étiquette Interest Costs Capitalized
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 240 000 000
  117. Description Amount of decrease in unrecognized tax benefits resulting from foreign currency translation.
    Fait UnrecognizedTaxBenefitsDecreasesResultingFromForeignCurrencyTranslation
    Cadre CY2017
    Étiquette Unrecognized Tax Benefits, Decrease Resulting from Foreign Currency Translation
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  118. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to the repatriation of foreign earnings.
    Fait EffectiveIncomeTaxRateReconciliationRepatriationOfForeignEarnings
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,08
  119. Description The increase (decrease) during the reporting period of the sum of amounts due within one year (or one business cycle) from customers for the credit sale of goods and services; and from note holders for outstanding loans.
    Fait IncreaseDecreaseInAccountsAndNotesReceivable
    Cadre CY2017
    Étiquette Increase (Decrease) in Accounts and Notes Receivable
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 11 431 000 000
  120. Description The cash outflow to reacquire common stock during the period.
    Fait PaymentsForRepurchaseOfCommonStock
    Cadre CY2017
    Étiquette Payments for Repurchase of Common Stock
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  121. Description Cash outflow in the form of ordinary dividends to common shareholders, preferred shareholders and noncontrolling interests, generally out of earnings.
    Fait PaymentsOfOrdinaryDividends
    Cadre CY2017
    Étiquette Payments of Ordinary Dividends
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 179 000 000
  122. Description Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fait OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
    Cadre CY2017
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -14 000 000
  123. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fait WeightedAverageNumberOfDilutedSharesOutstanding
    Cadre CY2017
    Étiquette Weighted Average Number of Shares Outstanding, Diluted
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité shares
    Val 744 800 000
  124. Description Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.
    Fait OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
    Cadre CY2017
    Étiquette Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -391 000 000
  125. Description Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.
    Fait DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare
    Cadre CY2017
    Étiquette Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 2,48
  126. Description The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Fait UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Cadre CY2017Q4I
    Étiquette Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomie us-gaap
    Unité USD
    Val 245 000 000
  127. Description Amount of environmental remediation costs capitalized. These expenditures may relate to long-lived improvements in operating facilities.
    Fait EnvironmentalCostsRecognizedCapitalizedInPeriod
    Cadre CY2017
    Étiquette Environmental Costs Recognized, Capitalized in Period
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 57 000 000
  128. Description Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Cadre CY2017
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -416 000 000
  129. Description Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.
    Fait IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
    Cadre CY2017
    Étiquette Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité shares
    Val 0
  130. Description The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.
    Fait SellingGeneralAndAdministrativeExpense
    Cadre CY2017
    Étiquette Selling, General and Administrative Expense
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 795 000 000
  131. Description The cash inflow associated with security instrument that either represents a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes proceeds from (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c).
    Fait ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet
    Cadre CY2017
    Étiquette Proceeds from Issuance of Long-term Debt and Capital Securities, Net
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  132. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Fait EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,14
  133. Description Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Fait StockholdersEquity
    Cadre CY2017Q4I
    Étiquette Stockholders' Equity Attributable to Parent
    Taxonomie us-gaap
    Unité USD
    Val 31 515 000 000
  134. Description Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from continuing operations available to common shareholders.
    Fait NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
    Cadre CY2017
    Étiquette Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 397 000 000
  135. Description Amount of cash outflow for pension and other postretirement benefits. Includes, but is not limited to, employer contribution to fund plan asset and payment to retiree.
    Fait PensionAndOtherPostretirementBenefitContributions
    Cadre CY2017
    Étiquette Payment for Pension and Other Postretirement Benefits
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 672 000 000
  136. Description Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
    Cadre CY2017
    Étiquette Net Cash Provided by (Used in) Operating Activities, Continuing Operations
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -6 443 000 000
  137. Description The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerBasicShare
    Cadre CY2017
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val -1,88
  138. Description The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.
    Fait IncreaseDecreaseInAccountsPayable
    Cadre CY2017
    Étiquette Increase (Decrease) in Accounts Payable
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 081 000 000
  139. Description Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
    Cadre CY2017
    Étiquette Proceeds from Sale of Debt Securities, Available-for-sale
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 245 000 000
  140. Description Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredStateAndLocalIncomeTaxExpenseBenefit
    Cadre CY2017
    Étiquette Deferred State and Local Income Tax Expense (Benefit)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 85 000 000
  141. Description Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Fait ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
    Cadre CY2017
    Étiquette Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 172 000 000
  142. Description Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fait EffectiveIncomeTaxRateContinuingOperations
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 6,43
  143. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to equity in earnings (loss) of unconsolidated subsidiaries exempt from income taxes.
    Fait EffectiveIncomeTaxRateReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, Equity in Earnings (Losses) of Unconsolidated Subsidiary, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val -0,53
  144. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait NetCashProvidedByUsedInOperatingActivities
    Cadre CY2017
    Étiquette Net Cash Provided by (Used in) Operating Activities
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -4 929 000 000
  145. Description The cash outflow for exploration and development of oil and gas properties. It includes cash payments related to development of oil and gas wells drilled at previously untested geologic structures (to determine the presence of oil or gas) and wells drilled at sites where the presence of oil or gas has already been established (to extract the oil or gas).
    Fait PaymentsToExploreAndDevelopOilAndGasProperties
    Cadre CY2017
    Étiquette Payments to Explore and Develop Oil and Gas Properties
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 121 000 000
  146. Description Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Fait AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Cadre CY2017Q4I
    Étiquette Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomie us-gaap
    Unité USD
    Val -8 591 000 000
  147. Description Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.
    Fait IncomeTaxExpenseBenefitContinuingOperationsAdjustmentOfDeferredTaxAssetLiability
    Cadre CY2017
    Étiquette Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 267 000 000
  148. Description Amount of income (loss) for proportionate share of equity method investee's income (loss).
    Fait IncomeLossFromEquityMethodInvestments
    Cadre CY2017
    Étiquette Income (Loss) from Equity Method Investments
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 394 000 000
  149. Description Reflects, by transferred financial asset type, the amount of sales proceeds in excess of or deficient from the sum of the carrying amounts of transferred financial assets plus transaction costs, including those transactions in which the seller/transferor has continuing involvement with the financial assets that have been transferred.
    Fait SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
    Cadre CY2017
    Étiquette Securitization or Asset-backed Financing Arrangement, Financial Asset for which Transfer is Accounted as Sale, Gain (Loss) on Sale
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -25 000 000
  150. Description Amount of cost for defined contribution plan.
    Fait DefinedContributionPlanCostRecognized
    Cadre CY2017
    Étiquette Defined Contribution Plan, Cost
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 286 000 000
  151. Description This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.
    Fait AvailableForSaleSecuritiesGrossRealizedGains
    Cadre CY2017
    Étiquette Available-for-sale Securities, Gross Realized Gains
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 5 000 000
  152. Description Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait DeferredForeignIncomeTaxExpenseBenefit
    Cadre CY2017
    Étiquette Deferred Foreign Income Tax Expense (Benefit)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -171 000 000
  153. Description Aggregate cash proceeds received from a combination of transactions in which noncurrent assets are sold, which may include the sale of a business, an investment in an affiliate (including an equity method investee), property, plant and equipment and intangible assets. Excludes sales of trading, available-for-sale, and held-to-maturity securities.
    Fait ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
    Cadre CY2017
    Étiquette Proceeds from Sales of Business, Affiliate and Productive Assets
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 522 000 000
  154. Description The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.
    Fait DepreciationDepletionAndAmortization
    Cadre CY2017
    Étiquette Depreciation, Depletion and Amortization
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 546 000 000
  155. Description The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.
    Fait AssetRetirementObligation
    Cadre CY2017Q4I
    Étiquette Asset Retirement Obligation
    Taxonomie us-gaap
    Unité USD
    Val 100 000 000
  156. Description Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation.
    Fait RestructuringCostsAndAssetImpairmentCharges
    Cadre CY2017
    Étiquette Restructuring Costs and Asset Impairment Charges
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 739 000 000
  157. Description Amount of increase (decrease) in operating assets after deduction of operating liabilities classified as other.
    Fait IncreaseDecreaseInOtherOperatingCapitalNet
    Cadre CY2017
    Étiquette Increase (Decrease) in Other Operating Assets and Liabilities, Net
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 258 000 000
  158. Description Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Fait CurrentStateAndLocalTaxExpenseBenefit
    Cadre CY2017
    Étiquette Current State and Local Tax Expense (Benefit)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 000 000
  159. Description Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).
    Fait EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
    Cadre CY2017
    Étiquette Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité pure
    Val 0,11
  160. Description Cash Flows between a transferor and a transferee attributable to newly transferred assets related to either a securitization, asset-backed financing arrangement, or similar transfer in which the transferor has continuing involvement with the transferred financial assets underlying the transaction (including, but not limited to, servicing, recourse, and restrictions on transferor's interests in the transferred financial assets).
    Fait CashFlowsBetweenTransfereeAndTransferorProceedsFromNewTransfers
    Cadre CY2017
    Étiquette Cash Flows Between Transferor and Transferee, Proceeds from New Transfers
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 000 000
  161. Description The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
    Cadre CY2017
    Étiquette Income (Loss) from Continuing Operations before Income Taxes, Foreign
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 463 000 000
  162. Description The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).
    Fait NonoperatingIncomeExpense
    Cadre CY2017
    Étiquette Nonoperating Income (Expense)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -154 000 000
  163. Description Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.
    Fait UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
    Cadre CY2017
    Étiquette Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 000 000
  164. Description The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.
    Fait PaymentsToAcquireProductiveAssets
    Cadre CY2017
    Étiquette Payments to Acquire Productive Assets
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 807 000 000
  165. Description The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait IncomeLossFromContinuingOperationsPerDilutedShare
    Cadre CY2017
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val -1,88

Faits se terminant le 2017-08-31

Description Amount of stock repurchase plan authorized.
Fait StockRepurchaseProgramAuthorizedAmount1
Cadre CY2017Q3I
Étiquette Stock Repurchase Program, Authorized Amount
Taxonomie us-gaap
Unité USD
Val 9 500 000 000

Faits se terminant le 2017-08-30

Description The cash outflow to reacquire common stock during the period.
Fait PaymentsForRepurchaseOfCommonStock
Étiquette Payments for Repurchase of Common Stock
Commencer 2013-01-01
Taxonomie us-gaap
Unité USD
Val 8 100 000 000

Faits se terminant le 2016-12-31

  1. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Fait CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Cadre CY2016Q4I
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomie us-gaap
    Unité USD
    Val 6 624 000 000
  2. Description Amount of unrecognized tax benefits.
    Fait UnrecognizedTaxBenefits
    Cadre CY2016Q4I
    Étiquette Unrecognized Tax Benefits
    Taxonomie us-gaap
    Unité USD
    Val 231 000 000

Cette annonce se réfère à une date antérieure et ne reflète pas nécessairement l’état actuel. L’état actuel est présenté à la page suivante : Dow Inc., Midland, États-Unis.