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Système EDGAR de la U.S. Securities and Exchange Commission Sec 02/05/2018 Système EDGAR de la U.S. Securities and Exchange Commission, États-Unis

Texte

Entité

entityName WAFD, INC.
Cik 936528
Forme 10-Q
Classé 2018-05-02
Fp Q2
Fy 2018
Accn 0000936528-18-000041

Faits se terminant le 2018-04-30

Description Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Fait EntityCommonStockSharesOutstanding
Cadre CY2018Q1I
Étiquette Entity Common Stock, Shares Outstanding
Taxonomie dei
Unité shares
Val 84 474 615

Faits se terminant le 2018-03-31

  1. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait EarningsPerShareDiluted
    Étiquette Earnings Per Share, Diluted
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 1,17
  2. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait EarningsPerShareDiluted
    Étiquette Earnings Per Share, Diluted
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,57
  3. 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 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 24 467 000
  4. 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 15 502 000
  5. Description Number of warrants or rights outstanding.
    Fait ClassOfWarrantOrRightOutstanding
    Cadre CY2018Q1I
    Étiquette Class of Warrant or Right, Outstanding
    Taxonomie us-gaap
    Unité shares
    Val 112 649
  6. Description The net amount of operating interest income (expense).
    Fait InterestIncomeExpenseNet
    Étiquette Interest Income (Expense), Net
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 233 036 000
  7. Description The net amount of operating interest income (expense).
    Fait InterestIncomeExpenseNet
    Étiquette Interest Income (Expense), Net
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 117 301 000
  8. Description The net cash inflow or outflow for the increase (decrease) in the beginning and end of period deposits balances.
    Fait IncreaseDecreaseInDeposits
    Étiquette Increase (Decrease) in Deposits
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 304 001 000
  9. 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 CY2018Q1I
    Étiquette Goodwill
    Taxonomie us-gaap
    Unité USD
    Val 301 368 000
  10. Description Amount, after troubled debt restructuring, of modified financing receivable.
    Fait FinancingReceivableModificationsPostModificationRecordedInvestment2
    Étiquette Financing Receivable, Troubled Debt Restructuring, Postmodification
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 11 451 000
  11. Description Amount, after troubled debt restructuring, of modified financing receivable.
    Fait FinancingReceivableModificationsPostModificationRecordedInvestment2
    Étiquette Financing Receivable, Troubled Debt Restructuring, Postmodification
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 183 000
  12. Description Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity.
    Fait OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 12 912 000
  13. Description Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity.
    Fait OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent
    Cadre CY2018Q1
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 8 681 000
  14. 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 CY2018Q1I
    Étiquette Derivative Asset, Fair Value, Gross Asset
    Taxonomie us-gaap
    Unité USD
    Val 26 162 000
  15. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fait OtherComprehensiveIncomeLossNetOfTax
    Étiquette Other Comprehensive Income (Loss), Net of Tax
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 2 112 000
  16. 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 895 000
  17. Description Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity).
    Fait HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
    Cadre CY2018Q1I
    Étiquette Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain
    Taxonomie us-gaap
    Unité USD
    Val 1 112 000
  18. Description Amount of cash outflow through purchase of long-term held-to-maturity securities.
    Fait PaymentsToAcquireHeldToMaturitySecurities
    Étiquette Payments to Acquire Held-to-maturity Securities
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 170 836 000
  19. Description Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for less than twelve months.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
    Cadre CY2018Q1I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 8 785 000
  20. Description Amount of increase in allowance for credit loss on financing receivable from recovery.
    Fait FinancingReceivableAllowanceForCreditLossesRecovery
    Étiquette Financing Receivable, Allowance for Credit Loss, Recovery
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 5 644 000
  21. Description Amount of increase in allowance for credit loss on financing receivable from recovery.
    Fait FinancingReceivableAllowanceForCreditLossesRecovery
    Étiquette Financing Receivable, Allowance for Credit Loss, Recovery
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 810 000
  22. 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 CY2018Q1I
    Étiquette Additional Paid in Capital, Common Stock
    Taxonomie us-gaap
    Unité USD
    Val 1 664 275 000
  23. Description Carrying amount as of the balance sheet date of investments in land and buildings held for sale, excluding real estate considered to be inventory of the entity.
    Fait RealEstateHeldforsale
    Cadre CY2018Q1I
    Étiquette Real Estate Held-for-sale
    Taxonomie us-gaap
    Unité USD
    Val 15 904 000
  24. Description Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.
    Fait OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
    Étiquette Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 4 403 000
  25. Description Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.
    Fait OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
    Étiquette Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 681 000
  26. Description Amount of cash outflow to acquire Federal Reserve Bank (FRB) stock.
    Fait PaymentsToAcquireFederalReserveStock
    Étiquette Payments to Acquire Federal Reserve Bank Stock
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 259 400 000
  27. Description Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait NetCashProvidedByUsedInFinancingActivities
    Étiquette Net Cash Provided by (Used in) Financing Activities
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 266 053 000
  28. Description Number of financing receivables that have been modified by troubled debt restructurings.
    Fait FinancingReceivableModificationsNumberOfContracts2
    Étiquette Financing Receivable, Modifications, Number of Contracts
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité contract
    Val 23
  29. Description Number of financing receivables that have been modified by troubled debt restructurings.
    Fait FinancingReceivableModificationsNumberOfContracts2
    Étiquette Financing Receivable, Modifications, Number of Contracts
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité contract
    Val 12
  30. Description Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance.
    Fait FederalDepositInsuranceCorporationPremiumExpense
    Étiquette Federal Deposit Insurance Corporation Premium Expense
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 5 672 000
  31. Description Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance.
    Fait FederalDepositInsuranceCorporationPremiumExpense
    Étiquette Federal Deposit Insurance Corporation Premium Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 852 000
  32. Description The cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity.
    Fait ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
    Étiquette Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 98 781 000
  33. Description The fair value of stock issued in noncash financing activities.
    Fait StockIssued1
    Étiquette Stock Issued
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 3 761 000
  34. Description Amount, before troubled debt restructuring, of financing receivable to be modified.
    Fait FinancingReceivableModificationsPreModificationRecordedInvestment2
    Étiquette Financing Receivable, Troubled Debt Restructuring, Premodification
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 11 451 000
  35. Description Amount, before troubled debt restructuring, of financing receivable to be modified.
    Fait FinancingReceivableModificationsPreModificationRecordedInvestment2
    Étiquette Financing Receivable, Troubled Debt Restructuring, Premodification
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 183 000
  36. Description Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.
    Fait TreasuryStockShares
    Cadre CY2018Q1I
    Étiquette Treasury Stock, Shares
    Taxonomie us-gaap
    Unité shares
    Val 50 584 955
  37. Description Total cost of shares repurchased divided by the total number of shares repurchased.
    Fait TreasuryStockAcquiredAverageCostPerShare
    Cadre CY2018Q1
    Étiquette Treasury Stock Acquired, Average Cost Per Share
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 34,66
  38. Description Carrying amount of receivable assets originating from the indemnification agreement with the Federal Deposit Insurance Corporation (FDIC), in which the FDIC is to partially cover losses.
    Fait FDICIndemnificationAsset
    Cadre CY2018Q1I
    Étiquette FDIC Indemnification Asset
    Taxonomie us-gaap
    Unité USD
    Val 0
  39. Description Aggregate amount of interest expense on all borrowings.
    Fait InterestExpenseBorrowings
    Étiquette Interest Expense, Borrowings
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 30 771 000
  40. Description Aggregate amount of interest expense on all borrowings.
    Fait InterestExpenseBorrowings
    Étiquette Interest Expense, Borrowings
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 15 364 000
  41. Description Amount of noninterest expense classified as other.
    Fait OtherNoninterestExpense
    Étiquette Other Noninterest Expense
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 18 797 000
  42. Description Amount of noninterest expense classified as other.
    Fait OtherNoninterestExpense
    Étiquette Other Noninterest Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 851 000
  43. 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 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 104 825 000
  44. 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 50 166 000
  45. Description The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.
    Fait FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
    Cadre CY2018Q1I
    Étiquette Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment
    Taxonomie us-gaap
    Unité USD
    Val 2 942 000
  46. Description Amount of liabilities incurred and payable to vendors for goods and services received, and accrued liabilities classified as other.
    Fait AccountsPayableAndOtherAccruedLiabilities
    Cadre CY2018Q1I
    Étiquette Accounts Payable and Other Accrued Liabilities
    Taxonomie us-gaap
    Unité USD
    Val 139 316 000
  47. Description Carrying amount of accumulated prepayments received by financial institutions from borrowers for taxes (for example, property taxes) and insurance (for example, property and catastrophe) which will periodically be remitted to the appropriate governmental agency or vendor on behalf of the borrower.
    Fait AdvancePaymentsByBorrowersForTaxesAndInsurance
    Cadre CY2018Q1I
    Étiquette Advance Payments by Borrowers for Taxes and Insurance
    Taxonomie us-gaap
    Unité USD
    Val 41 285 000
  48. Description Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.
    Fait FinancingReceivableAllowanceForCreditLosses
    Étiquette Financing Receivable, Allowance for Credit Loss
    Taxonomie us-gaap
    Unité USD
    Val 127 576 000
  49. 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 CY2018Q1I
    Étiquette Property, Plant and Equipment, Net
    Taxonomie us-gaap
    Unité USD
    Val 265 388 000
  50. Description Amount of writeoff of financing receivable, charged against allowance for credit loss.
    Fait FinancingReceivableAllowanceForCreditLossesWriteOffs
    Étiquette Financing Receivable, Allowance for Credit Loss, Writeoff
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 191 000
  51. Description Amount of writeoff of financing receivable, charged against allowance for credit loss.
    Fait FinancingReceivableAllowanceForCreditLossesWriteOffs
    Étiquette Financing Receivable, Allowance for Credit Loss, Writeoff
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 439 000
  52. Description Amount of financing receivable past due.
    Fait FinancingReceivableRecordedInvestmentPastDue
    Cadre CY2018Q1I
    Étiquette Financing Receivable, Past Due
    Taxonomie us-gaap
    Unité USD
    Val 45 489 000
  53. Description Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses.
    Fait InterestIncomeExpenseAfterProvisionForLoanLoss
    Étiquette Interest Income (Expense), after Provision for Loan Loss
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 233 986 000
  54. Description Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses.
    Fait InterestIncomeExpenseAfterProvisionForLoanLoss
    Étiquette Interest Income (Expense), after Provision for Loan Loss
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 118 251 000
  55. Description Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.
    Fait LaborAndRelatedExpense
    Étiquette Labor and Related Expense
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 61 244 000
  56. Description Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.
    Fait LaborAndRelatedExpense
    Étiquette Labor and Related Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 31 625 000
  57. Description Amount of operating interest income, including amortization and accretion of premiums and discounts, on securitized, pass-through debt securities collateralized by real estate mortgage loans.
    Fait InterestIncomeSecuritiesMortgageBacked
    Étiquette Interest Income, Securities, Mortgage Backed
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 34 566 000
  58. Description Amount of operating interest income, including amortization and accretion of premiums and discounts, on securitized, pass-through debt securities collateralized by real estate mortgage loans.
    Fait InterestIncomeSecuritiesMortgageBacked
    Étiquette Interest Income, Securities, Mortgage Backed
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 17 667 000
  59. Description The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities.
    Fait ProceedsFromSaleOfAvailableForSaleSecurities
    Étiquette Proceeds from Sale of Available-for-sale Securities
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  60. Description Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.
    Fait GainLossOnDerivativeInstrumentsNetPretax
    Étiquette Gain (Loss) on Derivative Instruments, Net, Pretax
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  61. Description Amount of assets classified as other.
    Fait OtherAssets
    Cadre CY2018Q1I
    Étiquette Other Assets
    Taxonomie us-gaap
    Unité USD
    Val 187 193 000
  62. Description The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.
    Fait NoninterestIncome
    Étiquette Noninterest Income
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 19 382 000
  63. Description The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.
    Fait NoninterestIncome
    Étiquette Noninterest Income
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 12 587 000
  64. Description This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
    Cadre CY2018Q1I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 2 277 771 000
  65. Description Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.
    Fait LoansAndLeasesReceivableNetReportedAmount
    Cadre CY2018Q1I
    Étiquette Loans and Leases Receivable, Net Amount
    Taxonomie us-gaap
    Unité USD
    Val 11 224 088 000
  66. Description Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fait OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
    Étiquette Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 17 022 000
  67. Description Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fait OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
    Cadre CY2018Q1
    Étiquette Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 10 332 000
  68. Description Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
    Cadre CY2018Q1I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 52 337 000
  69. Description Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).
    Fait FederalHomeLoanBankStock
    Cadre CY2018Q1I
    Étiquette Federal Home Loan Bank Stock
    Taxonomie us-gaap
    Unité USD
    Val 126 990 000
  70. Description The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.
    Fait ProceedsFromIssuanceOfDebt
    Étiquette Proceeds from Issuance of Debt
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 6 485 000 000
  71. Description Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to 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; classified as operating and investing activities.
    Fait InterestPaid
    Étiquette Interest Paid, Including Capitalized Interest, Operating and Investing Activities
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 60 870 000
  72. Description Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.
    Fait StockRepurchasedDuringPeriodShares
    Cadre CY2018Q1
    Étiquette Stock Repurchased During Period, Shares
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité shares
    Val 1 673 436
  73. Description Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies.
    Fait BankOwnedLifeInsuranceIncome
    Étiquette Bank Owned Life Insurance Income
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 3 012 000
  74. Description The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.
    Fait RepaymentsOfDebt
    Étiquette Repayments of Debt
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 6 385 000 000
  75. 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 2017-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,32
  76. 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 0,17
  77. Description Face amount or stated value per share of common stock.
    Fait CommonStockParOrStatedValuePerShare
    Cadre CY2018Q1I
    Étiquette Common Stock, Par or Stated Value Per Share
    Taxonomie us-gaap
    Unité USD/shares
    Val 1
  78. Description Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.
    Fait AccruedInvestmentIncomeReceivable
    Cadre CY2018Q1I
    Étiquette Accrued Investment Income Receivable
    Taxonomie us-gaap
    Unité USD
    Val 43 931 000
  79. Description Amount of time deposit liabilities, including certificates of deposit.
    Fait TimeDeposits
    Cadre CY2018Q1I
    Étiquette Time Deposits
    Taxonomie us-gaap
    Unité USD
    Val 4 675 555 000
  80. Description Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Fait LiabilitiesAndStockholdersEquity
    Cadre CY2018Q1I
    Étiquette Liabilities and Equity
    Taxonomie us-gaap
    Unité USD
    Val 15 633 130 000
  81. Description The amount of expenses incurred in the period for information technology and data processing products and services.
    Fait InformationTechnologyAndDataProcessing
    Étiquette Information Technology and Data Processing
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 16 710 000
  82. Description The amount of expenses incurred in the period for information technology and data processing products and services.
    Fait InformationTechnologyAndDataProcessing
    Étiquette Information Technology and Data Processing
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 8 781 000
  83. Description Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits.
    Fait FeesAndCommissionsDepositorAccounts
    Étiquette Fees and Commissions, Depositor Accounts (Deprecated 2018-01-31)
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 13 089 000
  84. Description Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits.
    Fait FeesAndCommissionsDepositorAccounts
    Cadre CY2018Q1
    Étiquette Fees and Commissions, Depositor Accounts (Deprecated 2018-01-31)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 6 403 000
  85. Description The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Fait RetainedEarningsAccumulatedDeficit
    Cadre CY2018Q1I
    Étiquette Retained Earnings (Accumulated Deficit)
    Taxonomie us-gaap
    Unité USD
    Val 1 115 204 000
  86. Description Amount of undisbursed portion of the loan receivable balance (loans in process). Excludes loans and leases covered under loss sharing agreements.
    Fait LoansAndLeasesReceivableLoansInProcess
    Cadre CY2018Q1I
    Étiquette Loans and Leases Receivable, Loans in Process
    Taxonomie us-gaap
    Unité USD
    Val 1 141 018 000
  87. Description The increase (decrease) during the reporting period in the amount due from borrowers for interest payments.
    Fait IncreaseDecreaseInAccruedInterestReceivableNet
    Étiquette Increase (Decrease) in Accrued Interest Receivable, Net
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 2 288 000
  88. Description The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.
    Fait InterestAndFeeIncomeLoansAndLeases
    Étiquette Interest and Fee Income, Loans and Leases
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 251 040 000
  89. Description The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.
    Fait InterestAndFeeIncomeLoansAndLeases
    Étiquette Interest and Fee Income, Loans and Leases
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 126 529 000
  90. Description Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.
    Fait InvestmentsFairValueDisclosure
    Cadre CY2018Q1I
    Étiquette Investments, Fair Value Disclosure
    Taxonomie us-gaap
    Unité USD
    Val 2 937 058 000
  91. Description Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.
    Fait AvailableForSaleSecurities
    Cadre CY2018Q1I
    Étiquette Available-for-sale Securities
    Taxonomie us-gaap
    Unité USD
    Val 1 269 271 000
  92. Description The net gain (loss) realized from the sale, exchange, redemption, or retirement of securities, not separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.
    Fait GainLossOnSaleOfSecuritiesNet
    Étiquette Gain (Loss) on Sale of Securities, Net (Deprecated 2018-01-31)
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  93. Description The net gain (loss) realized from the sale, exchange, redemption, or retirement of securities, not separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.
    Fait GainLossOnSaleOfSecuritiesNet
    Cadre CY2018Q1
    Étiquette Gain (Loss) on Sale of Securities, Net (Deprecated 2018-01-31)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  94. Description Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.
    Fait GainLossOnSaleOfPropertyPlantEquipment
    Étiquette Gain (Loss) on Disposition of Property Plant Equipment
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 022 000
  95. Description Amount of increase (decrease) in accrued expenses, and obligations classified as other.
    Fait IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
    Étiquette Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 8 277 000
  96. Description The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes.
    Fait IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
    Étiquette Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -1 414 000
  97. Description Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
    Étiquette Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 125 408 000
  98. Description Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
    Étiquette Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 64 773 000
  99. Description Sum of the carrying amounts as of the balance sheet date of all investments.
    Fait Investments
    Cadre CY2018Q1I
    Étiquette Investments
    Taxonomie us-gaap
    Unité USD
    Val 2 989 646 000
  100. Description Reflects the amount of additional interest income that would have been recorded if impaired or nonperforming loans were instead current, in compliance with their original terms, and outstanding throughout the reporting period or since origination (if held for part of the period).
    Fait LoansAndLeasesReceivableImpairedInterestLostOnNonaccrualLoans
    Étiquette Loans and Leases Receivable, Impaired, Interest Lost on Nonaccrual Loans
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 073 000
  101. Description This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
    Cadre CY2018Q1I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 587 525 000
  102. 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 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 26 855 000
  103. Description Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.
    Fait AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
    Cadre CY2018Q1I
    Étiquette Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax
    Taxonomie us-gaap
    Unité USD
    Val 11 231 000
  104. 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 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 25 265 000
  105. Description The noninterest income derived from mortgage banking activities (fees and commissions), excluding fees earned from servicing third-party assets.
    Fait FeesAndCommissionsMortgageBanking
    Étiquette Fees and Commissions, Mortgage Banking (Deprecated 2018-01-31)
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 815 000
  106. Description The noninterest income derived from mortgage banking activities (fees and commissions), excluding fees earned from servicing third-party assets.
    Fait FeesAndCommissionsMortgageBanking
    Cadre CY2018Q1
    Étiquette Fees and Commissions, Mortgage Banking (Deprecated 2018-01-31)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 780 000
  107. Description Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.
    Fait AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
    Cadre CY2018Q1I
    Étiquette Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax
    Taxonomie us-gaap
    Unité USD
    Val 7 422 000
  108. Description Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait NetCashProvidedByUsedInInvestingActivities
    Étiquette Net Cash Provided by (Used in) Investing Activities
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -442 519 000
  109. Description Value of stock issued as a result of the exercise of stock options.
    Fait StockIssuedDuringPeriodValueStockOptionsExercised
    Étiquette Stock Issued During Period, Value, Stock Options Exercised
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 232 000
  110. Description Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the 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. Includes effect from exchange rate changes.
    Fait CashAndCashEquivalentsPeriodIncreaseDecrease
    Étiquette Cash and Cash Equivalents, Period Increase (Decrease)
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -56 262 000
  111. Description Amount of tax expense (benefit), after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity.
    Fait OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 4 110 000
  112. Description Amount of tax expense (benefit), after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity.
    Fait OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent
    Cadre CY2018Q1
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 651 000
  113. Description Aggregate amount of interest expense on all deposits.
    Fait InterestExpenseDeposits
    Étiquette Interest Expense, Deposits
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 31 052 000
  114. Description Aggregate amount of interest expense on all deposits.
    Fait InterestExpenseDeposits
    Étiquette Interest Expense, Deposits
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 16 414 000
  115. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fait InterestExpense
    Étiquette Interest Expense
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 61 823 000
  116. 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 31 778 000
  117. Description Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.
    Fait OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
    Étiquette Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  118. Description Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.
    Fait OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
    Étiquette Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  119. 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 CY2018Q1I
    Étiquette Cash and Cash Equivalents, at Carrying Value
    Taxonomie us-gaap
    Unité USD
    Val 256 808 000
  120. Description Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
    Cadre CY2018Q1I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 61 122 000
  121. Description Fair value of investment in debt security measured at amortized cost (held-to-maturity).
    Fait HeldToMaturitySecuritiesFairValue
    Cadre CY2018Q1I
    Étiquette Debt Securities, Held-to-maturity, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 667 787 000
  122. Description Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable.
    Fait IncomeTaxReceivable
    Cadre CY2018Q1I
    Étiquette Income Taxes Receivable
    Taxonomie us-gaap
    Unité USD
    Val 1 414 000
  123. Description Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity).
    Fait HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
    Cadre CY2018Q1I
    Étiquette Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss
    Taxonomie us-gaap
    Unité USD
    Val 49 891 000
  124. Description Amount of revenue earned, classified as other, excluding interest income.
    Fait NoninterestIncomeOtherOperatingIncome
    Étiquette Noninterest Income, Other Operating Income
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 13 028 000
  125. Description Amount of revenue earned, classified as other, excluding interest income.
    Fait NoninterestIncomeOtherOperatingIncome
    Étiquette Noninterest Income, Other Operating Income
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 5 404 000
  126. Description Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.
    Fait ImpairedFinancingReceivableRecordedInvestment
    Cadre CY2018Q1I
    Étiquette Impaired Financing Receivable, Recorded Investment
    Taxonomie us-gaap
    Unité USD
    Val 289 006 000
  127. Description Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.
    Fait LoansAndLeasesReceivableGrossCarryingAmount
    Cadre CY2018Q1I
    Étiquette Loans and Leases Receivable, Gross
    Taxonomie us-gaap
    Unité USD
    Val 12 540 254 000
  128. Description Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.
    Fait TreasuryStockValueAcquiredCostMethod
    Étiquette Treasury Stock, Value, Acquired, Cost Method
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 96 979 000
  129. Description Change in carrying amount of the indemnification asset relating to loss sharing agreements with the Federal Deposit Insurance Corporation (FDIC). The change includes for example, but is not limited to, acquisitions, additional estimated losses, disposals, cash payments, accretion of discount and write-offs, net of recoveries.
    Fait FDICIndemnificationAssetPeriodIncreaseDecrease
    Étiquette FDIC Indemnification Asset, Period Increase (Decrease)
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -8 550 000
  130. Description Change in carrying amount of the indemnification asset relating to loss sharing agreements with the Federal Deposit Insurance Corporation (FDIC). The change includes for example, but is not limited to, acquisitions, additional estimated losses, disposals, cash payments, accretion of discount and write-offs, net of recoveries.
    Fait FDICIndemnificationAssetPeriodIncreaseDecrease
    Étiquette FDIC Indemnification Asset, Period Increase (Decrease)
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  131. 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 2017-10-01
    Taxonomie us-gaap
    Unité shares
    Val 86 299 885
  132. 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 85 647 494
  133. Description The cash outflow associated with purchasing loans held for investment purposes during the period.
    Fait PaymentsToAcquireLoansHeldForInvestment
    Étiquette Payments to Acquire Loans Held-for-investment
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 143 605 000
  134. Description Amount of cash outflow (inflow) from acquisition (sale) of Federal Home Loan Bank (FHLBank) stock.
    Fait PaymentsForProceedsFromFederalHomeLoanBankStock
    Étiquette Payments for (Proceeds from) Federal Home Loan Bank Stock
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -255 400 000
  135. Description Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.
    Fait FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
    Cadre CY2018Q1I
    Étiquette Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment
    Taxonomie us-gaap
    Unité USD
    Val 654 000
  136. Description Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
    Fait CommonStockSharesIssued
    Cadre CY2018Q1I
    Étiquette Common Stock, Shares, Issued
    Taxonomie us-gaap
    Unité shares
    Val 135 334 158
  137. Description Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities.
    Fait InvestmentIncomeInterestAndDividend
    Étiquette Investment Income, Interest and Dividend
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 294 859 000
  138. Description Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities.
    Fait InvestmentIncomeInterestAndDividend
    Étiquette Investment Income, Interest and Dividend
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 149 079 000
  139. Description Amount of expense related to estimated loss from loan and lease transactions.
    Fait ProvisionForLoanAndLeaseLosses
    Étiquette Provision for Loan and Lease Losses
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -950 000
  140. Description Amount of expense related to estimated loss from loan and lease transactions.
    Fait ProvisionForLoanAndLeaseLosses
    Étiquette Provision for Loan and Lease Losses
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -950 000
  141. Description Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
    Étiquette Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 104 733 000
  142. 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 CY2018Q1I
    Étiquette Derivative Liability, Fair Value, Gross Liability
    Taxonomie us-gaap
    Unité USD
    Val 8 617 000
  143. Description Amount of investment in debt security measured at amortized cost (held-to-maturity).
    Fait HeldToMaturitySecurities
    Cadre CY2018Q1I
    Étiquette Debt Securities, Held-to-maturity
    Taxonomie us-gaap
    Unité USD
    Val 1 716 566 000
  144. 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 CY2018Q1I
    Étiquette Liabilities
    Taxonomie us-gaap
    Unité USD
    Val 13 644 457 000
  145. 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 CY2018Q1I
    Étiquette Assets
    Taxonomie us-gaap
    Unité USD
    Val 15 633 130 000
  146. Description Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.
    Fait StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
    Étiquette Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 2 534 000
  147. 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 2017-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 1,17
  148. 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 0,58
  149. Description The cash inflow from the sale of formerly productive land held for sale, anything permanently fixed to it, including buildings, structures on it, and so forth.
    Fait ProceedsFromSaleOfPropertyHeldForSale
    Étiquette Proceeds from Sale of Property Held-for-sale
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 6 803 000
  150. 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 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 100 941 000
  151. 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 49 271 000
  152. Description The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.
    Fait GainLossOnSaleOfInvestments
    Étiquette Gain (Loss) on Sale of Investments
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  153. 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 CY2018Q1I
    Étiquette Treasury Stock, Value
    Taxonomie us-gaap
    Unité USD
    Val 935 039 000
  154. Description This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
    Cadre CY2018Q1I
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 690 246 000
  155. Description Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of loans that are being amortized into income as an adjustment to yield. Excludes amounts for loans and leases covered under loss sharing agreements.
    Fait UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums
    Cadre CY2018Q1I
    Étiquette Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums
    Taxonomie us-gaap
    Unité USD
    Val -47 572 000
  156. Description The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.
    Fait StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased
    Cadre CY2018Q1I
    Étiquette Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased
    Taxonomie us-gaap
    Unité shares
    Val 4 080 149
  157. Description Amount of financing receivable not past due.
    Fait FinancingReceivableRecordedInvestmentCurrent
    Cadre CY2018Q1I
    Étiquette Financing Receivable, Not Past Due
    Taxonomie us-gaap
    Unité USD
    Val 11 353 747 000
  158. Description The cash outflow to reacquire common stock during the period.
    Fait PaymentsForRepurchaseOfCommonStock
    Étiquette Payments for Repurchase of Common Stock
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 96 979 000
  159. Description The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity.
    Fait PaymentsToAcquireAvailableForSaleSecurities
    Étiquette Payments to Acquire Available-for-sale Securities
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 123 324 000
  160. Description The carrying amount of a life insurance policy on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy.
    Fait BankOwnedLifeInsurance
    Cadre CY2018Q1I
    Étiquette Bank Owned Life Insurance
    Taxonomie us-gaap
    Unité USD
    Val 213 274 000
  161. Description Total aggregate amount of all noninterest expense.
    Fait NoninterestExpense
    Étiquette Noninterest Expense
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 127 728 000
  162. Description Total aggregate amount of all noninterest expense.
    Fait NoninterestExpense
    Étiquette Noninterest Expense
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val 65 787 000
  163. Description Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses.
    Fait ImpairedFinancingReceivableUnpaidPrincipalBalance
    Cadre CY2018Q1I
    Étiquette Impaired Financing Receivable, Unpaid Principal Balance
    Taxonomie us-gaap
    Unité USD
    Val 301 003 000
  164. Description This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.
    Fait AvailableForSaleSecuritiesAmortizedCost
    Cadre CY2018Q1I
    Étiquette Available-for-sale Securities, Amortized Cost Basis
    Taxonomie us-gaap
    Unité USD
    Val 1 273 080 000
  165. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fait WeightedAverageNumberOfDilutedSharesOutstanding
    Étiquette Weighted Average Number of Shares Outstanding, Diluted
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité shares
    Val 86 422 077
  166. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fait WeightedAverageNumberOfDilutedSharesOutstanding
    Étiquette Weighted Average Number of Shares Outstanding, Diluted
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité shares
    Val 85 747 167
  167. Description Amount of cash inflow for proceeds from settlement of corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy.
    Fait ProceedsFromLifeInsurancePolicies
    Étiquette Proceeds from Life Insurance Policy
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 3 484 000
  168. Description Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.
    Fait DividendsCommonStockCash
    Étiquette Dividends, Common Stock, Cash
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 26 855 000
  169. 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 1 988 673 000
  170. Description Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.
    Fait OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
    Étiquette Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -9 028 000
  171. Description Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.
    Fait OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
    Étiquette Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -7 786 000
  172. Description The net gain (loss) resulting from sales and other disposals of other real estate owned, increases (decreases) in the valuation allowance for foreclosed real estate, and write-downs of other real estate owned after acquisition or physical possession.
    Fait GainsLossesOnSalesOfOtherRealEstate
    Étiquette Gains (Losses) on Sales of Other Real Estate
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -232 000
  173. Description The net gain (loss) resulting from sales and other disposals of other real estate owned, increases (decreases) in the valuation allowance for foreclosed real estate, and write-downs of other real estate owned after acquisition or physical possession.
    Fait GainsLossesOnSalesOfOtherRealEstate
    Étiquette Gains (Losses) on Sales of Other Real Estate
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -278 000
  174. Description Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.
    Fait CommonStockValue
    Cadre CY2018Q1I
    Étiquette Common Stock, Value, Issued
    Taxonomie us-gaap
    Unité USD
    Val 135 334 000
  175. Description Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.
    Fait ImpairedFinancingReceivableAverageRecordedInvestment
    Étiquette Impaired Financing Receivable, Average Recorded Investment
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 261 419 000
  176. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait NetCashProvidedByUsedInOperatingActivities
    Étiquette Net Cash Provided by (Used in) Operating Activities
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 120 204 000
  177. Description Amount of allowance for credit losses related to recorded investment.
    Fait ImpairedFinancingReceivableRelatedAllowance
    Cadre CY2018Q1I
    Étiquette Impaired Financing Receivable, Related Allowance
    Taxonomie us-gaap
    Unité USD
    Val 3 596 000
  178. 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 CY2018Q1I
    Étiquette Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomie us-gaap
    Unité USD
    Val 8 899 000
  179. Description Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
    Fait CommonStockSharesOutstanding
    Cadre CY2018Q1I
    Étiquette Common Stock, Shares, Outstanding
    Taxonomie us-gaap
    Unité shares
    Val 84 749 203
  180. Description Amount, before tax and adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fait OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
    Étiquette OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -13 431 000
  181. Description Amount, before tax and adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fait OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
    Étiquette OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax
    Commencer 2018-01-01
    Taxonomie us-gaap
    Unité USD
    Val -11 467 000
  182. 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 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 17 684 000
  183. 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 9 013 000
  184. 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 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 26 756 000
  185. Description The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.
    Fait ProceedsFromSaleOfPropertyPlantAndEquipment
    Étiquette Proceeds from Sale of Property, Plant, and Equipment
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 000
  186. Description The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.
    Fait PaymentsToAcquireBusinessesGross
    Étiquette Payments to Acquire Businesses, Gross
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 2 211 000
  187. Description Amount of increase (decrease) in prepayments received from borrowers for taxes and insurance remitted to the appropriate tax authority or insurer on behalf of the borrower.
    Fait IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance
    Étiquette Increase (Decrease) in Advance Payments by Borrowers for Taxes and Insurance
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -15 346 000
  188. Description The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Fait CommonStockSharesAuthorized
    Cadre CY2018Q1I
    Étiquette Common Stock, Shares Authorized
    Taxonomie us-gaap
    Unité shares
    Val 300 000 000
  189. Description Amount of increase (decrease) in operating assets classified as other.
    Fait IncreaseDecreaseInOtherOperatingAssets
    Étiquette Increase (Decrease) in Other Operating Assets
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 8 797 000
  190. Description Including both current and noncurrent portions, Federal Home Loan Bank borrowings initially due beyond one year or beyond the normal operating cycle if longer.
    Fait FederalHomeLoanBankAdvancesLongTerm
    Cadre CY2018Q1I
    Étiquette Long-term Federal Home Loan Bank Advances
    Taxonomie us-gaap
    Unité USD
    Val 2 325 000 000
  191. Description The cash inflow associated with the sale of securities that had been designated as held-to-maturity. Excludes proceeds from maturities, prepayments and calls by the issuer.
    Fait ProceedsFromSaleOfHeldToMaturitySecurities
    Étiquette Proceeds from Sale of Held-to-maturity Securities
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  192. Description Amount of cash inflow from exercise of option under share-based payment arrangement.
    Fait ProceedsFromStockOptionsExercised
    Étiquette Proceeds from Stock Options Exercised
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 232 000
  193. Description Amount of noncash expense for option under share-based payment arrangement.
    Fait StockOptionPlanExpense
    Étiquette Stock or Unit Option Plan Expense
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val 2 534 000

Faits se terminant le 2018-02-23

Description Aggregate dividends paid during the period for each share of common stock outstanding.
Fait CommonStockDividendsPerShareCashPaid
Cadre CY2018Q1I
Étiquette Common Stock, Dividends, Per Share, Cash Paid
Taxonomie us-gaap
Unité USD/shares
Val 0,17

Faits se terminant le 2017-12-31

  1. Description Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.
    Fait FinancingReceivableAllowanceForCreditLosses
    Étiquette Financing Receivable, Allowance for Credit Loss
    Taxonomie us-gaap
    Unité USD
    Val 127 155 000
  2. Description Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, attributable to increase (decrease) in the income tax rates.
    Fait IncomeTaxReconciliationChangeInEnactedTaxRate
    Cadre CY2017Q4
    Étiquette Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount
    Commencer 2017-10-01
    Taxonomie us-gaap
    Unité USD
    Val -3 743 000

Faits se terminant le 2017-09-30

  1. 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 293 153 000
  2. 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 1 139 000
  3. Description Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity).
    Fait HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
    Étiquette Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain
    Taxonomie us-gaap
    Unité USD
    Val 7 143 000
  4. Description Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for less than twelve months.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 18 442 000
  5. 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 1 660 885 000
  6. Description Carrying amount as of the balance sheet date of investments in land and buildings held for sale, excluding real estate considered to be inventory of the entity.
    Fait RealEstateHeldforsale
    Étiquette Real Estate Held-for-sale
    Taxonomie us-gaap
    Unité USD
    Val 20 658 000
  7. Description Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.
    Fait TreasuryStockShares
    Étiquette Treasury Stock, Shares
    Taxonomie us-gaap
    Unité shares
    Val 47 764 149
  8. Description Carrying amount of receivable assets originating from the indemnification agreement with the Federal Deposit Insurance Corporation (FDIC), in which the FDIC is to partially cover losses.
    Fait FDICIndemnificationAsset
    Cadre CY2017Q3I
    Étiquette FDIC Indemnification Asset
    Taxonomie us-gaap
    Unité USD
    Val 8 967 000
  9. Description The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.
    Fait FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
    Étiquette Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment
    Taxonomie us-gaap
    Unité USD
    Val 4 030 000
  10. Description Amount of liabilities incurred and payable to vendors for goods and services received, and accrued liabilities classified as other.
    Fait AccountsPayableAndOtherAccruedLiabilities
    Étiquette Accounts Payable and Other Accrued Liabilities
    Taxonomie us-gaap
    Unité USD
    Val 131 253 000
  11. Description Carrying amount of accumulated prepayments received by financial institutions from borrowers for taxes (for example, property taxes) and insurance (for example, property and catastrophe) which will periodically be remitted to the appropriate governmental agency or vendor on behalf of the borrower.
    Fait AdvancePaymentsByBorrowersForTaxesAndInsurance
    Étiquette Advance Payments by Borrowers for Taxes and Insurance
    Taxonomie us-gaap
    Unité USD
    Val 56 631 000
  12. Description Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.
    Fait FinancingReceivableAllowanceForCreditLosses
    Étiquette Financing Receivable, Allowance for Credit Loss
    Taxonomie us-gaap
    Unité USD
    Val 123 073 000
  13. 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 263 694 000
  14. Description Amount of financing receivable past due.
    Fait FinancingReceivableRecordedInvestmentPastDue
    Étiquette Financing Receivable, Past Due
    Taxonomie us-gaap
    Unité USD
    Val 44 013 000
  15. Description Amount of assets classified as other.
    Fait OtherAssets
    Étiquette Other Assets
    Taxonomie us-gaap
    Unité USD
    Val 185 826 000
  16. Description This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 582 680 000
  17. Description Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.
    Fait LoansAndLeasesReceivableNetReportedAmount
    Étiquette Loans and Leases Receivable, Net Amount
    Taxonomie us-gaap
    Unité USD
    Val 10 882 622 000
  18. Description Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale that have been in a continuous loss position for twelve months or longer.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 3 851 000
  19. Description Federal Home Loan Bank (FHLB) stock represents an equity interest in a FHLB. It does not have a readily determinable fair value because its ownership is restricted and it lacks a market (liquidity).
    Fait FederalHomeLoanBankStock
    Étiquette Federal Home Loan Bank Stock
    Taxonomie us-gaap
    Unité USD
    Val 122 990 000
  20. Description Face amount or stated value per share of common stock.
    Fait CommonStockParOrStatedValuePerShare
    Étiquette Common Stock, Par or Stated Value Per Share
    Taxonomie us-gaap
    Unité USD/shares
    Val 1
  21. Description Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.
    Fait AccruedInvestmentIncomeReceivable
    Étiquette Accrued Investment Income Receivable
    Taxonomie us-gaap
    Unité USD
    Val 41 643 000
  22. Description Amount of time deposit liabilities, including certificates of deposit.
    Fait TimeDeposits
    Étiquette Time Deposits
    Taxonomie us-gaap
    Unité USD
    Val 4 473 850 000
  23. 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 15 253 580 000
  24. 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 1 042 890 000
  25. Description Amount of undisbursed portion of the loan receivable balance (loans in process). Excludes loans and leases covered under loss sharing agreements.
    Fait LoansAndLeasesReceivableLoansInProcess
    Étiquette Loans and Leases Receivable, Loans in Process
    Taxonomie us-gaap
    Unité USD
    Val 1 149 934 000
  26. Description Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.
    Fait InvestmentsFairValueDisclosure
    Étiquette Investments, Fair Value Disclosure
    Taxonomie us-gaap
    Unité USD
    Val 2 902 122 000
  27. Description Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.
    Fait AvailableForSaleSecurities
    Étiquette Available-for-sale Securities
    Taxonomie us-gaap
    Unité USD
    Val 1 266 209 000
  28. 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 2 903 443 000
  29. Description This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 187 758 000
  30. Description Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.
    Fait AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
    Étiquette Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax
    Taxonomie us-gaap
    Unité USD
    Val 4 207 000
  31. Description Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.
    Fait AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
    Étiquette Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax
    Taxonomie us-gaap
    Unité USD
    Val 13 829 000
  32. 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 313 070 000
  33. Description Amount of accumulated unrealized loss on investments in debt and equity securities classified as available-for-sale in a continuous loss position.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss
    Taxonomie us-gaap
    Unité USD
    Val 22 293 000
  34. Description Fair value of investment in debt security measured at amortized cost (held-to-maturity).
    Fait HeldToMaturitySecuritiesFairValue
    Étiquette Debt Securities, Held-to-maturity, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 1 635 913 000
  35. Description Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund receivable.
    Fait IncomeTaxReceivable
    Étiquette Income Taxes Receivable
    Taxonomie us-gaap
    Unité USD
    Val 0
  36. Description Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity).
    Fait HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
    Étiquette Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss
    Taxonomie us-gaap
    Unité USD
    Val 18 086 000
  37. Description Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.
    Fait ImpairedFinancingReceivableRecordedInvestment
    Étiquette Impaired Financing Receivable, Recorded Investment
    Taxonomie us-gaap
    Unité USD
    Val 251 274 000
  38. Description Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.
    Fait LoansAndLeasesReceivableGrossCarryingAmount
    Étiquette Loans and Leases Receivable, Gross
    Taxonomie us-gaap
    Unité USD
    Val 12 201 387 000
  39. Description Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.
    Fait FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
    Étiquette Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment
    Taxonomie us-gaap
    Unité USD
    Val 126 000
  40. Description Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
    Fait CommonStockSharesIssued
    Étiquette Common Stock, Shares, Issued
    Taxonomie us-gaap
    Unité shares
    Val 134 957 511
  41. 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 3 006 000
  42. Description Amount of investment in debt security measured at amortized cost (held-to-maturity).
    Fait HeldToMaturitySecurities
    Étiquette Debt Securities, Held-to-maturity
    Taxonomie us-gaap
    Unité USD
    Val 1 646 856 000
  43. 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 13 247 892 000
  44. 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 15 253 580 000
  45. 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 838 060 000
  46. Description This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for twelve months or longer.
    Fait AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
    Étiquette Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
    Taxonomie us-gaap
    Unité USD
    Val 394 922 000
  47. Description Amount of deferred fees paid by borrowers and unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of loans that are being amortized into income as an adjustment to yield. Excludes amounts for loans and leases covered under loss sharing agreements.
    Fait UnamortizedLoanCommitmentAndOriginationFeesAndUnamortizedDiscountsOrPremiums
    Étiquette Unamortized Loan Commitment and Origination Fees and Unamortized Discounts or Premiums
    Taxonomie us-gaap
    Unité USD
    Val -45 758 000
  48. Description Amount of financing receivable not past due.
    Fait FinancingReceivableRecordedInvestmentCurrent
    Étiquette Financing Receivable, Not Past Due
    Taxonomie us-gaap
    Unité USD
    Val 11 007 440 000
  49. Description The carrying amount of a life insurance policy on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy.
    Fait BankOwnedLifeInsurance
    Étiquette Bank Owned Life Insurance
    Taxonomie us-gaap
    Unité USD
    Val 211 330 000
  50. Description Amount of unpaid principal balance of impaired financing receivables with related allowance for credit losses and without related allowance for credit losses.
    Fait ImpairedFinancingReceivableUnpaidPrincipalBalance
    Étiquette Impaired Financing Receivable, Unpaid Principal Balance
    Taxonomie us-gaap
    Unité USD
    Val 289 340 000
  51. Description This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.
    Fait AvailableForSaleSecuritiesAmortizedCost
    Étiquette Available-for-sale Securities, Amortized Cost Basis
    Taxonomie us-gaap
    Unité USD
    Val 1 256 587 000
  52. Description Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.
    Fait CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
    Étiquette Cumulative Effect of New Accounting Principle in Period of Adoption (Deprecated 2020-01-31)
    Taxonomie us-gaap
    Unité USD
    Val 0
  53. 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 2 005 688 000
  54. Description Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.
    Fait CommonStockValue
    Étiquette Common Stock, Value, Issued
    Taxonomie us-gaap
    Unité USD
    Val 134 958 000
  55. Description Average amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.
    Fait ImpairedFinancingReceivableAverageRecordedInvestment
    Étiquette Impaired Financing Receivable, Average Recorded Investment
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 274 530 000
  56. Description Amount of allowance for credit losses related to recorded investment.
    Fait ImpairedFinancingReceivableRelatedAllowance
    Étiquette Impaired Financing Receivable, Related Allowance
    Taxonomie us-gaap
    Unité USD
    Val 4 156 000
  57. 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 5 015 000
  58. Description Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
    Fait CommonStockSharesOutstanding
    Étiquette Common Stock, Shares, Outstanding
    Taxonomie us-gaap
    Unité shares
    Val 87 193 362
  59. Description The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Fait CommonStockSharesAuthorized
    Étiquette Common Stock, Shares Authorized
    Taxonomie us-gaap
    Unité shares
    Val 300 000 000
  60. Description Including both current and noncurrent portions, Federal Home Loan Bank borrowings initially due beyond one year or beyond the normal operating cycle if longer.
    Fait FederalHomeLoanBankAdvancesLongTerm
    Étiquette Long-term Federal Home Loan Bank Advances
    Taxonomie us-gaap
    Unité USD
    Val 2 225 000 000

Faits se terminant le 2017-03-31

  1. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait EarningsPerShareDiluted
    Étiquette Earnings Per Share, Diluted
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,93
  2. Description The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Fait EarningsPerShareDiluted
    Étiquette Earnings Per Share, Diluted
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,47
  3. 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 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 40 580 000
  4. 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 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 20 721 000
  5. Description The net amount of operating interest income (expense).
    Fait InterestIncomeExpenseNet
    Étiquette Interest Income (Expense), Net
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 210 879 000
  6. Description The net amount of operating interest income (expense).
    Fait InterestIncomeExpenseNet
    Étiquette Interest Income (Expense), Net
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 107 727 000
  7. Description The net cash inflow or outflow for the increase (decrease) in the beginning and end of period deposits balances.
    Fait IncreaseDecreaseInDeposits
    Étiquette Increase (Decrease) in Deposits
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 30 107 000
  8. Description Amount, after troubled debt restructuring, of modified financing receivable.
    Fait FinancingReceivableModificationsPostModificationRecordedInvestment2
    Étiquette Financing Receivable, Troubled Debt Restructuring, Postmodification
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 4 278 000
  9. Description Amount, after troubled debt restructuring, of modified financing receivable.
    Fait FinancingReceivableModificationsPostModificationRecordedInvestment2
    Cadre CY2017Q1
    Étiquette Financing Receivable, Troubled Debt Restructuring, Postmodification
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 712 000
  10. Description Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity.
    Fait OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 20 029 000
  11. Description Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity.
    Fait OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent
    Cadre CY2017Q1
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 515 000
  12. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fait OtherComprehensiveIncomeLossNetOfTax
    Étiquette Other Comprehensive Income (Loss), Net of Tax
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 13 435 000
  13. Description Amount after tax and reclassification adjustments of other comprehensive income (loss).
    Fait OtherComprehensiveIncomeLossNetOfTax
    Cadre CY2017Q1
    Étiquette Other Comprehensive Income (Loss), Net of Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 5 111 000
  14. Description Amount of cash outflow through purchase of long-term held-to-maturity securities.
    Fait PaymentsToAcquireHeldToMaturitySecurities
    Étiquette Payments to Acquire Held-to-maturity Securities
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 415 729 000
  15. Description Amount of increase in allowance for credit loss on financing receivable from recovery.
    Fait FinancingReceivableAllowanceForCreditLossesRecovery
    Étiquette Financing Receivable, Allowance for Credit Loss, Recovery
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 12 009 000
  16. Description Amount of increase in allowance for credit loss on financing receivable from recovery.
    Fait FinancingReceivableAllowanceForCreditLossesRecovery
    Cadre CY2017Q1
    Étiquette Financing Receivable, Allowance for Credit Loss, Recovery
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 6 309 000
  17. Description Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.
    Fait OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
    Étiquette Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 3 832 000
  18. Description Amount of tax expense (benefit) of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.
    Fait OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
    Cadre CY2017Q1
    Étiquette Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -2 089 000
  19. Description Amount of cash outflow to acquire Federal Reserve Bank (FRB) stock.
    Fait PaymentsToAcquireFederalReserveStock
    Étiquette Payments to Acquire Federal Reserve Bank Stock
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 17 209 000
  20. Description Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Fait NetCashProvidedByUsedInFinancingActivities
    Étiquette Net Cash Provided by (Used in) Financing Activities
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 37 544 000
  21. Description Number of financing receivables that have been modified by troubled debt restructurings.
    Fait FinancingReceivableModificationsNumberOfContracts2
    Étiquette Financing Receivable, Modifications, Number of Contracts
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité contract
    Val 22
  22. Description Number of financing receivables that have been modified by troubled debt restructurings.
    Fait FinancingReceivableModificationsNumberOfContracts2
    Cadre CY2017Q1
    Étiquette Financing Receivable, Modifications, Number of Contracts
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité contract
    Val 8
  23. Description Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance.
    Fait FederalDepositInsuranceCorporationPremiumExpense
    Étiquette Federal Deposit Insurance Corporation Premium Expense
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 5 749 000
  24. Description Amount of expense for Federal Deposit Insurance Corporation (FDIC) insurance.
    Fait FederalDepositInsuranceCorporationPremiumExpense
    Cadre CY2017Q1
    Étiquette Federal Deposit Insurance Corporation Premium Expense
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 910 000
  25. Description The cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity.
    Fait ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
    Étiquette Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 131 556 000
  26. Description The fair value of stock issued in noncash financing activities.
    Fait StockIssued1
    Étiquette Stock Issued
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 4 036 000
  27. Description Amount, before troubled debt restructuring, of financing receivable to be modified.
    Fait FinancingReceivableModificationsPreModificationRecordedInvestment2
    Étiquette Financing Receivable, Troubled Debt Restructuring, Premodification
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 4 278 000
  28. Description Amount, before troubled debt restructuring, of financing receivable to be modified.
    Fait FinancingReceivableModificationsPreModificationRecordedInvestment2
    Cadre CY2017Q1
    Étiquette Financing Receivable, Troubled Debt Restructuring, Premodification
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 712 000
  29. Description Aggregate amount of interest expense on all borrowings.
    Fait InterestExpenseBorrowings
    Étiquette Interest Expense, Borrowings
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 32 674 000
  30. Description Aggregate amount of interest expense on all borrowings.
    Fait InterestExpenseBorrowings
    Cadre CY2017Q1
    Étiquette Interest Expense, Borrowings
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 16 079 000
  31. Description Amount of noninterest expense classified as other.
    Fait OtherNoninterestExpense
    Étiquette Other Noninterest Expense
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 12 704 000
  32. Description Amount of noninterest expense classified as other.
    Fait OtherNoninterestExpense
    Cadre CY2017Q1
    Étiquette Other Noninterest Expense
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 6 458 000
  33. 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 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 96 751 000
  34. 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 CY2017Q1
    Étiquette Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 47 181 000
  35. Description Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.
    Fait FinancingReceivableAllowanceForCreditLosses
    Étiquette Financing Receivable, Allowance for Credit Loss
    Taxonomie us-gaap
    Unité USD
    Val 121 922 000
  36. Description Amount of writeoff of financing receivable, charged against allowance for credit loss.
    Fait FinancingReceivableAllowanceForCreditLossesWriteOffs
    Étiquette Financing Receivable, Allowance for Credit Loss, Writeoff
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 497 000
  37. Description Amount of writeoff of financing receivable, charged against allowance for credit loss.
    Fait FinancingReceivableAllowanceForCreditLossesWriteOffs
    Cadre CY2017Q1
    Étiquette Financing Receivable, Allowance for Credit Loss, Writeoff
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 093 000
  38. Description Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses.
    Fait InterestIncomeExpenseAfterProvisionForLoanLoss
    Étiquette Interest Income (Expense), after Provision for Loan Loss
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 212 479 000
  39. Description Amount of interest income or expense, including any amortization and accretion (as applicable) of discounts and premiums, including consideration of the provisions for loan, lease, credit, and other related losses.
    Fait InterestIncomeExpenseAfterProvisionForLoanLoss
    Cadre CY2017Q1
    Étiquette Interest Income (Expense), after Provision for Loan Loss
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 109 327 000
  40. Description Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.
    Fait LaborAndRelatedExpense
    Étiquette Labor and Related Expense
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 55 827 000
  41. Description Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.
    Fait LaborAndRelatedExpense
    Cadre CY2017Q1
    Étiquette Labor and Related Expense
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 28 833 000
  42. Description Amount of operating interest income, including amortization and accretion of premiums and discounts, on securitized, pass-through debt securities collateralized by real estate mortgage loans.
    Fait InterestIncomeSecuritiesMortgageBacked
    Étiquette Interest Income, Securities, Mortgage Backed
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 29 015 000
  43. Description Amount of operating interest income, including amortization and accretion of premiums and discounts, on securitized, pass-through debt securities collateralized by real estate mortgage loans.
    Fait InterestIncomeSecuritiesMortgageBacked
    Cadre CY2017Q1
    Étiquette Interest Income, Securities, Mortgage Backed
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 16 226 000
  44. Description The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities.
    Fait ProceedsFromSaleOfAvailableForSaleSecurities
    Étiquette Proceeds from Sale of Available-for-sale Securities
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 350 890 000
  45. Description Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.
    Fait GainLossOnDerivativeInstrumentsNetPretax
    Étiquette Gain (Loss) on Derivative Instruments, Net, Pretax
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  46. Description The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.
    Fait NoninterestIncome
    Étiquette Noninterest Income
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 22 032 000
  47. Description The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.
    Fait NoninterestIncome
    Cadre CY2017Q1
    Étiquette Noninterest Income
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 10 136 000
  48. Description Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fait OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
    Étiquette Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 31 666 000
  49. Description Amount before tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).
    Fait OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
    Cadre CY2017Q1
    Étiquette Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 2 395 000
  50. Description The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.
    Fait ProceedsFromIssuanceOfDebt
    Étiquette Proceeds from Issuance of Debt
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 430 000 000
  51. Description Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to 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; classified as operating and investing activities.
    Fait InterestPaid
    Étiquette Interest Paid, Including Capitalized Interest, Operating and Investing Activities
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 55 599 000
  52. Description Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies.
    Fait BankOwnedLifeInsuranceIncome
    Étiquette Bank Owned Life Insurance Income
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 3 332 000
  53. Description The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.
    Fait RepaymentsOfDebt
    Étiquette Repayments of Debt
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 360 000 000
  54. 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 2016-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,54
  55. 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 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,4
  56. Description The amount of expenses incurred in the period for information technology and data processing products and services.
    Fait InformationTechnologyAndDataProcessing
    Étiquette Information Technology and Data Processing
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 13 137 000
  57. Description The amount of expenses incurred in the period for information technology and data processing products and services.
    Fait InformationTechnologyAndDataProcessing
    Cadre CY2017Q1
    Étiquette Information Technology and Data Processing
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 6 686 000
  58. Description Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits.
    Fait FeesAndCommissionsDepositorAccounts
    Étiquette Fees and Commissions, Depositor Accounts (Deprecated 2018-01-31)
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 10 089 000
  59. Description Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits.
    Fait FeesAndCommissionsDepositorAccounts
    Cadre CY2017Q1
    Étiquette Fees and Commissions, Depositor Accounts (Deprecated 2018-01-31)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 904 000
  60. Description The increase (decrease) during the reporting period in the amount due from borrowers for interest payments.
    Fait IncreaseDecreaseInAccruedInterestReceivableNet
    Étiquette Increase (Decrease) in Accrued Interest Receivable, Net
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 2 904 000
  61. Description The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.
    Fait InterestAndFeeIncomeLoansAndLeases
    Étiquette Interest and Fee Income, Loans and Leases
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 230 869 000
  62. Description The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.
    Fait InterestAndFeeIncomeLoansAndLeases
    Cadre CY2017Q1
    Étiquette Interest and Fee Income, Loans and Leases
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 116 034 000
  63. Description The net gain (loss) realized from the sale, exchange, redemption, or retirement of securities, not separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.
    Fait GainLossOnSaleOfSecuritiesNet
    Étiquette Gain (Loss) on Sale of Securities, Net (Deprecated 2018-01-31)
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 968 000
  64. Description The net gain (loss) realized from the sale, exchange, redemption, or retirement of securities, not separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.
    Fait GainLossOnSaleOfSecuritiesNet
    Cadre CY2017Q1
    Étiquette Gain (Loss) on Sale of Securities, Net (Deprecated 2018-01-31)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  65. Description Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.
    Fait GainLossOnSaleOfPropertyPlantEquipment
    Étiquette Gain (Loss) on Disposition of Property Plant Equipment
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 2 587 000
  66. Description Amount of increase (decrease) in accrued expenses, and obligations classified as other.
    Fait IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
    Étiquette Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val -41 839 000
  67. Description The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes.
    Fait IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
    Étiquette Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 16 047 000
  68. Description Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
    Étiquette Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 123 896 000
  69. Description Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.
    Fait IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
    Cadre CY2017Q1
    Étiquette Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 62 791 000
  70. 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 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 47 995 000
  71. 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 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 16 903 000
  72. Description The noninterest income derived from mortgage banking activities (fees and commissions), excluding fees earned from servicing third-party assets.
    Fait FeesAndCommissionsMortgageBanking
    Étiquette Fees and Commissions, Mortgage Banking (Deprecated 2018-01-31)
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 2 421 000
  73. Description The noninterest income derived from mortgage banking activities (fees and commissions), excluding fees earned from servicing third-party assets.
    Fait FeesAndCommissionsMortgageBanking
    Cadre CY2017Q1
    Étiquette Fees and Commissions, Mortgage Banking (Deprecated 2018-01-31)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 1 087 000
  74. Description Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Fait NetCashProvidedByUsedInInvestingActivities
    Étiquette Net Cash Provided by (Used in) Investing Activities
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val -305 479 000
  75. Description Value of stock issued as a result of the exercise of stock options.
    Fait StockIssuedDuringPeriodValueStockOptionsExercised
    Étiquette Stock Issued During Period, Value, Stock Options Exercised
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 6 505 000
  76. Description Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the 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. Includes effect from exchange rate changes.
    Fait CashAndCashEquivalentsPeriodIncreaseDecrease
    Étiquette Cash and Cash Equivalents, Period Increase (Decrease)
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val -183 971 000
  77. Description Amount of tax expense (benefit), after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity.
    Fait OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 11 637 000
  78. Description Amount of tax expense (benefit), after reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss), attributable to parent entity.
    Fait OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent
    Cadre CY2017Q1
    Étiquette Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 880 000
  79. Description Aggregate amount of interest expense on all deposits.
    Fait InterestExpenseDeposits
    Étiquette Interest Expense, Deposits
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 25 409 000
  80. Description Aggregate amount of interest expense on all deposits.
    Fait InterestExpenseDeposits
    Cadre CY2017Q1
    Étiquette Interest Expense, Deposits
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 12 392 000
  81. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fait InterestExpense
    Étiquette Interest Expense
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 58 083 000
  82. Description Amount of the cost of borrowed funds accounted for as interest expense.
    Fait InterestExpense
    Étiquette Interest Expense
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 28 471 000
  83. Description Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.
    Fait OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
    Étiquette Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val -968 000
  84. Description Amount before tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.
    Fait OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
    Cadre CY2017Q1
    Étiquette Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  85. 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 CY2017Q1I
    Étiquette Cash and Cash Equivalents, at Carrying Value
    Taxonomie us-gaap
    Unité USD
    Val 266 397 000
  86. Description Amount of revenue earned, classified as other, excluding interest income.
    Fait NoninterestIncomeOtherOperatingIncome
    Étiquette Noninterest Income, Other Operating Income
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 8 554 000
  87. Description Amount of revenue earned, classified as other, excluding interest income.
    Fait NoninterestIncomeOtherOperatingIncome
    Cadre CY2017Q1
    Étiquette Noninterest Income, Other Operating Income
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 4 145 000
  88. Description Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.
    Fait TreasuryStockValueAcquiredCostMethod
    Étiquette Treasury Stock, Value, Acquired, Cost Method
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 20 401 000
  89. Description Change in carrying amount of the indemnification asset relating to loss sharing agreements with the Federal Deposit Insurance Corporation (FDIC). The change includes for example, but is not limited to, acquisitions, additional estimated losses, disposals, cash payments, accretion of discount and write-offs, net of recoveries.
    Fait FDICIndemnificationAssetPeriodIncreaseDecrease
    Étiquette FDIC Indemnification Asset, Period Increase (Decrease)
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  90. Description Change in carrying amount of the indemnification asset relating to loss sharing agreements with the Federal Deposit Insurance Corporation (FDIC). The change includes for example, but is not limited to, acquisitions, additional estimated losses, disposals, cash payments, accretion of discount and write-offs, net of recoveries.
    Fait FDICIndemnificationAssetPeriodIncreaseDecrease
    Cadre CY2017Q1
    Étiquette FDIC Indemnification Asset, Period Increase (Decrease)
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  91. 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 2016-10-01
    Taxonomie us-gaap
    Unité shares
    Val 89 346 294
  92. 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 CY2017Q1
    Étiquette Weighted Average Number of Shares Outstanding, Basic
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité shares
    Val 89 382 416
  93. Description The cash outflow associated with purchasing loans held for investment purposes during the period.
    Fait PaymentsToAcquireLoansHeldForInvestment
    Étiquette Payments to Acquire Loans Held-for-investment
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 72 856 000
  94. Description Amount of cash outflow (inflow) from acquisition (sale) of Federal Home Loan Bank (FHLBank) stock.
    Fait PaymentsForProceedsFromFederalHomeLoanBankStock
    Étiquette Payments for (Proceeds from) Federal Home Loan Bank Stock
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val -14 424 000
  95. Description Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities.
    Fait InvestmentIncomeInterestAndDividend
    Étiquette Investment Income, Interest and Dividend
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 268 962 000
  96. Description Amount before accretion (amortization) of purchase discount (premium) of interest income and dividend income on nonoperating securities.
    Fait InvestmentIncomeInterestAndDividend
    Cadre CY2017Q1
    Étiquette Investment Income, Interest and Dividend
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 136 198 000
  97. Description Amount of expense related to estimated loss from loan and lease transactions.
    Fait ProvisionForLoanAndLeaseLosses
    Étiquette Provision for Loan and Lease Losses
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val -1 600 000
  98. Description Amount of expense related to estimated loss from loan and lease transactions.
    Fait ProvisionForLoanAndLeaseLosses
    Étiquette Provision for Loan and Lease Losses
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val -1 600 000
  99. Description Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Fait ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
    Étiquette Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 169 937 000
  100. Description Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.
    Fait StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
    Étiquette Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 4 171 000
  101. 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 2016-10-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,93
  102. 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 2017-01-01
    Taxonomie us-gaap
    Unité USD/shares
    Val 0,47
  103. Description The cash inflow from the sale of formerly productive land held for sale, anything permanently fixed to it, including buildings, structures on it, and so forth.
    Fait ProceedsFromSaleOfPropertyHeldForSale
    Étiquette Proceeds from Sale of Property Held-for-sale
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 10 222 000
  104. 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 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 83 316 000
  105. 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 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 42 070 000
  106. Description The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.
    Fait GainLossOnSaleOfInvestments
    Étiquette Gain (Loss) on Sale of Investments
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 968 000
  107. Description The cash outflow to reacquire common stock during the period.
    Fait PaymentsForRepurchaseOfCommonStock
    Étiquette Payments for Repurchase of Common Stock
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 20 401 000
  108. Description The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity.
    Fait PaymentsToAcquireAvailableForSaleSecurities
    Étiquette Payments to Acquire Available-for-sale Securities
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  109. Description Total aggregate amount of all noninterest expense.
    Fait NoninterestExpense
    Étiquette Noninterest Expense
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 111 808 000
  110. Description Total aggregate amount of all noninterest expense.
    Fait NoninterestExpense
    Étiquette Noninterest Expense
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 57 467 000
  111. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fait WeightedAverageNumberOfDilutedSharesOutstanding
    Étiquette Weighted Average Number of Shares Outstanding, Diluted
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité shares
    Val 89 732 042
  112. Description The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Fait WeightedAverageNumberOfDilutedSharesOutstanding
    Cadre CY2017Q1
    Étiquette Weighted Average Number of Shares Outstanding, Diluted
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité shares
    Val 89 736 320
  113. Description Amount of cash inflow for proceeds from settlement of corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy.
    Fait ProceedsFromLifeInsurancePolicies
    Étiquette Proceeds from Life Insurance Policy
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 231 000
  114. Description Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.
    Fait DividendsCommonStockCash
    Étiquette Dividends, Common Stock, Cash
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 47 995 000
  115. 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 CY2017Q1I
    Étiquette Stockholders' Equity Attributable to Parent
    Taxonomie us-gaap
    Unité USD
    Val 2 014 762 000
  116. Description Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.
    Fait OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
    Étiquette Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val -6 594 000
  117. Description Amount after tax and reclassification adjustments, of appreciation (loss) in value of unsold available-for-sale securities, attributable to parent entity. Excludes amounts related to other than temporary impairment (OTTI) loss.
    Fait OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
    Cadre CY2017Q1
    Étiquette Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 3 596 000
  118. Description The net gain (loss) resulting from sales and other disposals of other real estate owned, increases (decreases) in the valuation allowance for foreclosed real estate, and write-downs of other real estate owned after acquisition or physical possession.
    Fait GainsLossesOnSalesOfOtherRealEstate
    Étiquette Gains (Losses) on Sales of Other Real Estate
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 1 193 000
  119. Description The net gain (loss) resulting from sales and other disposals of other real estate owned, increases (decreases) in the valuation allowance for foreclosed real estate, and write-downs of other real estate owned after acquisition or physical possession.
    Fait GainsLossesOnSalesOfOtherRealEstate
    Cadre CY2017Q1
    Étiquette Gains (Losses) on Sales of Other Real Estate
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 795 000
  120. Description Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Fait NetCashProvidedByUsedInOperatingActivities
    Étiquette Net Cash Provided by (Used in) Operating Activities
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 83 964 000
  121. Description Amount, before tax and adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fait OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
    Étiquette OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val -11 394 000
  122. Description Amount, before tax and adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Fait OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
    Cadre CY2017Q1
    Étiquette OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 5 685 000
  123. 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 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 17 541 000
  124. 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 CY2017Q1
    Étiquette Occupancy, Net
    Commencer 2017-01-01
    Taxonomie us-gaap
    Unité USD
    Val 9 091 000
  125. 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 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 18 770 000
  126. Description The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.
    Fait ProceedsFromSaleOfPropertyPlantAndEquipment
    Étiquette Proceeds from Sale of Property, Plant, and Equipment
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 3 956 000
  127. Description The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.
    Fait PaymentsToAcquireBusinessesGross
    Étiquette Payments to Acquire Businesses, Gross
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  128. Description Amount of increase (decrease) in prepayments received from borrowers for taxes and insurance remitted to the appropriate tax authority or insurer on behalf of the borrower.
    Fait IncreaseDecreaseInAdvancePaymentsByBorrowersForTaxesAndInsurance
    Étiquette Increase (Decrease) in Advance Payments by Borrowers for Taxes and Insurance
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val -672 000
  129. Description Amount of increase (decrease) in operating assets classified as other.
    Fait IncreaseDecreaseInOtherOperatingAssets
    Étiquette Increase (Decrease) in Other Operating Assets
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val -15 275 000
  130. Description The cash inflow associated with the sale of securities that had been designated as held-to-maturity. Excludes proceeds from maturities, prepayments and calls by the issuer.
    Fait ProceedsFromSaleOfHeldToMaturitySecurities
    Étiquette Proceeds from Sale of Held-to-maturity Securities
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 0
  131. Description Amount of cash inflow from exercise of option under share-based payment arrangement.
    Fait ProceedsFromStockOptionsExercised
    Étiquette Proceeds from Stock Options Exercised
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 6 505 000
  132. Description Amount of noncash expense for option under share-based payment arrangement.
    Fait StockOptionPlanExpense
    Étiquette Stock or Unit Option Plan Expense
    Commencer 2016-10-01
    Taxonomie us-gaap
    Unité USD
    Val 4 171 000

Faits se terminant le 2016-12-31

Description Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.
Fait FinancingReceivableAllowanceForCreditLosses
Cadre CY2016Q4I
Étiquette Financing Receivable, Allowance for Credit Loss
Taxonomie us-gaap
Unité USD
Val 118 456 000

Faits se terminant le 2016-09-30

  1. Description Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.
    Fait FinancingReceivableAllowanceForCreditLosses
    Étiquette Financing Receivable, Allowance for Credit Loss
    Taxonomie us-gaap
    Unité USD
    Val 113 494 000
  2. 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 450 368 000
  3. 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 1 975 731 000

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 : WaFd Inc., Seattle, États-Unis.