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U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system Sec08/08/2019 U.S. Securities and Exchange Commission's Electronic Data Gathering, Analysis, and Retrieval system, États-Unis

Texte

Entité

entityName BGC Group, Inc.
Cik 1094831
Forme 10-Q
Classé 2019-08-08
Fp Q2
Fy 2019
Accn 0001564590-19-030902

Faits se terminant le 2019-06-30

  1. Description Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).
    Fait MinorityInterestDecreaseFromRedemptions
    Étiquette Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 21 000
  2. Description Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).
    Fait MinorityInterestDecreaseFromRedemptions
    Étiquette Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 11 000
  3. 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 21 396 000
  4. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fait OtherNonoperatingIncomeExpense
    Étiquette Other Nonoperating Income (Expense)
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 194 000
  5. 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 44 890 000
  6. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 14 993 000
  7. Description Amount of realized and unrealized gain (loss) resulting from the difference between acquisition price and selling price or fair value of trading assets and trading liabilities, and from the firm's direct investment activity, conducted separately from customer trading activities, including, but not limited to, investments in private equity, alternative investment products, real estate, and exchanges and memberships.
    Fait PrincipalTransactionsRevenue
    Étiquette Principal Transactions Revenue, Net
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 174 662 000
  8. Description Amount of realized and unrealized gain (loss) resulting from the difference between acquisition price and selling price or fair value of trading assets and trading liabilities, and from the firm's direct investment activity, conducted separately from customer trading activities, including, but not limited to, investments in private equity, alternative investment products, real estate, and exchanges and memberships.
    Fait PrincipalTransactionsRevenue
    Étiquette Principal Transactions Revenue, Net
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 90 432 000
  9. Description Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, compensation costs, payroll taxes and fringe benefits (other than pension and postretirement obligations), contractual rights and obligations, and statutory obligations.
    Fait AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
    Cadre CY2019Q2I
    Étiquette Accounts Payable and Accrued Liabilities
    Taxonomie us-gaap
    Unité USD
    Val 1 055 082 000
  10. 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) from continuing operations available to common shareholders.
    Fait NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted
    Étiquette Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 100 195 000
  11. 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) from continuing operations available to common shareholders.
    Fait NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted
    Cadre CY2019Q2
    Étiquette Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 21 010 000
  12. 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 0
  13. 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 22 904 000
  14. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 11 132 000
  15. Description Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Fait SecuritiesSoldUnderAgreementsToRepurchase
    Cadre CY2019Q2I
    Étiquette Securities Sold under Agreements to Repurchase
    Taxonomie us-gaap
    Unité USD
    Val 1 100 000
  16. 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 CY2019Q2I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, Year Three
    Taxonomie us-gaap
    Unité USD
    Val 22 300 000
  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
    Cadre CY2019Q2I
    Étiquette Goodwill
    Taxonomie us-gaap
    Unité USD
    Val 560 284 000
  18. Description The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees.
    Fait FloorBrokerageExchangeAndClearanceFees
    Étiquette Floor Brokerage, Exchange and Clearance Fees
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 31 409 000
  19. Description The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees.
    Fait FloorBrokerageExchangeAndClearanceFees
    Étiquette Floor Brokerage, Exchange and Clearance Fees
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 16 791 000
  20. Description Amount of investment in marketable security.
    Fait MarketableSecurities
    Cadre CY2019Q2I
    Étiquette Marketable Securities
    Taxonomie us-gaap
    Unité USD
    Val 12 772 000
  21. 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 elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Fait DerivativeFairValueOfDerivativeAsset
    Cadre CY2019Q2I
    Étiquette Derivative Asset, Fair Value, Gross Asset
    Taxonomie us-gaap
    Unité USD
    Val 8 870 000
  22. 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 0
  23. Description Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.
    Fait TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests
    Étiquette Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests
    Taxonomie us-gaap
    Unité USD
    Val 24 929 000
  24. Description Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Fait EquitySecuritiesFvNiGainLoss
    Étiquette Equity Securities, FV-NI, Gain (Loss)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 5 300 000
  25. Description Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Fait EquitySecuritiesFvNiGainLoss
    Étiquette Equity Securities, FV-NI, Gain (Loss)
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 2 800 000
  26. Description Present value of lessee's discounted obligation for lease payments from operating lease.
    Fait OperatingLeaseLiability
    Cadre CY2019Q2I
    Étiquette Operating Lease, Liability
    Taxonomie us-gaap
    Unité USD
    Val 193 055 000
  27. 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 -2 235 000
  28. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fait OtherComprehensiveIncomeLossNetOfTax
    Étiquette Other Comprehensive Income (Loss), Net of Tax
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val -3 222 000
  29. Description Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.
    Fait MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
    Étiquette Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 52 841 000
  30. Description Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.
    Fait MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
    Étiquette Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 25 653 000
  31. 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 CY2019Q2I
    Étiquette Additional Paid in Capital, Common Stock
    Taxonomie us-gaap
    Unité USD
    Val 2 228 854 000
  32. Description The amount of expense incurred in the period for communication, which is the exchange of information by several methods.
    Fait Communication
    Étiquette Communication
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 60 385 000
  33. Description The amount of expense incurred in the period for communication, which is the exchange of information by several methods.
    Fait Communication
    Étiquette Communication
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 29 974 000
  34. Description The fair value as of the balance sheet date of firm holdings in corporate stocks (common and preferred), stock options, warrants and any other financial instrument which represents, or provides the ability to obtain, ownership rights in a corporation. Includes both pledged (to counterparties as collateral for financing transactions) and unpledged holdings.
    Fait FinancialInstrumentsOwnedCorporateEquitiesAtFairValue
    Cadre CY2019Q2I
    Étiquette Financial Instruments, Owned, Corporate Equities, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 856 000
  35. Description Amount after tax of income (loss) from continuing operations attributable to the noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 33 460 000
  36. Description Amount after tax of income (loss) from continuing operations attributable to the noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
    Cadre CY2019Q2
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Noncontrolling Interest
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 8 154 000
  37. Description Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.
    Fait RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
    Étiquette Related Party Transaction, Expenses from Transactions with Related Party
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 384 000
  38. Description Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.
    Fait RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
    Étiquette Related Party Transaction, Expenses from Transactions with Related Party
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 6 457 000
  39. 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 CY2019Q2I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, Year Four
    Taxonomie us-gaap
    Unité USD
    Val 19 300 000
  40. Description Amount, excluding 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 RevenueFromContractWithCustomerExcludingAssessedTax
    Étiquette Revenue from Contract with Customer, Excluding Assessed Tax
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 905 247 000
  41. Description Amount, excluding 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 RevenueFromContractWithCustomerExcludingAssessedTax
    Étiquette Revenue from Contract with Customer, Excluding Assessed Tax
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 449 247 000
  42. Description Represents the aggregate of total long-term debt, including current maturities and short-term debt.
    Fait DebtLongtermAndShorttermCombinedAmount
    Cadre CY2019Q2I
    Étiquette Debt, Long-term and Short-term, Combined Amount
    Taxonomie us-gaap
    Unité USD
    Val 1 067 440 000
  43. 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 369 000
  44. Description Fair value of firm holdings in corporate fixed income securities. Includes pledged and unpledged holdings.
    Fait FinancialInstrumentsOwnedCorporateDebtAtFairValue
    Cadre CY2019Q2I
    Étiquette Financial Instruments, Owned, Corporate Debt, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 300 000
  45. 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 54 128 000
  46. Description Aggregate cash proceeds received from a combination of transactions that are classified as investing activities in which assets, which may include one or more investments, are sold to third-party buyers. This element can be used by entities to aggregate proceeds from all asset sales that are classified as investing activities.
    Fait ProceedsFromSalesOfAssetsInvestingActivities
    Étiquette Proceeds from Sales of Assets, Investing Activities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 24 626 000
  47. Description Total cost of shares repurchased divided by the total number of shares repurchased.
    Fait TreasuryStockAcquiredAverageCostPerShare
    Étiquette Treasury Stock Acquired, Average Cost Per Share
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 5,3
  48. Description The fair value as of the balance sheet date of firm holdings in debt obligations issued by the US government including short-term Treasury bills, medium-term Treasury notes, and long-term Treasury bonds, as well as debt issued by agencies. Includes both pledged (to counterparties as collateral for financing transactions) and unpledged holdings.
    Fait FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue
    Cadre CY2019Q2I
    Étiquette Financial Instruments, Owned, US Government and Agency Obligations, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 59 929 000
  49. Description Other cash or noncash adjustments to reconcile net income to cash provided by (used in) operating activities that are not separately disclosed in the statement of cash flows (for example, cash received or cash paid during the current period for miscellaneous operating activities, net change during the reporting period in other assets or other liabilities).
    Fait OtherOperatingActivitiesCashFlowStatement
    Étiquette Other Operating Activities, Cash Flow Statement
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 734 000
  50. Description The cash outflow associated with the development, modification or acquisition of software programs or applications for internal use (that is, not to be sold, leased or otherwise marketed to others) that qualify for capitalization.
    Fait PaymentsForSoftware
    Étiquette Payments for Software
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 18 418 000
  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 75 479 000
  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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 13 611 000
  53. Description Amount of increase in noncontrolling interest from sale of a portion of the parent's controlling interest.
    Fait NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
    Étiquette Noncontrolling Interest, Increase from Sale of Parent Equity Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 23 873 000
  54. Description Amount of increase in noncontrolling interest from sale of a portion of the parent's controlling interest.
    Fait NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
    Étiquette Noncontrolling Interest, Increase from Sale of Parent Equity Interest
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 23 515 000
  55. 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.
    Fait DerivativeLiabilityFairValueGrossAsset
    Cadre CY2019Q2I
    Étiquette Derivative Liability, Fair Value, Gross Asset
    Taxonomie us-gaap
    Unité USD
    Val 7 411 000
  56. Description The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Fait PaymentsToAcquirePropertyPlantAndEquipment
    Étiquette Payments to Acquire Property, Plant, and Equipment
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 24 839 000
  57. 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 108 939 000
  58. 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 21 765 000
  59. Description Fair value of financial and nonfinancial obligations.
    Fait LiabilitiesFairValueDisclosure
    Cadre CY2019Q2I
    Étiquette Financial and Nonfinancial Liabilities, Fair Value Disclosure
    Taxonomie us-gaap
    Unité USD
    Val 47 745 000
  60. 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 15 000 000
  61. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 7 800 000
  62. Description The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings.
    Fait FinancialInstrumentsOwnedAtFairValue
    Cadre CY2019Q2I
    Étiquette Financial Instruments, Owned, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 62 085 000
  63. 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 73 554 000
  64. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 10 774 000
  65. Description The increase (decrease) during the reporting period in the liability arising from securities loaned transactions.
    Fait IncreaseDecreaseInSecuritiesLoanedTransactions
    Étiquette Increase (Decrease) in Securities Loaned Transactions
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 850 000
  66. Description The net amount of all regulatory assets less all regulatory liabilities as of the end of the period.
    Fait NetRegulatoryAssets
    Cadre CY2019Q2I
    Étiquette Net Regulatory Assets
    Taxonomie us-gaap
    Unité USD
    Val 577 600 000
  67. Description Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.
    Fait BusinessCombinationConsiderationTransferred1
    Étiquette Business Combination, Consideration Transferred
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 102 300 000
  68. Description Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer.
    Fait CapitalizedContractCostNet
    Cadre CY2019Q2I
    Étiquette Capitalized Contract Cost, Net
    Taxonomie us-gaap
    Unité USD
    Val 2 200 000
  69. Description Amount of interest income earned from interest-bearing assets owed to the entity by related party.
    Fait InterestIncomeRelatedParty
    Étiquette Interest Income, Related Party
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  70. Description Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fait FiniteLivedIntangibleAssetsNet
    Cadre CY2019Q2I
    Étiquette Finite-Lived Intangible Assets, Net
    Taxonomie us-gaap
    Unité USD
    Val 215 098 000
  71. Description The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.
    Fait ProceedsFromSaleOfEquityMethodInvestments
    Étiquette Proceeds from Sale of Equity Method Investments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 153 000
  72. Description Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as an asset.
    Fait DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue
    Cadre CY2019Q2I
    Étiquette Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 459 000
  73. 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 851 446 000
  74. Description Amount remaining of a stock repurchase plan authorized.
    Fait StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
    Cadre CY2019Q2I
    Étiquette Stock Repurchase Program, Remaining Authorized Repurchase Amount
    Taxonomie us-gaap
    Unité USD
    Val 257 265 928
  75. 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 CY2019Q2I
    Étiquette Property, Plant and Equipment, Net
    Taxonomie us-gaap
    Unité USD
    Val 179 324 000
  76. Description The cash outflow during the period for redemption of redeemable noncontrolling interests.
    Fait PaymentsForRepurchaseOfRedeemableNoncontrollingInterest
    Étiquette Payments for Repurchase of Redeemable Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 13 605 000
  77. Description Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.
    Fait DerivativeGainLossOnDerivativeNet
    Étiquette Derivative, Gain (Loss) on Derivative, Net
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 8 044 000
  78. Description Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.
    Fait DerivativeGainLossOnDerivativeNet
    Étiquette Derivative, Gain (Loss) on Derivative, Net
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 3 253 000
  79. Description The net cash inflow or outflow in aggregate debt due to repayments and proceeds from additional borrowings.
    Fait ProceedsFromRepaymentsOfDebt
    Étiquette Proceeds from (Repayments of) Debt
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 324 454 000
  80. 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 301 000
  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 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,28
  82. 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 0,14
  83. Description This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.
    Fait StockholdersEquityOther
    Étiquette Stockholders' Equity, Other
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -230 000
  84. Description This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.
    Fait StockholdersEquityOther
    Étiquette Stockholders' Equity, Other
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 764 000
  85. 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 458 000
  86. Description Amount of unrecognized tax benefits.
    Fait UnrecognizedTaxBenefits
    Cadre CY2019Q2I
    Étiquette Unrecognized Tax Benefits
    Taxonomie us-gaap
    Unité USD
    Val 12 800 000
  87. 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 -2 235 000
  88. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val -3 222 000
  89. Description The increase (decrease) during the reporting period in other obligations or expenses incurred but not yet paid.
    Fait IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
    Étiquette Increase (Decrease) in Other Accounts Payable and Accrued Liabilities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -16 883 000
  90. Description Amount of assets classified as other.
    Fait OtherAssets
    Cadre CY2019Q2I
    Étiquette Other Assets
    Taxonomie us-gaap
    Unité USD
    Val 472 138 000
  91. Description The increase (decrease) during the reporting period in the total amount due to the entity related to activities and operations with other broker dealers, and clearing organizations, including deposits.
    Fait IncreaseDecreaseInBrokerageReceivables
    Étiquette Increase (Decrease) in Receivables from Brokers-Dealers and Clearing Organizations
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 333 792 000
  92. 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
    Étiquette Goodwill, Purchase Accounting Adjustments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 100 000
  93. 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 CY2019Q2I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, Year Two
    Taxonomie us-gaap
    Unité USD
    Val 23 500 000
  94. 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 25 760 000
  95. Description The increase (decrease) during the reporting period in receivables to be collected from an entity that is controlling, under the control of, or within the same control group as the reporting entity by means of direct or indirect ownership.
    Fait IncreaseDecreaseDueFromAffiliates
    Étiquette Increase (Decrease) Due from Affiliates
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 980 000
  96. Description Amount of interest expense incurred on a debt or other obligation to related party.
    Fait InterestExpenseRelatedParty
    Étiquette Interest Expense, Related Party
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  97. Description Amount of interest expense incurred on a debt or other obligation to related party.
    Fait InterestExpenseRelatedParty
    Étiquette Interest Expense, Related Party
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  98. Description Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.
    Fait AssetImpairmentCharges
    Étiquette Asset Impairment Charges
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 948 000
  99. Description Amount of other payables due to broker-dealers or clearing organizations.
    Fait OtherPayablesToBrokerDealersAndClearingOrganizations
    Cadre CY2019Q2I
    Étiquette Other Payables to Broker-Dealers and Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 13 491 000
  100. 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 153 829 000
  101. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 36 758 000
  102. Description Amount of commission revenue from buying and selling securities on behalf of customers.
    Fait BrokerageCommissionsRevenue
    Étiquette Brokerage Commissions Revenue
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 850 489 000
  103. Description Amount of commission revenue from buying and selling securities on behalf of customers.
    Fait BrokerageCommissionsRevenue
    Étiquette Brokerage Commissions Revenue
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 420 969 000
  104. Description Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.
    Fait AmortizationOfDebtDiscountPremium
    Étiquette Amortization of Debt Discount (Premium)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 368 000
  105. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fait ContractWithCustomerLiability
    Cadre CY2019Q2I
    Étiquette Contract with Customer, Liability
    Taxonomie us-gaap
    Unité USD
    Val 15 400 000
  106. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, 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 CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomie us-gaap
    Unité USD
    Val 616 119 000
  107. Description The compensation expense recognized during the period pertaining to the deferred compensation arrangement.
    Fait DeferredCompensationArrangementWithIndividualCompensationExpense
    Étiquette Deferred Compensation Arrangement with Individual, Compensation Expense
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 641 000
  108. Description Amount of cash outflow for purchase of marketable security.
    Fait PaymentsToAcquireMarketableSecurities
    Étiquette Payments to Acquire Marketable Securities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  109. Description A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.
    Fait ProfessionalFees
    Étiquette Professional Fees
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 43 352 000
  110. Description A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.
    Fait ProfessionalFees
    Étiquette Professional Fees
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 23 347 000
  111. Description Amount for accounts payable to related parties.
    Fait AccountsPayableRelatedPartiesCurrentAndNoncurrent
    Cadre CY2019Q2I
    Étiquette Accounts Payable, Related Parties
    Taxonomie us-gaap
    Unité USD
    Val 66 743 000
  112. Description For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.
    Fait DueFromRelatedParties
    Cadre CY2019Q2I
    Étiquette Due from Related Parties
    Taxonomie us-gaap
    Unité USD
    Val 6 279 000
  113. 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 0,28
  114. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,14
  115. 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 CY2019Q2I
    Étiquette Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
    Taxonomie us-gaap
    Unité USD
    Val 341 598 000
  116. Description Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).
    Fait DividendsCommonStock
    Étiquette Dividends, Common Stock
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 95 320 000
  117. Description Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).
    Fait DividendsCommonStock
    Étiquette Dividends, Common Stock
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 47 886 000
  118. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fait LiabilitiesAndStockholdersEquity
    Cadre CY2019Q2I
    Étiquette Liabilities and Equity
    Taxonomie us-gaap
    Unité USD
    Val 5 391 818 000
  119. 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 26 100 000
  120. Description Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
    Fait AllocatedShareBasedCompensationExpense
    Cadre CY2019Q2
    Étiquette Share-based Payment Arrangement, Expense
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 25 000 000
  121. Description Cost of labor directly related to good produced and service rendered. Includes, but is not limited to, payroll cost and equity-based compensation.
    Fait CostDirectLabor
    Étiquette Cost, Direct Labor
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 578 071 000
  122. Description Cost of labor directly related to good produced and service rendered. Includes, but is not limited to, payroll cost and equity-based compensation.
    Fait CostDirectLabor
    Étiquette Cost, Direct Labor
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 290 071 000
  123. 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; including, but not limited to, 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 EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Étiquette Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 107 000
  124. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fait RetainedEarningsAccumulatedDeficit
    Cadre CY2019Q2I
    Étiquette Retained Earnings (Accumulated Deficit)
    Taxonomie us-gaap
    Unité USD
    Val -1 124 860 000
  125. Description Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.
    Fait DebtInstrumentRedemptionPricePercentage
    Étiquette Debt Instrument, Redemption Price, Percentage
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité pure
    Val 1
  126. Description The increase (decrease) during the period in accrued salaries.
    Fait IncreaseDecreaseInAccruedSalaries
    Étiquette Increase (Decrease) in Accrued Salaries
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val -9 054 000
  127. 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 CY2019Q2I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Four
    Taxonomie us-gaap
    Unité USD
    Val 26 477 000
  128. Description Amount of revenue and income classified as other.
    Fait OtherIncome
    Étiquette Other Income
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 642 000
  129. Description Amount of revenue and income classified as other.
    Fait OtherIncome
    Étiquette Other Income
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 6 011 000
  130. Description Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.
    Fait NoncurrentAssets
    Cadre CY2019Q2I
    Étiquette Long-Lived Assets
    Taxonomie us-gaap
    Unité USD
    Val 1 515 040 000
  131. 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 CY2019Q2I
    Étiquette Equity Method Investments
    Taxonomie us-gaap
    Unité USD
    Val 36 400 000
  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 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 8 052 000
  133. 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 CY2019Q2I
    Étiquette Short-term Debt
    Taxonomie us-gaap
    Unité USD
    Val 5 219 000
  134. Description Amount of gain (loss) included in earnings for investments classified as other.
    Fait GainLossOnSaleOfOtherInvestments
    Étiquette Gain (Loss) on Sale of Other Investments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 20 395 000
  135. Description Value, after forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).
    Fait StockGrantedDuringPeriodValueSharebasedCompensation
    Étiquette Shares Granted, Value, Share-based Payment Arrangement, after Forfeiture
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 643 000
  136. Description Value, after forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).
    Fait StockGrantedDuringPeriodValueSharebasedCompensation
    Étiquette Shares Granted, Value, Share-based Payment Arrangement, after Forfeiture
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 2 625 000
  137. Description Sum of the carrying amounts as of the balance sheet date of all investments.
    Fait Investments
    Cadre CY2019Q2I
    Étiquette Investments
    Taxonomie us-gaap
    Unité USD
    Val 36 661 000
  138. 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 106 704 000
  139. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 18 543 000
  140. Description The increase (decrease) during the reporting period in the amount due from customers for the credit sale of goods and services; includes accounts receivable and other types of receivables.
    Fait IncreaseDecreaseInAccountsAndOtherReceivables
    Étiquette Increase (Decrease) in Accounts and Other Receivables
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 52 842 000
  141. Description Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.
    Fait PaymentsOfDividendsCommonStock
    Étiquette Payments of Ordinary Dividends, Common Stock
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 89 003 000
  142. Description The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.
    Fait ImpairmentOfIntangibleAssetsExcludingGoodwill
    Étiquette Impairment of Intangible Assets (Excluding Goodwill)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  143. Description The increase (decrease) during the reporting period in the obligations due for goods and services provided by the following types of related parties: a parent company and its subsidiaries, subsidiaries of a common parent, an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management, an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence.
    Fait IncreaseDecreaseInAccountsPayableRelatedParties
    Étiquette Increase (Decrease) in Accounts Payable, Related Parties
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 20 271 000
  144. 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 13 109 000
  145. Description Value of the investment at close of period. For schedules of investments that are categorized, the value would be aggregated by category. For investment in and advances to affiliates, if operations of any controlled companies are different in character from those of the company, group such affiliates within divisions and by type of activities.
    Fait InvestmentOwnedAtFairValue
    Cadre CY2019Q2I
    Étiquette Investment Owned, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 12 800 000
  146. Description Fair value as of the balance sheet date of all foreign currency derivative liabilities not designated as hedging instruments.
    Fait ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue
    Cadre CY2019Q2I
    Étiquette Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 831 000
  147. 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 0
  148. Description Amount of equity impact of cash distribution declared to unit-holder of limited partnership (LP).
    Fait DistributionMadeToLimitedPartnerCashDistributionsDeclared
    Étiquette Distribution Made to Limited Partner, Cash Distributions Declared
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 300 000
  149. Description Amount of equity impact of cash distribution declared to unit-holder of limited partnership (LP).
    Fait DistributionMadeToLimitedPartnerCashDistributionsDeclared
    Cadre CY2019Q2
    Étiquette Distribution Made to Limited Partner, Cash Distributions Declared
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 4 800 000
  150. 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 CY2019Q2I
    Étiquette Long-term Debt, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 776 370 000
  151. 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.
    Fait ContractWithCustomerAssetNet
    Cadre CY2019Q2I
    Étiquette Contract with Customer, Asset, after Allowance for Credit Loss
    Taxonomie us-gaap
    Unité USD
    Val 610 300 000
  152. Description The increase (decrease) during the reporting period in the aggregate amount of obligations incurred arising from transactions with broker-dealers, such as amounts due on margin and unsettled cash transactions; includes payables to brokers, dealers and clearing organizations.
    Fait IncreaseDecreaseInPayablesToBrokerDealers
    Étiquette Increase (Decrease) in Payables to Broker-Dealers and Clearing Organizations
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 337 521 000
  153. Description Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.
    Fait GoodwillAcquiredDuringPeriod
    Étiquette Goodwill, Acquired During Period
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 55 872 000
  154. Description Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as a liability.
    Fait DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue
    Cadre CY2019Q2I
    Étiquette Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 5 593 000
  155. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fait InterestExpense
    Étiquette Interest Expense
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 28 183 000
  156. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fait InterestExpense
    Étiquette Interest Expense
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 14 985 000
  157. 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 CY2019Q2I
    Étiquette Cash and Cash Equivalents, at Carrying Value
    Taxonomie us-gaap
    Unité USD
    Val 399 429 000
  158. 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 132 896 000
  159. Description Amount of right to receive cash and securities on deposit with clearing organizations. Clearing organizations perform post trade processing and trade comparisons among numerous broker-dealers and act as settlement agents between buying and selling broker-dealers.
    Fait ReceivablesFromClearingOrganizations
    Cadre CY2019Q2I
    Étiquette Receivables from Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 153 826 000
  160. 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 CY2019Q2I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, after Year Five
    Taxonomie us-gaap
    Unité USD
    Val 139 376 000
  161. Description Amount receivable as the result of a fail-to-deliver. A fail-to-deliver is a securities sale to another broker-dealer that has not been delivered to buying broker-dealer by the close of business on the settlement date.
    Fait SecuritiesFailedToDeliver
    Cadre CY2019Q2I
    Étiquette Securities Failed-to-Deliver
    Taxonomie us-gaap
    Unité USD
    Val 2 107 905 000
  162. Description Number of shares that have been repurchased during the period and are being held in treasury.
    Fait TreasuryStockSharesAcquired
    Étiquette Treasury Stock, Shares, Acquired
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité shares
    Val 233 172
  163. 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 CY2019Q2I
    Étiquette Stockholders' Equity Attributable to Noncontrolling Interest
    Taxonomie us-gaap
    Unité USD
    Val 85 109 000
  164. Description The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt.
    Fait RepaymentsOfSecuredDebt
    Étiquette Repayments of Secured Debt
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 25 594 000
  165. Description Amount of impairment loss from capitalized computer software costs.
    Fait CapitalizedComputerSoftwareImpairments1
    Étiquette Capitalized Computer Software, Impairments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 900 000
  166. Description Amount of impairment loss from capitalized computer software costs.
    Fait CapitalizedComputerSoftwareImpairments1
    Étiquette Capitalized Computer Software, Impairments
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 600 000
  167. 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 CY2019Q2I
    Étiquette Derivative Asset
    Taxonomie us-gaap
    Unité USD
    Val 1 459 000
  168. Description Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.
    Fait IndefiniteLivedIntangibleAssetsExcludingGoodwill
    Cadre CY2019Q2I
    Étiquette Indefinite-lived Intangible Assets (Excluding Goodwill)
    Taxonomie us-gaap
    Unité USD
    Val 95 653 000
  169. 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 339 845 000
  170. 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 2019-04-01
    Taxonomie us-gaap
    Unité shares
    Val 341 272 000
  171. Description Carrying amount of collateralized debt obligations with maturities initially due after one year or beyond the operating cycle, if longer, excluding the current portion. Obligations include, but not limited to, mortgage loans, chattel loans, and other borrowings secured by assets.
    Fait SecuredLongTermDebt
    Cadre CY2019Q2I
    Étiquette Secured Long-term Debt, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 40 458 000
  172. Description Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
    Fait OperatingExpenses
    Étiquette Operating Expenses
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 983 461 000
  173. Description Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
    Fait OperatingExpenses
    Étiquette Operating Expenses
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 513 742 000
  174. Description The increase (decrease) during the reporting period in the liability under agreements to repurchase securities that were sold.
    Fait IncreaseDecreaseInPayablesUnderRepurchaseAgreements
    Étiquette Increase (Decrease) in Payables under Repurchase Agreements
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 114 000
  175. Description Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fait AssetsFairValueDisclosure
    Cadre CY2019Q2I
    Étiquette Assets, Fair Value Disclosure
    Taxonomie us-gaap
    Unité USD
    Val 76 316 000
  176. Description For an unclassified balance sheet, the amount of fees and other revenue, excluding investment income receivable, earned but not yet received, which were recognized in conformity with revenue recognition criteria based on estimates or specific contractual terms.
    Fait AccruedFeesAndOtherRevenueReceivable
    Cadre CY2019Q2I
    Étiquette Accrued Fees and Other Revenue Receivable
    Taxonomie us-gaap
    Unité USD
    Val 602 279 000
  177. Description Amount before accumulated amortization of intangible assets, excluding goodwill.
    Fait IntangibleAssetsGrossExcludingGoodwill
    Cadre CY2019Q2I
    Étiquette Intangible Assets, Gross (Excluding Goodwill)
    Taxonomie us-gaap
    Unité USD
    Val 413 577 000
  178. Description Amount receivable from broker-dealers and clearing organizations, including, but not limited to, securities failed-to-deliver, certain deposits for securities borrowed, open transactions, good faith and margin deposits, commissions and floor brokerage receivables.
    Fait ReceivablesFromBrokersDealersAndClearingOrganizations
    Cadre CY2019Q2I
    Étiquette Receivables from Brokers-Dealers and Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 2 273 726 000
  179. Description Amount of total risk-based capital exceeding minimum required for capital adequacy as defined by regulatory framework.
    Fait ExcessCapital
    Cadre CY2019Q2I
    Étiquette Banking Regulation, Total Risk-Based Capital, Excess, Actual
    Taxonomie us-gaap
    Unité USD
    Val 376 800 000
  180. Description The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
    Cadre CY2019Q2I
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant
    Taxonomie us-gaap
    Unité shares
    Val 148 100 000
  181. 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 elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Fait DerivativeFairValueOfDerivativeLiability
    Cadre CY2019Q2I
    Étiquette Derivative Liability, Fair Value, Gross Liability
    Taxonomie us-gaap
    Unité USD
    Val 13 004 000
  182. Description Carrying amount (including both current and noncurrent portions) of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property.
    Fait SelfInsuranceReserve
    Cadre CY2019Q2I
    Étiquette Self Insurance Reserve
    Taxonomie us-gaap
    Unité USD
    Val 1 800 000
  183. Description Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Fait Liabilities
    Cadre CY2019Q2I
    Étiquette Liabilities
    Taxonomie us-gaap
    Unité USD
    Val 4 515 443 000
  184. 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 CY2019Q2I
    Étiquette Property, Plant and Equipment, Gross
    Taxonomie us-gaap
    Unité USD
    Val 520 922 000
  185. 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 CY2019Q2I
    Étiquette Assets
    Taxonomie us-gaap
    Unité USD
    Val 5 391 818 000
  186. Description Fair value, after effects of master netting arrangements, deduction of assets not subject to a master netting arrangement and elected not to be offset, of 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, offset against an obligation to return collateral.
    Fait DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
    Cadre CY2019Q2I
    Étiquette Derivative Asset, Fair Value, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
    Taxonomie us-gaap
    Unité USD
    Val 1 459 000
  187. Description Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized 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 FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
    Cadre CY2019Q2I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, after Year Five
    Taxonomie us-gaap
    Unité USD
    Val 116 600 000
  188. Description Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.
    Fait LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
    Cadre CY2019Q2I
    Étiquette Lessee, Operating Lease, Liability, Undiscounted Excess Amount
    Taxonomie us-gaap
    Unité USD
    Val 67 684 000
  189. Description Amount of cash subject to withdrawal restrictions, restricted deposits held as compensating balances, and cash and securities segregated in compliance with regulations (such as cash deposited in a special reserve account for the exclusive benefit of customers).
    Fait CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations
    Cadre CY2019Q2I
    Étiquette Cash and Securities Segregated under Federal and Other Regulations
    Taxonomie us-gaap
    Unité USD
    Val 216 690 000
  190. Description Amount of other receivables due from broker-dealers or clearing organizations.
    Fait OtherReceivablesFromBrokerDealersAndClearingOrganizations
    Cadre CY2019Q2I
    Étiquette Other Receivables from Broker-Dealers and Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 10 536 000
  191. 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 0,22
  192. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,04
  193. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fait NetIncomeLoss
    Étiquette Net Income (Loss) Attributable to Parent
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 75 479 000
  194. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fait NetIncomeLoss
    Étiquette Net Income (Loss) Attributable to Parent
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 13 611 000
  195. Description Amount of expense classified as other.
    Fait OtherExpenses
    Étiquette Other Expenses
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 45 780 000
  196. Description Amount of expense classified as other.
    Fait OtherExpenses
    Étiquette Other Expenses
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 21 765 000
  197. Description Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year.
    Fait FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
    Cadre CY2019Q2I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year
    Taxonomie us-gaap
    Unité USD
    Val 14 700 000
  198. Description Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps.
    Fait ForeignCurrencyContractAssetFairValueDisclosure
    Cadre CY2019Q2I
    Étiquette Foreign Currency Contract, Asset, Fair Value Disclosure
    Taxonomie us-gaap
    Unité USD
    Val 1 156 000
  199. Description Weighted average discount rate for operating lease calculated at point in time.
    Fait OperatingLeaseWeightedAverageDiscountRatePercent
    Cadre CY2019Q2I
    Étiquette Operating Lease, Weighted Average Discount Rate, Percent
    Taxonomie us-gaap
    Unité pure
    Val 0,06
  200. 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 CY2019Q2I
    Étiquette Treasury Stock, Value
    Taxonomie us-gaap
    Unité USD
    Val 315 210 000
  201. Description The total expense recognized in the period for promotion, public relations, and brand or product advertising.
    Fait MarketingAndAdvertisingExpense
    Étiquette Marketing and Advertising Expense
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 39 893 000
  202. Description The total expense recognized in the period for promotion, public relations, and brand or product advertising.
    Fait MarketingAndAdvertisingExpense
    Étiquette Marketing and Advertising Expense
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 21 491 000
  203. Description Amount payable as the result of fail-to-receive. A fail-to-receive is a securities purchase from another broker-dealer not received from the selling broker-dealer by the close of business on the settlement date.
    Fait SecuritiesFailedToReceive
    Cadre CY2019Q2I
    Étiquette Securities Failed-to-Receive
    Taxonomie us-gaap
    Unité USD
    Val 1 845 935 000
  204. 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 1 236 000
  205. 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 CY2019Q2I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Two
    Taxonomie us-gaap
    Unité USD
    Val 30 397 000
  206. Description The increase (decrease) during the reporting period in the aggregate value of financial instruments used in operating activities, including trading securities, risk management instruments, and other short-term trading instruments.
    Fait IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities
    Étiquette Increase (Decrease) in Financial Instruments Used in Operating Activities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 677 000
  207. Description Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Fait EquitySecuritiesFvNi
    Cadre CY2019Q2I
    Étiquette Equity Securities, FV-NI
    Taxonomie us-gaap
    Unité USD
    Val 12 772 000
  208. Description Amount payable to broker-dealers and clearing organizations, including, but not limited to, securities failed-to-receive, certain deposits received for securities loaned, open transactions, and floor-brokerage payables.
    Fait PayablesToBrokerDealersAndClearingOrganizations
    Cadre CY2019Q2I
    Étiquette Payables to Broker-Dealers and Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 2 107 383 000
  209. Description Amount of unrealized gain (loss) on investment in marketable security.
    Fait MarketableSecuritiesUnrealizedGainLoss
    Étiquette Marketable Securities, Unrealized Gain (Loss)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 768 000
  210. 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.
    Fait EmployeeRelatedLiabilitiesCurrentAndNoncurrent
    Cadre CY2019Q2I
    Étiquette Employee-related Liabilities
    Taxonomie us-gaap
    Unité USD
    Val 205 405 000
  211. Description Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities.
    Fait InterestIncomeOperating
    Étiquette Interest Income, Operating
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 11 478 000
  212. Description Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities.
    Fait InterestIncomeOperating
    Cadre CY2019Q2
    Étiquette Interest Income, Operating
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 7 813 000
  213. Description Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 108 939 000
  214. Description Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
    Cadre CY2019Q2
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 21 765 000
  215. Description Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fait LongTermDebtNoncurrent
    Cadre CY2019Q2I
    Étiquette Long-term Debt, Excluding Current Maturities
    Taxonomie us-gaap
    Unité USD
    Val 1 062 221 000
  216. 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 8 100 000
  217. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 7 000 000
  218. 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 199 341 000
  219. Description Amount of cash outflow, not made soon after acquisition date of business combination, to settle contingent consideration liability up to amount recognized at acquisition date, including, but not limited to, measurement period adjustment and less amount paid soon after acquisition date.
    Fait PaymentForContingentConsiderationLiabilityFinancingActivities
    Étiquette Payment for Contingent Consideration Liability, Financing Activities
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 7 534 000
  220. 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 CY2019Q2I
    Étiquette Long-term Debt
    Taxonomie us-gaap
    Unité USD
    Val 743 083 000
  221. Description Number of shares related to Restricted Stock Award forfeited during the period.
    Fait StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited
    Étiquette Stock Issued During Period, Shares, Restricted Stock Award, Forfeited
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité shares
    Val 0
  222. Description Amount of realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI).
    Fait MarketableSecuritiesRealizedGainLoss
    Étiquette Marketable Securities, Realized Gain (Loss)
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 528 000
  223. 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.
    Fait DerivativeAssetFairValueGrossLiability
    Cadre CY2019Q2I
    Étiquette Derivative Asset, Fair Value, Gross Liability
    Taxonomie us-gaap
    Unité USD
    Val 7 411 000
  224. 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 CY2019Q2I
    Étiquette Stockholders' Equity Attributable to Parent
    Taxonomie us-gaap
    Unité USD
    Val 766 337 000
  225. Description Amount, after the effects of master netting arrangements, of securities loaned to entities in exchange for collateral. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Fait SecuritiesLoaned
    Cadre CY2019Q2I
    Étiquette Securities Loaned
    Taxonomie us-gaap
    Unité USD
    Val 12 290 000
  226. Description Amount of lessee's right to use underlying asset under operating lease.
    Fait OperatingLeaseRightOfUseAsset
    Cadre CY2019Q2I
    Étiquette Operating Lease, Right-of-Use Asset
    Taxonomie us-gaap
    Unité USD
    Val 176 087 000
  227. 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 75 479 000
  228. 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 CY2019Q2
    Étiquette Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 13 611 000
  229. 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 58 286 000
  230. 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 0,22
  231. 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 CY2019Q2
    Étiquette Income (Loss) from Continuing Operations, Per Basic Share
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,04
  232. 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 33 150 000
  233. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 7 769 000
  234. Description Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fait FiniteLivedIntangibleAssetsGross
    Cadre CY2019Q2I
    Étiquette Finite-Lived Intangible Assets, Gross
    Taxonomie us-gaap
    Unité USD
    Val 317 924 000
  235. 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 CY2019Q2I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
    Taxonomie us-gaap
    Unité USD
    Val 18 862 000
  236. Description Fair value, after effects of master netting arrangements, deduction of liabilities not subject to a master netting arrangement and elected not to be offset, of 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, offset against the right to receive collateral.
    Fait DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
    Cadre CY2019Q2I
    Étiquette Derivative Liability, Fair Value, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
    Taxonomie us-gaap
    Unité USD
    Val 5 593 000
  237. 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 CY2019Q2I
    Étiquette Derivative Liability
    Taxonomie us-gaap
    Unité USD
    Val 5 593 000
  238. 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 CY2019Q2I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Five
    Taxonomie us-gaap
    Unité USD
    Val 22 389 000
  239. Description Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.
    Fait StockIssuedDuringPeriodValueNewIssues
    Étiquette Stock Issued During Period, Value, New Issues
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 556 000
  240. Description Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.
    Fait StockIssuedDuringPeriodValueNewIssues
    Étiquette Stock Issued During Period, Value, New Issues
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 253 000
  241. Description The portion of net income or loss attributable to temporary equity interest.
    Fait TemporaryEquityNetIncome
    Étiquette Temporary Equity, Net Income
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 297 000
  242. 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 CY2019Q2I
    Étiquette Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomie us-gaap
    Unité USD
    Val -26 390 000
  243. 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 1 095 938 000
  244. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 551 187 000
  245. 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 1 521 000
  246. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 738 000
  247. Description Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.
    Fait OccupancyNet
    Étiquette Occupancy, Net
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 91 111 000
  248. Description Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.
    Fait OccupancyNet
    Étiquette Occupancy, Net
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val 45 109 000
  249. Description Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.
    Fait NumberOfReportableSegments
    Étiquette Number of Reportable Segments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité Segment
    Val 1
  250. Description Amount payable to broker-dealers or clearing organizations for executing or clearing trades or orders.
    Fait CommissionsPayableToBrokerDealersAndClearingOrganizations
    Cadre CY2019Q2I
    Étiquette Commissions Payable to Broker-Dealers and Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 242 075 000
  251. 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 CY2019Q2I
    Étiquette Finite-Lived Intangible Asset, Expected Amortization, Year Five
    Taxonomie us-gaap
    Unité USD
    Val 18 700 000
  252. 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 38 534 000
  253. Description The increase (decrease) during the reporting period in the amount due within one year (or one business cycle) from employees for floats, allowances and loans (generally evidenced by promissory notes).
    Fait IncreaseDecreaseInDueFromEmployeeCurrent
    Étiquette Increase (Decrease) in Due from Employee, Current
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 59 268 000
  254. Description The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.
    Fait PaymentsToAcquireEquityMethodInvestments
    Étiquette Payments to Acquire Equity Method Investments
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 735 000
  255. Description Amount of interest expense accrued for an underpayment of income taxes.
    Fait UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
    Cadre CY2019Q2I
    Étiquette Unrecognized Tax Benefits, Interest on Income Taxes Accrued
    Taxonomie us-gaap
    Unité USD
    Val 4 000 000
  256. 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 CY2019Q2I
    Étiquette Lessee, Operating Lease, Liability, to be Paid, Year Three
    Taxonomie us-gaap
    Unité USD
    Val 23 238 000
  257. Description Amount of lessee's undiscounted obligation for lease payment for operating lease.
    Fait LesseeOperatingLeaseLiabilityPaymentsDue
    Cadre CY2019Q2I
    Étiquette Lessee, Operating Lease, Liability, to be Paid
    Taxonomie us-gaap
    Unité USD
    Val 260 739 000
  258. 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 41 352 000
  259. 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 2019-04-01
    Taxonomie us-gaap
    Unité USD
    Val -687 000
  260. Description Amount of increase (decrease) in operating assets classified as other.
    Fait IncreaseDecreaseInOtherOperatingAssets
    Étiquette Increase (Decrease) in Other Operating Assets
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD
    Val 15 050 000
  261. Description For an unclassified balance sheet, amounts due from an Entity employee, not to include stockholders or officers.
    Fait DueFromEmployees
    Cadre CY2019Q2I
    Étiquette Due from Employees
    Taxonomie us-gaap
    Unité USD
    Val 259 400 000
  262. 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 CY2019Q2I
    Étiquette Intangible Assets, Net (Excluding Goodwill)
    Taxonomie us-gaap
    Unité USD
    Val 310 751 000
  263. Description Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Fait FiniteLivedIntangibleAssetsAccumulatedAmortization
    Cadre CY2019Q2I
    Étiquette Finite-Lived Intangible Assets, Accumulated Amortization
    Taxonomie us-gaap
    Unité USD
    Val 102 826 000
  264. 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 0,21
  265. 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 CY2019Q2
    Étiquette Income (Loss) from Continuing Operations, Per Diluted Share
    Commencer 2019-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,04
  266. Description Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.
    Fait DerivativeNotionalAmount
    Cadre CY2019Q2I
    Étiquette Derivative, Notional Amount
    Taxonomie invest
    Unité USD
    Val 10 640 864 000

Faits se terminant le 2019-03-31

  1. Description Total cost of shares repurchased divided by the total number of shares repurchased.
    Fait TreasuryStockAcquiredAverageCostPerShare
    Étiquette Treasury Stock Acquired, Average Cost Per Share
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 5,3
  2. 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 878 646 000
  3. Description Number of shares that have been repurchased during the period and are being held in treasury.
    Fait TreasuryStockSharesAcquired
    Étiquette Treasury Stock, Shares, Acquired
    Commencer 2019-01-01
    Taxonomie us-gaap
    Unité shares
    Val 233 172

Faits se terminant le 2018-12-31

  1. Description Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, compensation costs, payroll taxes and fringe benefits (other than pension and postretirement obligations), contractual rights and obligations, and statutory obligations.
    Fait AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
    Étiquette Accounts Payable and Accrued Liabilities
    Taxonomie us-gaap
    Unité USD
    Val 754 819 000
  2. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fait OperatingLeasesFutureMinimumPaymentsDueThereafter
    Étiquette Operating Leases, Future Minimum Payments, Due Thereafter
    Taxonomie us-gaap
    Unité USD
    Val 152 884 000
  3. Description Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Fait SecuritiesSoldUnderAgreementsToRepurchase
    Étiquette Securities Sold under Agreements to Repurchase
    Taxonomie us-gaap
    Unité USD
    Val 986 000
  4. 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 504 646 000
  5. Description Amount of investment in marketable security.
    Fait MarketableSecurities
    Étiquette Marketable Securities
    Taxonomie us-gaap
    Unité USD
    Val 32 064 000
  6. 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 elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Fait DerivativeFairValueOfDerivativeAsset
    Étiquette Derivative Asset, Fair Value, Gross Asset
    Taxonomie us-gaap
    Unité USD
    Val 542 421 000
  7. Description Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.
    Fait TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests
    Étiquette Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests
    Taxonomie us-gaap
    Unité USD
    Val 24 706 000
  8. 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 2 208 221 000
  9. Description The fair value as of the balance sheet date of firm holdings in corporate stocks (common and preferred), stock options, warrants and any other financial instrument which represents, or provides the ability to obtain, ownership rights in a corporation. Includes both pledged (to counterparties as collateral for financing transactions) and unpledged holdings.
    Fait FinancialInstrumentsOwnedCorporateEquitiesAtFairValue
    Étiquette Financial Instruments, Owned, Corporate Equities, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 620 000
  10. Description Represents the aggregate of total long-term debt, including current maturities and short-term debt.
    Fait DebtLongtermAndShorttermCombinedAmount
    Étiquette Debt, Long-term and Short-term, Combined Amount
    Taxonomie us-gaap
    Unité USD
    Val 768 710 000
  11. Description The fair value as of the balance sheet date of firm holdings in debt obligations issued by the US government including short-term Treasury bills, medium-term Treasury notes, and long-term Treasury bonds, as well as debt issued by agencies. Includes both pledged (to counterparties as collateral for financing transactions) and unpledged holdings.
    Fait FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue
    Étiquette Financial Instruments, Owned, US Government and Agency Obligations, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 57 788 000
  12. 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.
    Fait DerivativeLiabilityFairValueGrossAsset
    Étiquette Derivative Liability, Fair Value, Gross Asset
    Taxonomie us-gaap
    Unité USD
    Val 540 442 000
  13. Description Fair value of financial and nonfinancial obligations.
    Fait LiabilitiesFairValueDisclosure
    Étiquette Financial and Nonfinancial Liabilities, Fair Value Disclosure
    Taxonomie us-gaap
    Unité USD
    Val 137 113 000
  14. Description The aggregate fair value as of the balance sheet date of financial instruments and other positions owned by the entity including: (1) mortgages, mortgage-backed and asset backed securities; (2) US government and agency obligations; (3) state and municipal government obligations; (4) other sovereign government debt; (5) corporate obligations; (6) corporate equities; (7) principal investments; (8) derivative contracts; and (9) physical commodities. Includes both pledged and unpledged holdings.
    Fait FinancialInstrumentsOwnedAtFairValue
    Étiquette Financial Instruments, Owned, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 58 408 000
  15. Description The number of limited partner units outstanding.
    Fait LimitedPartnersCapitalAccountUnitsOutstanding
    Étiquette Limited Partners' Capital Account, Units Outstanding
    Taxonomie us-gaap
    Unité shares
    Val 100 000
  16. Description Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.
    Fait BusinessCombinationConsiderationTransferred1
    Étiquette Business Combination, Consideration Transferred
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 94 200 000
  17. Description Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer.
    Fait CapitalizedContractCostNet
    Étiquette Capitalized Contract Cost, Net
    Taxonomie us-gaap
    Unité USD
    Val 0
  18. 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 209 846 000
  19. Description Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as an asset.
    Fait DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue
    Étiquette Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 979 000
  20. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fait OperatingLeasesFutureMinimumPaymentsDueInFourYears
    Étiquette Operating Leases, Future Minimum Payments, Due in Four Years
    Taxonomie us-gaap
    Unité USD
    Val 28 053 000
  21. 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 863 174 000
  22. 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 157 169 000
  23. Description Amount of unrecognized tax benefits.
    Fait UnrecognizedTaxBenefits
    Étiquette Unrecognized Tax Benefits
    Taxonomie us-gaap
    Unité USD
    Val 10 300 000
  24. Description Amount of assets classified as other.
    Fait OtherAssets
    Étiquette Other Assets
    Taxonomie us-gaap
    Unité USD
    Val 246 937 000
  25. Description Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.
    Fait OperatingLeasesFutureMinimumPaymentsDue
    Étiquette Operating Leases, Future Minimum Payments Due
    Taxonomie us-gaap
    Unité USD
    Val 297 595 000
  26. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fait OperatingLeasesFutureMinimumPaymentsDueInThreeYears
    Étiquette Operating Leases, Future Minimum Payments, Due in Three Years
    Taxonomie us-gaap
    Unité USD
    Val 24 548 000
  27. Description Amount of other payables due to broker-dealers or clearing organizations.
    Fait OtherPayablesToBrokerDealersAndClearingOrganizations
    Étiquette Other Payables to Broker-Dealers and Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 11 956 000
  28. Description Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.
    Fait ContractWithCustomerLiability
    Étiquette Contract with Customer, Liability
    Taxonomie us-gaap
    Unité USD
    Val 12 800 000
  29. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, 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 CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomie us-gaap
    Unité USD
    Val 416 778 000
  30. Description Amount for accounts payable to related parties.
    Fait AccountsPayableRelatedPartiesCurrentAndNoncurrent
    Étiquette Accounts Payable, Related Parties
    Taxonomie us-gaap
    Unité USD
    Val 40 155 000
  31. Description For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.
    Fait DueFromRelatedParties
    Étiquette Due from Related Parties
    Taxonomie us-gaap
    Unité USD
    Val 7 748 000
  32. 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 305 101 000
  33. Description Fair value of 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, elected not to be offset, deducted from derivative liabilities.
    Fait DerivativeLiabilityNotOffsetPolicyElectionDeduction
    Cadre CY2018Q4I
    Étiquette Derivative Liability, Not Offset, Policy Election Deduction
    Taxonomie us-gaap
    Unité USD
    Val 0
  34. 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 3 432 757 000
  35. 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 -1 105 019 000
  36. Description Fair value of 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, elected not to be offset, deducted from derivative assets.
    Fait DerivativeAssetNotOffsetPolicyElectionDeduction
    Cadre CY2018Q4I
    Étiquette Derivative Asset, Not Offset, Policy Election Deduction
    Taxonomie us-gaap
    Unité USD
    Val 0
  37. Description Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.
    Fait NoncurrentAssets
    Étiquette Long-Lived Assets
    Taxonomie us-gaap
    Unité USD
    Val 1 200 069 000
  38. 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 35 200 000
  39. 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 5 162 000
  40. Description Sum of the carrying amounts as of the balance sheet date of all investments.
    Fait Investments
    Étiquette Investments
    Taxonomie us-gaap
    Unité USD
    Val 35 403 000
  41. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fait OperatingLeasesFutureMinimumPaymentsDueInTwoYears
    Étiquette Operating Leases, Future Minimum Payments, Due in Two Years
    Taxonomie us-gaap
    Unité USD
    Val 25 510 000
  42. Description Value of the investment at close of period. For schedules of investments that are categorized, the value would be aggregated by category. For investment in and advances to affiliates, if operations of any controlled companies are different in character from those of the company, group such affiliates within divisions and by type of activities.
    Fait InvestmentOwnedAtFairValue
    Étiquette Investment Owned, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 32 100 000
  43. Description Fair value as of the balance sheet date of all foreign currency derivative liabilities not designated as hedging instruments.
    Fait ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue
    Étiquette Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 2 072 000
  44. 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 756 195 000
  45. 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.
    Fait ContractWithCustomerAssetNet
    Étiquette Contract with Customer, Asset, after Allowance for Credit Loss
    Taxonomie us-gaap
    Unité USD
    Val 516 100 000
  46. Description Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.
    Fait GoodwillAcquiredDuringPeriod
    Étiquette Goodwill, Acquired During Period
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 39 700 000
  47. Description Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets.
    Fait DerivativeCollateralObligationToReturnCash
    Cadre CY2018Q4I
    Étiquette Derivative, Collateral, Obligation to Return Cash
    Taxonomie us-gaap
    Unité USD
    Val 0
  48. Description Fair value as of the balance sheet date of derivative instrument not designated as hedging instrument and classified as a liability.
    Fait DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue
    Étiquette Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 91 129 000
  49. 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 336 535 000
  50. Description Amount of right to receive cash and securities on deposit with clearing organizations. Clearing organizations perform post trade processing and trade comparisons among numerous broker-dealers and act as settlement agents between buying and selling broker-dealers.
    Fait ReceivablesFromClearingOrganizations
    Étiquette Receivables from Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 269 549 000
  51. Description Amount receivable as the result of a fail-to-deliver. A fail-to-deliver is a securities sale to another broker-dealer that has not been delivered to buying broker-dealer by the close of business on the settlement date.
    Fait SecuritiesFailedToDeliver
    Étiquette Securities Failed-to-Deliver
    Taxonomie us-gaap
    Unité USD
    Val 660 995 000
  52. 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 94 801 000
  53. 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 1 979 000
  54. Description Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.
    Fait IndefiniteLivedIntangibleAssetsExcludingGoodwill
    Étiquette Indefinite-lived Intangible Assets (Excluding Goodwill)
    Taxonomie us-gaap
    Unité USD
    Val 88 933 000
  55. Description Carrying amount of collateralized debt obligations with maturities initially due after one year or beyond the operating cycle, if longer, excluding the current portion. Obligations include, but not limited to, mortgage loans, chattel loans, and other borrowings secured by assets.
    Fait SecuredLongTermDebt
    Étiquette Secured Long-term Debt, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 21 031 000
  56. Description Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Fait AssetsFairValueDisclosure
    Étiquette Assets, Fair Value Disclosure
    Taxonomie us-gaap
    Unité USD
    Val 92 451 000
  57. Description For an unclassified balance sheet, the amount of fees and other revenue, excluding investment income receivable, earned but not yet received, which were recognized in conformity with revenue recognition criteria based on estimates or specific contractual terms.
    Fait AccruedFeesAndOtherRevenueReceivable
    Étiquette Accrued Fees and Other Revenue Receivable
    Taxonomie us-gaap
    Unité USD
    Val 516 091 000
  58. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fait OperatingLeasesFutureMinimumPaymentsDueCurrent
    Étiquette Operating Leases, Future Minimum Payments Due, Next Twelve Months
    Taxonomie us-gaap
    Unité USD
    Val 40 254 000
  59. Description Amount before accumulated amortization of intangible assets, excluding goodwill.
    Fait IntangibleAssetsGrossExcludingGoodwill
    Étiquette Intangible Assets, Gross (Excluding Goodwill)
    Taxonomie us-gaap
    Unité USD
    Val 387 146 000
  60. Description Amount receivable from broker-dealers and clearing organizations, including, but not limited to, securities failed-to-deliver, certain deposits for securities borrowed, open transactions, good faith and margin deposits, commissions and floor brokerage receivables.
    Fait ReceivablesFromBrokersDealersAndClearingOrganizations
    Étiquette Receivables from Brokers-Dealers and Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 941 866 000
  61. 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 elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Fait DerivativeFairValueOfDerivativeLiability
    Étiquette Derivative Liability, Fair Value, Gross Liability
    Taxonomie us-gaap
    Unité USD
    Val 631 571 000
  62. Description Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Fait Liabilities
    Étiquette Liabilities
    Taxonomie us-gaap
    Unité USD
    Val 2 544 877 000
  63. 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 462 270 000
  64. 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 3 432 757 000
  65. Description Fair value, after effects of master netting arrangements, deduction of assets not subject to a master netting arrangement and elected not to be offset, of 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, offset against an obligation to return collateral.
    Fait DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
    Cadre CY2018Q4I
    Étiquette Derivative Asset, Fair Value, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
    Taxonomie us-gaap
    Unité USD
    Val 1 979 000
  66. Description Amount of cash subject to withdrawal restrictions, restricted deposits held as compensating balances, and cash and securities segregated in compliance with regulations (such as cash deposited in a special reserve account for the exclusive benefit of customers).
    Fait CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations
    Étiquette Cash and Securities Segregated under Federal and Other Regulations
    Taxonomie us-gaap
    Unité USD
    Val 80 243 000
  67. Description Amount of other receivables due from broker-dealers or clearing organizations.
    Fait OtherReceivablesFromBrokerDealersAndClearingOrganizations
    Étiquette Other Receivables from Broker-Dealers and Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 7 561 000
  68. Description Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps.
    Fait ForeignCurrencyContractAssetFairValueDisclosure
    Étiquette Foreign Currency Contract, Asset, Fair Value Disclosure
    Taxonomie us-gaap
    Unité USD
    Val 1 611 000
  69. 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 314 240 000
  70. Description Amount payable as the result of fail-to-receive. A fail-to-receive is a securities purchase from another broker-dealer not received from the selling broker-dealer by the close of business on the settlement date.
    Fait SecuritiesFailedToReceive
    Étiquette Securities Failed-to-Receive
    Taxonomie us-gaap
    Unité USD
    Val 636 705 000
  71. Description Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
    Fait OperatingLeasesFutureMinimumPaymentsDueInFiveYears
    Étiquette Operating Leases, Future Minimum Payments, Due in Five Years
    Taxonomie us-gaap
    Unité USD
    Val 26 346 000
  72. Description Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Fait EquitySecuritiesFvNi
    Étiquette Equity Securities, FV-NI
    Taxonomie us-gaap
    Unité USD
    Val 32 064 000
  73. Description Amount payable to broker-dealers and clearing organizations, including, but not limited to, securities failed-to-receive, certain deposits received for securities loaned, open transactions, and floor-brokerage payables.
    Fait PayablesToBrokerDealersAndClearingOrganizations
    Cadre CY2018Q4I
    Étiquette Payables to Broker-Dealers and Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 769 833 000
  74. Description The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.
    Fait ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
    Étiquette Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number
    Taxonomie us-gaap
    Unité shares
    Val 300 000
  75. 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.
    Fait EmployeeRelatedLiabilitiesCurrentAndNoncurrent
    Étiquette Employee-related Liabilities
    Taxonomie us-gaap
    Unité USD
    Val 195 234 000
  76. Description Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.
    Fait LongTermDebtNoncurrent
    Étiquette Long-term Debt, Excluding Current Maturities
    Taxonomie us-gaap
    Unité USD
    Val 763 548 000
  77. 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 742 517 000
  78. 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.
    Fait DerivativeAssetFairValueGrossLiability
    Étiquette Derivative Asset, Fair Value, Gross Liability
    Taxonomie us-gaap
    Unité USD
    Val 540 442 000
  79. 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 768 373 000
  80. Description Amount, after the effects of master netting arrangements, of securities loaned to entities in exchange for collateral. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Fait SecuritiesLoaned
    Étiquette Securities Loaned
    Taxonomie us-gaap
    Unité USD
    Val 15 140 000
  81. Description Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled beyond one year or the normal operating cycle, if longer.
    Fait BusinessCombinationContingentConsiderationLiabilityNoncurrent
    Étiquette Business Combination, Contingent Consideration, Liability, Noncurrent
    Taxonomie us-gaap
    Unité USD
    Val 18 000 000
  82. 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 298 213 000
  83. Description Fair value, after effects of master netting arrangements, deduction of liabilities not subject to a master netting arrangement and elected not to be offset, of 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, offset against the right to receive collateral.
    Fait DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
    Cadre CY2018Q4I
    Étiquette Derivative Liability, Fair Value, Offset Against Collateral, Net of Not Subject to Master Netting Arrangement, Policy Election
    Taxonomie us-gaap
    Unité USD
    Val 91 129 000
  84. 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 91 129 000
  85. 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 -24 465 000
  86. Description Amount payable to broker-dealers or clearing organizations for executing or clearing trades or orders.
    Fait CommissionsPayableToBrokerDealersAndClearingOrganizations
    Étiquette Commissions Payable to Broker-Dealers and Clearing Organizations
    Taxonomie us-gaap
    Unité USD
    Val 30 043 000
  87. Description Amount of interest expense accrued for an underpayment of income taxes.
    Fait UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
    Étiquette Unrecognized Tax Benefits, Interest on Income Taxes Accrued
    Taxonomie us-gaap
    Unité USD
    Val 3 300 000
  88. Description Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities.
    Fait DerivativeCollateralRightToReclaimCash
    Cadre CY2018Q4I
    Étiquette Derivative, Collateral, Right to Reclaim Cash
    Taxonomie us-gaap
    Unité USD
    Val 0
  89. Description For an unclassified balance sheet, amounts due from an Entity employee, not to include stockholders or officers.
    Fait DueFromEmployees
    Cadre CY2018Q4I
    Étiquette Due from Employees
    Taxonomie us-gaap
    Unité USD
    Val 216 868 000
  90. 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 298 779 000
  91. 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 88 367 000
  92. Description Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.
    Fait DerivativeNotionalAmount
    Cadre CY2018Q4I
    Étiquette Derivative, Notional Amount
    Taxonomie invest
    Unité USD
    Val 18 374 656 000

Faits se terminant le 2018-11-30

Description Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.
Fait NumberOfReportableSegments
Étiquette Number of Reportable Segments
Commencer 2018-01-01
Taxonomie us-gaap
Unité Segment
Val 2

Faits se terminant le 2018-06-30

  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 324 177 000
  2. Description Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).
    Fait MinorityInterestDecreaseFromRedemptions
    Étiquette Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 622 000
  3. Description Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).
    Fait MinorityInterestDecreaseFromRedemptions
    Cadre CY2018Q2
    Étiquette Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 793 000
  4. 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 32 892 000
  5. Description Amount of income (expense) related to nonoperating activities, classified as other.
    Fait OtherNonoperatingIncomeExpense
    Cadre CY2018Q2
    Étiquette Other Nonoperating Income (Expense)
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 1 481 000
  6. 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 36 121 000
  7. Description Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Fait IncomeTaxExpenseBenefit
    Cadre CY2018Q2
    Étiquette Income Tax Expense (Benefit)
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 14 571 000
  8. Description Amount of realized and unrealized gain (loss) resulting from the difference between acquisition price and selling price or fair value of trading assets and trading liabilities, and from the firm's direct investment activity, conducted separately from customer trading activities, including, but not limited to, investments in private equity, alternative investment products, real estate, and exchanges and memberships.
    Fait PrincipalTransactionsRevenue
    Étiquette Principal Transactions Revenue, Net
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 176 906 000
  9. Description Amount of realized and unrealized gain (loss) resulting from the difference between acquisition price and selling price or fair value of trading assets and trading liabilities, and from the firm's direct investment activity, conducted separately from customer trading activities, including, but not limited to, investments in private equity, alternative investment products, real estate, and exchanges and memberships.
    Fait PrincipalTransactionsRevenue
    Cadre CY2018Q2
    Étiquette Principal Transactions Revenue, Net
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 84 988 000
  10. 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) from continuing operations available to common shareholders.
    Fait NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted
    Étiquette Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 87 517 000
  11. 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) from continuing operations available to common shareholders.
    Fait NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted
    Cadre CY2018Q2
    Étiquette Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 20 001 000
  12. 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 17 388 000
  13. Description The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees.
    Fait FloorBrokerageExchangeAndClearanceFees
    Étiquette Floor Brokerage, Exchange and Clearance Fees
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 29 260 000
  14. Description The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees.
    Fait FloorBrokerageExchangeAndClearanceFees
    Cadre CY2018Q2
    Étiquette Floor Brokerage, Exchange and Clearance Fees
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 15 345 000
  15. 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 -543 376 000
  16. Description Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.
    Fait TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests
    Cadre CY2018Q2I
    Étiquette Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests
    Taxonomie us-gaap
    Unité USD
    Val 47 116 000
  17. Description Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Fait EquitySecuritiesFvNiGainLoss
    Étiquette Equity Securities, FV-NI, Gain (Loss)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 13 800 000
  18. Description Amount of unrealized and realized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Fait EquitySecuritiesFvNiGainLoss
    Cadre CY2018Q2
    Étiquette Equity Securities, FV-NI, Gain (Loss)
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 4 600 000
  19. 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 -8 377 000
  20. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fait OtherComprehensiveIncomeLossNetOfTax
    Cadre CY2018Q2
    Étiquette Other Comprehensive Income (Loss), Net of Tax
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val -13 034 000
  21. Description Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.
    Fait MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
    Étiquette Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 126 127 000
  22. Description Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.
    Fait MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
    Cadre CY2018Q2
    Étiquette Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 74 902 000
  23. Description The amount of expense incurred in the period for communication, which is the exchange of information by several methods.
    Fait Communication
    Étiquette Communication
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 62 128 000
  24. Description The amount of expense incurred in the period for communication, which is the exchange of information by several methods.
    Fait Communication
    Cadre CY2018Q2
    Étiquette Communication
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 30 729 000
  25. Description Amount of cash inflow (outflow) from long-term debt by a related party. Related parties, include, but are not limited to, affiliates, owners or officers and their immediate families, and pension trusts.
    Fait ProceedsFromRepaymentsOfRelatedPartyDebt
    Étiquette Proceeds from (Repayments of) Related Party Debt
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 130 000 000
  26. Description Amount after tax of income (loss) from continuing operations attributable to the noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 41 032 000
  27. Description Amount after tax of income (loss) from continuing operations attributable to the noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity
    Cadre CY2018Q2
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Attributable to Noncontrolling Interest
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 12 358 000
  28. Description Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.
    Fait RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
    Étiquette Related Party Transaction, Expenses from Transactions with Related Party
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 933 000
  29. Description Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.
    Fait RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
    Cadre CY2018Q2
    Étiquette Related Party Transaction, Expenses from Transactions with Related Party
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 5 882 000
  30. Description Amount, excluding 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 RevenueFromContractWithCustomerExcludingAssessedTax
    Étiquette Revenue from Contract with Customer, Excluding Assessed Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 829 046 000
  31. Description Amount, excluding 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 RevenueFromContractWithCustomerExcludingAssessedTax
    Cadre CY2018Q2
    Étiquette Revenue from Contract with Customer, Excluding Assessed Tax
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 399 791 000
  32. 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 2 748 000
  33. 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 71 661 000
  34. Description Aggregate cash proceeds received from a combination of transactions that are classified as investing activities in which assets, which may include one or more investments, are sold to third-party buyers. This element can be used by entities to aggregate proceeds from all asset sales that are classified as investing activities.
    Fait ProceedsFromSalesOfAssetsInvestingActivities
    Étiquette Proceeds from Sales of Assets, Investing Activities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 95 406 000
  35. Description Other cash or noncash adjustments to reconcile net income to cash provided by (used in) operating activities that are not separately disclosed in the statement of cash flows (for example, cash received or cash paid during the current period for miscellaneous operating activities, net change during the reporting period in other assets or other liabilities).
    Fait OtherOperatingActivitiesCashFlowStatement
    Étiquette Other Operating Activities, Cash Flow Statement
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -851 000
  36. Description The cash outflow associated with the development, modification or acquisition of software programs or applications for internal use (that is, not to be sold, leased or otherwise marketed to others) that qualify for capitalization.
    Fait PaymentsForSoftware
    Étiquette Payments for Software
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 18 940 000
  37. 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 93 813 000
  38. 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 35 039 000
  39. Description Amount of increase in noncontrolling interest from sale of a portion of the parent's controlling interest.
    Fait NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
    Étiquette Noncontrolling Interest, Increase from Sale of Parent Equity Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 130 997 000
  40. Description Amount of increase in noncontrolling interest from sale of a portion of the parent's controlling interest.
    Fait NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest
    Cadre CY2018Q2
    Étiquette Noncontrolling Interest, Increase from Sale of Parent Equity Interest
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 77 064 000
  41. Description Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. 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 IncomeLossFromDiscontinuedOperationsNetOfTax
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 42 390 000
  42. Description Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. 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 IncomeLossFromDiscontinuedOperationsNetOfTax
    Cadre CY2018Q2
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 17 631 000
  43. Description The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Fait PaymentsToAcquirePropertyPlantAndEquipment
    Étiquette Payments to Acquire Property, Plant, and Equipment
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 13 817 000
  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 147 421 000
  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 CY2018Q2
    Étiquette Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 49 990 000
  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 13 500 000
  47. 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 CY2018Q2
    Étiquette Amortization of Intangible Assets
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 6 300 000
  48. 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 87 382 000
  49. 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 CY2018Q2
    Étiquette Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 24 583 000
  50. Description Value of stock issued pursuant to acquisitions during the period.
    Fait StockIssuedDuringPeriodValueAcquisitions
    Cadre CY2018Q2
    Étiquette Stock Issued During Period, Value, Acquisitions
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 1 454 000
  51. Description The increase (decrease) during the reporting period in the liability arising from securities loaned transactions.
    Fait IncreaseDecreaseInSecuritiesLoanedTransactions
    Étiquette Increase (Decrease) in Securities Loaned Transactions
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -76 343 000
  52. Description The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.
    Fait ProceedsFromSaleOfEquityMethodInvestments
    Étiquette Proceeds from Sale of Equity Method Investments
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 706 000
  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 1 667 354 000
  54. Description The cash outflow during the period for redemption of redeemable noncontrolling interests.
    Fait PaymentsForRepurchaseOfRedeemableNoncontrollingInterest
    Étiquette Payments for Repurchase of Redeemable Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 6 847 000
  55. Description Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.
    Fait DerivativeGainLossOnDerivativeNet
    Étiquette Derivative, Gain (Loss) on Derivative, Net
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 25 936 000
  56. Description Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.
    Fait DerivativeGainLossOnDerivativeNet
    Cadre CY2018Q2
    Étiquette Derivative, Gain (Loss) on Derivative, Net
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 14 663 000
  57. Description The net cash inflow or outflow in aggregate debt due to repayments and proceeds from additional borrowings.
    Fait ProceedsFromRepaymentsOfDebt
    Étiquette Proceeds from (Repayments of) Debt
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 70 000 000
  58. 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 0,36
  59. Description Aggregate dividends declared during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareDeclared
    Cadre CY2018Q2
    Étiquette Common Stock, Dividends, Per Share, Declared
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,18
  60. Description This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.
    Fait StockholdersEquityOther
    Étiquette Stockholders' Equity, Other
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 000
  61. Description This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.
    Fait StockholdersEquityOther
    Cadre CY2018Q2
    Étiquette Stockholders' Equity, Other
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val -7 000
  62. 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 647 000
  63. 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 -8 377 000
  64. 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 CY2018Q2
    Étiquette Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val -13 034 000
  65. Description The increase (decrease) during the reporting period in other obligations or expenses incurred but not yet paid.
    Fait IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
    Étiquette Increase (Decrease) in Other Accounts Payable and Accrued Liabilities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 810 000
  66. Description The increase (decrease) during the reporting period in the total amount due to the entity related to activities and operations with other broker dealers, and clearing organizations, including deposits.
    Fait IncreaseDecreaseInBrokerageReceivables
    Étiquette Increase (Decrease) in Receivables from Brokers-Dealers and Clearing Organizations
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 945 086 000
  67. 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 19 791 000
  68. Description The increase (decrease) during the reporting period in receivables to be collected from an entity that is controlling, under the control of, or within the same control group as the reporting entity by means of direct or indirect ownership.
    Fait IncreaseDecreaseDueFromAffiliates
    Étiquette Increase (Decrease) Due from Affiliates
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 218 096 000
  69. Description Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.
    Fait AssetImpairmentCharges
    Étiquette Asset Impairment Charges
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 835 000
  70. 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 141 152 000
  71. 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 CY2018Q2
    Étiquette Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 46 930 000
  72. Description Amount of commission revenue from buying and selling securities on behalf of customers.
    Fait BrokerageCommissionsRevenue
    Étiquette Brokerage Commissions Revenue
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 786 344 000
  73. Description Amount of commission revenue from buying and selling securities on behalf of customers.
    Fait BrokerageCommissionsRevenue
    Cadre CY2018Q2
    Étiquette Brokerage Commissions Revenue
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 378 487 000
  74. Description Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.
    Fait AmortizationOfDebtDiscountPremium
    Étiquette Amortization of Debt Discount (Premium)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 797 000
  75. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, 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 CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Cadre CY2018Q2I
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomie us-gaap
    Unité USD
    Val 446 760 000
  76. Description The compensation expense recognized during the period pertaining to the deferred compensation arrangement.
    Fait DeferredCompensationArrangementWithIndividualCompensationExpense
    Étiquette Deferred Compensation Arrangement with Individual, Compensation Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 292 000
  77. Description Amount of cash outflow for purchase of marketable security.
    Fait PaymentsToAcquireMarketableSecurities
    Étiquette Payments to Acquire Marketable Securities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  78. Description A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.
    Fait ProfessionalFees
    Étiquette Professional Fees
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 37 909 000
  79. Description A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.
    Fait ProfessionalFees
    Cadre CY2018Q2
    Étiquette Professional Fees
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 20 001 000
  80. 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 0,36
  81. Description Aggregate dividends paid during the period for each share of common stock outstanding.
    Fait CommonStockDividendsPerShareCashPaid
    Cadre CY2018Q2
    Étiquette Common Stock, Dividends, Per Share, Cash Paid
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,18
  82. Description Amount of increase (decrease) in temporary equity from changes classified as other.
    Fait TemporaryEquityOtherChanges
    Étiquette Temporary Equity, Other Changes
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 000
  83. 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 642 000
  84. Description Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).
    Fait DividendsCommonStock
    Étiquette Dividends, Common Stock
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 115 232 000
  85. Description Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).
    Fait DividendsCommonStock
    Cadre CY2018Q2
    Étiquette Dividends, Common Stock
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 59 656 000
  86. Description Cost of labor directly related to good produced and service rendered. Includes, but is not limited to, payroll cost and equity-based compensation.
    Fait CostDirectLabor
    Étiquette Cost, Direct Labor
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 530 097 000
  87. Description Cost of labor directly related to good produced and service rendered. Includes, but is not limited to, payroll cost and equity-based compensation.
    Fait CostDirectLabor
    Cadre CY2018Q2
    Étiquette Cost, Direct Labor
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 252 250 000
  88. 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; including, but not limited to, 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 EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Étiquette Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -8 015 000
  89. Description The increase (decrease) during the period in accrued salaries.
    Fait IncreaseDecreaseInAccruedSalaries
    Étiquette Increase (Decrease) in Accrued Salaries
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 289 000
  90. Description Amount of revenue and income classified as other.
    Fait OtherIncome
    Étiquette Other Income
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 250 000
  91. Description Amount of revenue and income classified as other.
    Fait OtherIncome
    Cadre CY2018Q2
    Étiquette Other Income
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 1 324 000
  92. 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 62 979 000
  93. Description Amount of gain (loss) included in earnings for investments classified as other.
    Fait GainLossOnSaleOfOtherInvestments
    Étiquette Gain (Loss) on Sale of Other Investments
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 20 565 000
  94. Description Value, after forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).
    Fait StockGrantedDuringPeriodValueSharebasedCompensation
    Étiquette Shares Granted, Value, Share-based Payment Arrangement, after Forfeiture
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 308 000
  95. Description Value, after forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).
    Fait StockGrantedDuringPeriodValueSharebasedCompensation
    Cadre CY2018Q2
    Étiquette Shares Granted, Value, Share-based Payment Arrangement, after Forfeiture
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 1 016 000
  96. 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 139 044 000
  97. 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 CY2018Q2
    Étiquette Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 36 956 000
  98. Description The increase (decrease) during the reporting period in the amount due from customers for the credit sale of goods and services; includes accounts receivable and other types of receivables.
    Fait IncreaseDecreaseInAccountsAndOtherReceivables
    Étiquette Increase (Decrease) in Accounts and Other Receivables
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 84 797 000
  99. Description Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.
    Fait PaymentsOfDividendsCommonStock
    Étiquette Payments of Ordinary Dividends, Common Stock
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 105 003 000
  100. Description The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value.
    Fait ImpairmentOfIntangibleAssetsExcludingGoodwill
    Étiquette Impairment of Intangible Assets (Excluding Goodwill)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  101. Description The increase (decrease) during the reporting period in the obligations due for goods and services provided by the following types of related parties: a parent company and its subsidiaries, subsidiaries of a common parent, an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management, an entity and its principal owners, management, or member of their immediate families, affiliates, or other parties with the ability to exert significant influence.
    Fait IncreaseDecreaseInAccountsPayableRelatedParties
    Étiquette Increase (Decrease) in Accounts Payable, Related Parties
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 992 000
  102. 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 24 152 000
  103. 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 122 484 000
  104. Description Amount of equity impact of cash distribution declared to unit-holder of limited partnership (LP).
    Fait DistributionMadeToLimitedPartnerCashDistributionsDeclared
    Étiquette Distribution Made to Limited Partner, Cash Distributions Declared
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 11 900 000
  105. Description Amount of equity impact of cash distribution declared to unit-holder of limited partnership (LP).
    Fait DistributionMadeToLimitedPartnerCashDistributionsDeclared
    Cadre CY2018Q2
    Étiquette Distribution Made to Limited Partner, Cash Distributions Declared
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 8 100 000
  106. Description The increase (decrease) during the reporting period in the aggregate amount of obligations incurred arising from transactions with broker-dealers, such as amounts due on margin and unsettled cash transactions; includes payables to brokers, dealers and clearing organizations.
    Fait IncreaseDecreaseInPayablesToBrokerDealers
    Étiquette Increase (Decrease) in Payables to Broker-Dealers and Clearing Organizations
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 898 031 000
  107. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fait InterestExpense
    Étiquette Interest Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 19 396 000
  108. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fait InterestExpense
    Cadre CY2018Q2
    Étiquette Interest Expense
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 10 028 000
  109. 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 315 150 000
  110. Description Number of shares that have been repurchased during the period and are being held in treasury.
    Fait TreasuryStockSharesAcquired
    Étiquette Treasury Stock, Shares, Acquired
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité shares
    Val 726 539
  111. Description Number of shares that have been repurchased during the period and are being held in treasury.
    Fait TreasuryStockSharesAcquired
    Cadre CY2018Q2
    Étiquette Treasury Stock, Shares, Acquired
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité shares
    Val 726 539
  112. Description The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt.
    Fait RepaymentsOfSecuredDebt
    Étiquette Repayments of Secured Debt
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 7 234 000
  113. Description Amount of impairment loss from capitalized computer software costs.
    Fait CapitalizedComputerSoftwareImpairments1
    Étiquette Capitalized Computer Software, Impairments
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  114. Description Amount of impairment loss from capitalized computer software costs.
    Fait CapitalizedComputerSoftwareImpairments1
    Cadre CY2018Q2
    Étiquette Capitalized Computer Software, Impairments
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  115. Description Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
    Étiquette Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,1
  116. Description Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation and gain (loss) from the disposal of the discontinued operation.
    Fait IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
    Cadre CY2018Q2
    Étiquette Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,05
  117. 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 314 501 000
  118. 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 CY2018Q2
    Étiquette Weighted Average Number of Shares Outstanding, Basic
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité shares
    Val 321 199 000
  119. Description Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
    Fait OperatingExpenses
    Étiquette Operating Expenses
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 911 192 000
  120. Description Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.
    Fait OperatingExpenses
    Cadre CY2018Q2
    Étiquette Operating Expenses
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 446 605 000
  121. Description The increase (decrease) during the reporting period in the liability under agreements to repurchase securities that were sold.
    Fait IncreaseDecreaseInPayablesUnderRepurchaseAgreements
    Étiquette Increase (Decrease) in Payables under Repurchase Agreements
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 108 000
  122. 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 29 814 000
  123. 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 CY2018Q2
    Étiquette Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Basic
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 15 038 000
  124. 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 0,3
  125. 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 CY2018Q2
    Étiquette Earnings Per Share, Basic
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,11
  126. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fait NetIncomeLoss
    Étiquette Net Income (Loss) Attributable to Parent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 93 977 000
  127. Description The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Fait NetIncomeLoss
    Cadre CY2018Q2
    Étiquette Net Income (Loss) Attributable to Parent
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 35 203 000
  128. Description Amount of expense classified as other.
    Fait OtherExpenses
    Étiquette Other Expenses
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 31 886 000
  129. Description Amount of expense classified as other.
    Fait OtherExpenses
    Cadre CY2018Q2
    Étiquette Other Expenses
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 14 548 000
  130. Description The total expense recognized in the period for promotion, public relations, and brand or product advertising.
    Fait MarketingAndAdvertisingExpense
    Étiquette Marketing and Advertising Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 34 080 000
  131. Description The total expense recognized in the period for promotion, public relations, and brand or product advertising.
    Fait MarketingAndAdvertisingExpense
    Cadre CY2018Q2
    Étiquette Marketing and Advertising Expense
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 17 855 000
  132. 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 9 711 000
  133. Description The increase (decrease) during the reporting period in the aggregate value of financial instruments used in operating activities, including trading securities, risk management instruments, and other short-term trading instruments.
    Fait IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities
    Étiquette Increase (Decrease) in Financial Instruments Used in Operating Activities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 24 407 000
  134. Description Amount of unrealized gain (loss) on investment in marketable security.
    Fait MarketableSecuritiesUnrealizedGainLoss
    Étiquette Marketable Securities, Unrealized Gain (Loss)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 275 000
  135. Description Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities.
    Fait InterestIncomeOperating
    Étiquette Interest Income, Operating
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 7 615 000
  136. Description Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities.
    Fait InterestIncomeOperating
    Cadre CY2018Q2
    Étiquette Interest Income, Operating
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 4 940 000
  137. Description Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 105 031 000
  138. Description Amount after tax of income (loss) from continuing operations including portion attributable to the noncontrolling interest.
    Fait IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest
    Cadre CY2018Q2
    Étiquette Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 32 359 000
  139. 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 14 700 000
  140. 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
    Cadre CY2018Q2
    Étiquette Contract with Customer, Liability, Revenue Recognized
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 7 200 000
  141. 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 -350 030 000
  142. Description Amount of cash outflow, not made soon after acquisition date of business combination, to settle contingent consideration liability up to amount recognized at acquisition date, including, but not limited to, measurement period adjustment and less amount paid soon after acquisition date.
    Fait PaymentForContingentConsiderationLiabilityFinancingActivities
    Étiquette Payment for Contingent Consideration Liability, Financing Activities
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 7 924 000
  143. Description Number of shares related to Restricted Stock Award forfeited during the period.
    Fait StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited
    Étiquette Stock Issued During Period, Shares, Restricted Stock Award, Forfeited
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité shares
    Val 144 630
  144. Description Number of shares related to Restricted Stock Award forfeited during the period.
    Fait StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited
    Cadre CY2018Q2
    Étiquette Stock Issued During Period, Shares, Restricted Stock Award, Forfeited
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité shares
    Val 144 630
  145. Description Amount of realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI).
    Fait MarketableSecuritiesRealizedGainLoss
    Étiquette Marketable Securities, Realized Gain (Loss)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 552 000
  146. 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 63 999 000
  147. 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 CY2018Q2
    Étiquette Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 20 001 000
  148. 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 -316 640 000
  149. 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 0,2
  150. 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 0,06
  151. 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 51 662 000
  152. 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 CY2018Q2
    Étiquette Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 12 373 000
  153. Description Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.
    Fait StockIssuedDuringPeriodValueNewIssues
    Étiquette Stock Issued During Period, Value, New Issues
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 312 259 000
  154. Description Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.
    Fait StockIssuedDuringPeriodValueNewIssues
    Cadre CY2018Q2
    Étiquette Stock Issued During Period, Value, New Issues
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 81 209 000
  155. Description The portion of net income or loss attributable to temporary equity interest.
    Fait TemporaryEquityNetIncome
    Étiquette Temporary Equity, Net Income
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 380 000
  156. 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 1 015 817 000
  157. 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
    Cadre CY2018Q2
    Étiquette Revenues
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 491 043 000
  158. 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 3 635 000
  159. Description Amount of income (loss) for proportionate share of equity method investee's income (loss).
    Fait IncomeLossFromEquityMethodInvestments
    Cadre CY2018Q2
    Étiquette Income (Loss) from Equity Method Investments
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 1 011 000
  160. Description Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.
    Fait OccupancyNet
    Étiquette Occupancy, Net
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 71 512 000
  161. Description Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.
    Fait OccupancyNet
    Cadre CY2018Q2
    Étiquette Occupancy, Net
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 34 365 000
  162. Description Amount after tax of income (loss) from a discontinued operation attributable to the noncontrolling interest. 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 IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 12 412 000
  163. Description Amount after tax of income (loss) from a discontinued operation attributable to the noncontrolling interest. 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 IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest
    Cadre CY2018Q2
    Étiquette Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Noncontrolling Interest
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 2 429 000
  164. 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 33 949 000
  165. Description Value of stock related to Restricted Stock Awards forfeited during the period.
    Fait StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures
    Étiquette Stock Issued During Period, Value, Restricted Stock Award, Forfeitures
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 910 000
  166. Description Value of stock related to Restricted Stock Awards forfeited during the period.
    Fait StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures
    Cadre CY2018Q2
    Étiquette Stock Issued During Period, Value, Restricted Stock Award, Forfeitures
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 910 000
  167. Description The increase (decrease) during the reporting period in the amount due within one year (or one business cycle) from employees for floats, allowances and loans (generally evidenced by promissory notes).
    Fait IncreaseDecreaseInDueFromEmployeeCurrent
    Étiquette Increase (Decrease) in Due from Employee, Current
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 41 636 000
  168. Description The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.
    Fait PaymentsToAcquireEquityMethodInvestments
    Étiquette Payments to Acquire Equity Method Investments
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 368 000
  169. 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 36 527 000
  170. 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 CY2018Q2
    Étiquette Nonoperating Income (Expense)
    Commencer 2018-04-01
    Taxonomie us-gaap
    Unité USD
    Val 2 492 000
  171. Description Amount of increase (decrease) in operating assets classified as other.
    Fait IncreaseDecreaseInOtherOperatingAssets
    Étiquette Increase (Decrease) in Other Operating Assets
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 21 215 000
  172. 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 0,2
  173. 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 0,06

Faits se terminant le 2018-03-31

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 CY2018Q1I
Étiquette Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
Taxonomie us-gaap
Unité USD
Val 1 439 202 000

Faits se terminant le 2017-12-31

  1. Description Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.
    Fait TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests
    Étiquette Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests
    Taxonomie us-gaap
    Unité USD
    Val 46 415 000
  2. 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 1 139 741 000
  3. Description Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, 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 CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
    Étiquette Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
    Taxonomie us-gaap
    Unité USD
    Val 796 790 000

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 : BGC Group Inc., New York, États-Unis.