| Line | Label | Object Class | Period Type | Balance | Report Element Name |
|---|---|---|---|---|---|
| 1 | 815000 - Disclosure - Fair Value Measures and Disclosures | Network | http://fasb.org/us-gaap/role/disclosure/FinancialInstrumentsFairValueDisclosures | ||
| 2 | Fair Value Disclosures [Abstract] | Abstract | us-gaap:FairValueDisclosuresAbstract | ||
| 3 | Fair Value Disclosures [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueDisclosuresTextBlock | |
| 4 | Fair Value, by Balance Sheet Grouping [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueByBalanceSheetGroupingTextBlock | |
| 5 | Fair Value, by Balance Sheet Grouping [Table] | Table | us-gaap:FairValueByBalanceSheetGroupingTable | ||
| 6 | Measurement Basis [Axis] | Axis | us-gaap:FairValueByMeasurementBasisAxis | ||
| 7 | Fair Value Measurement [Domain] | Member | us-gaap:FairValueDisclosureItemAmountsDomain | ||
| 8 | Portion at Fair Value Measurement [Member] [Default] | Member | us-gaap:PortionAtFairValueFairValueDisclosureMember | ||
| 9 | Reported Value Measurement [Member] | Member | us-gaap:CarryingReportedAmountFairValueDisclosureMember | ||
| 10 | Portion at Other than Fair Value Measurement [Member] | Member | us-gaap:PortionAtOtherThanFairValueFairValueDisclosureMember | ||
| 11 | Estimate of Fair Value Measurement [Member] | Member | us-gaap:EstimateOfFairValueFairValueDisclosureMember | ||
| 12 | Changes Measurement [Member] | Member | us-gaap:ChangeDuringPeriodFairValueDisclosureMember | ||
| 13 | Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | LineItems | us-gaap:FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems | ||
| 14 | Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] | Abstract | us-gaap:FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract | ||
| 15 | Cash and Cash Equivalents, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:CashAndCashEquivalentsFairValueDisclosure |
| 16 | Receivables, Fair Value Disclosure [Abstract] | Abstract | us-gaap:ReceivablesFairValueDisclosureAbstract | ||
| 17 | Accounts Receivable, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:AccountsReceivableFairValueDisclosure |
| 18 | Premiums Receivable, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:PremiumsReceivableFairValueDisclosure |
| 19 | Notes Receivable, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:NotesReceivableFairValueDisclosure |
| 20 | Loans Receivable, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:LoansReceivableFairValueDisclosure |
| 21 | Receivables, Fair Value Disclosure, Total | Concept (Monetary) | As Of | Debit | us-gaap:ReceivablesFairValueDisclosure |
| 22 | Investments, Fair Value Disclosure [Abstract] | Abstract | us-gaap:InvestmentsFairValueDisclosureAbstract | ||
| 23 | Equity Securities, FV-NI | Concept (Monetary) | As Of | Debit | us-gaap:EquitySecuritiesFvNi |
| 24 | Debt Securities, Trading | Concept (Monetary) | As Of | Debit | us-gaap:TradingSecuritiesDebt |
| 25 | Debt Securities, Available-for-sale | Concept (Monetary) | As Of | Debit | us-gaap:AvailableForSaleSecuritiesDebtSecurities |
| 26 | Debt Securities, Held-to-maturity, Fair Value | Concept (Monetary) | As Of | Debit | us-gaap:HeldToMaturitySecuritiesFairValue |
| 27 | Equity Method Investments, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:EquityMethodInvestmentsFairValueDisclosure |
| 28 | Investment in Federal Home Loan Bank Stock, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:InvestmentInFederalHomeLoanBankStockFairValueDisclosure |
| 29 | Federal Funds Sold and Securities Borrowed or Purchased under Agreements to Resell, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:FederalFundsSoldAndSecuritiesBorrowedOrPurchasedUnderAgreementsToResellFairValueDisclosure |
| 30 | Alternative Investment | Concept (Monetary) | As Of | Debit | us-gaap:AlternativeInvestment |
| 31 | Investments, Fair Value Disclosure, Total | Concept (Monetary) | As Of | Debit | us-gaap:InvestmentsFairValueDisclosure |
| 32 | Derivative Asset | Concept (Monetary) | As Of | Debit | us-gaap:DerivativeAssets |
| 33 | Foreign Currency Contract, Asset, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:ForeignCurrencyContractAssetFairValueDisclosure |
| 34 | Mortgage-backed Securities Available-for-sale, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure |
| 35 | Mortgage-backed Securities Held-to-maturity, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:MortgageBackedSecuritiesHeldToMaturityFairValueDisclosure |
| 36 | Loans Held-for-sale, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:LoansHeldForSaleFairValueDisclosure |
| 37 | Mortgages Held-for-sale, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:MortgagesHeldForSaleFairValueDisclosure |
| 38 | Cash Surrender Value, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:CashSurrenderValueFairValueDisclosure |
| 39 | Servicing Asset at Fair Value, Amount | Concept (Monetary) | As Of | Debit | us-gaap:ServicingAssetAtFairValueAmount |
| 40 | Securities Borrowed, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:SecuritiesBorrowedFairValueDisclosure |
| 41 | Retained Interest, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:RetainedInterestFairValueDisclosure |
| 42 | Other Assets, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:OtherAssetsFairValueDisclosure |
| 43 | Investments in Affiliates, Subsidiaries, Associates, and Joint Ventures, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure |
| 44 | Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] | Abstract | us-gaap:FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract | ||
| 45 | Financial Liabilities Fair Value Disclosure [Abstract] | Abstract | us-gaap:FinancialLiabilitiesFairValueDisclosureAbstract | ||
| 46 | Debt Instrument, Fair Value Disclosure [Abstract] | Abstract | us-gaap:DebtInstrumentFairValueDisclosureAbstract | ||
| 47 | Notes Payable, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:NotesPayableFairValueDisclosure |
| 48 | Loans Payable, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:LoansPayableFairValueDisclosure |
| 49 | Lines of Credit, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:LinesOfCreditFairValueDisclosure |
| 50 | Convertible Debt, Fair Value Disclosures | Concept (Monetary) | As Of | Credit | us-gaap:ConvertibleDebtFairValueDisclosures |
| 51 | Debt Instrument, Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:DebtInstrumentFairValue |
| 52 | Subordinated Debt Obligations, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations |
| 53 | Trading Liabilities, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:TradingLiabilitiesFairValueDisclosure |
| 54 | Federal Funds Purchased and Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure [Abstract] | Abstract | us-gaap:FederalFundsPurchasedAndSecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosureAbstract | ||
| 55 | Federal Funds Purchased, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:FederalFundsPurchasedFairValueDisclosure |
| 56 | Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure |
| 57 | Federal Funds Purchased and Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:FederalFundsPurchasedAndSecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure |
| 58 | Federal Home Loan Bank Borrowings, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:FederalHomeLoanBankBorrowingsFairValueDisclosure |
| 59 | Derivative Liability | Concept (Monetary) | As Of | Credit | us-gaap:DerivativeLiabilities |
| 60 | Foreign Currency Contracts, Liability, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure |
| 61 | Guarantees, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:GuaranteesFairValueDisclosure |
| 62 | Liabilities Related to Investment Contracts, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:LiabilitiesRelatedToInvestmentContractsFairValueDisclosure |
| 63 | Mandatorily Redeemable Preferred Stock, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:MandatorilyRedeemablePreferredStockFairValueDisclosure |
| 64 | Financial Instruments Sold, Not yet Purchased, at Fair Value | Concept (Monetary) | As Of | Credit | us-gaap:FinancialInstrumentsSoldNotYetPurchasedAtFairValue |
| 65 | Deposits, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:DepositsFairValueDisclosure |
| 66 | Servicing Liability at Fair Value, Amount | Concept (Monetary) | As Of | Credit | us-gaap:ServicingLiabilityAtFairValueAmount |
| 67 | Financial Liabilities Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:FinancialLiabilitiesFairValueDisclosure |
| 68 | Nonfinancial Liabilities Fair Value Disclosure [Abstract] | Abstract | us-gaap:NonfinancialLiabilitiesFairValueDisclosureAbstract | ||
| 69 | Accounts Payable and Accrued Liabilities, Fair Value Disclosure [Abstract] | Abstract | us-gaap:AccountsPayableAndAccruedLiabilitiesFairValueDisclosureAbstract | ||
| 70 | Accounts Payable, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:AccountsPayableFairValueDisclosure |
| 71 | Accrued Liabilities, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:AccruedLiabilitiesFairValueDisclosure |
| 72 | Accounts Payable and Accrued Liabilities, Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:AccountsPayableAndAccruedLiabilitiesFairValueDisclosure |
| 73 | Obligations, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisObligations |
| 74 | Commitments, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:CommitmentsFairValueDisclosure |
| 75 | Other Liabilities, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:OtherLiabilitiesFairValueDisclosure |
| 76 | Nonfinancial Liabilities Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:NonfinancialLiabilitiesFairValueDisclosure |
| 77 | Financial and Nonfinancial Liabilities, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:LiabilitiesFairValueDisclosure |
| 78 | Additional Fair Value Elements [Abstract] | Abstract | us-gaap:AdditionalFairValueElementsAbstract | ||
| 79 | Accounts Payable and Accrued Liabilities, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:AccountsPayableAndAccruedLiabilitiesFairValueDisclosure |
| 80 | Long-term Debt, Fair Value | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtFairValue |
| 81 | Short-term Debt, Fair Value | Concept (Monetary) | As Of | Credit | us-gaap:ShorttermDebtFairValue |
| 82 | Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFairValueOffBalanceSheetRisksTextBlock | |
| 83 | Schedule of Fair Value, Off-balance Sheet Risks [Table] | Table | us-gaap:ScheduleOfFairValueOffBalanceSheetRisksTable | ||
| 84 | Financial Instrument [Axis] | Axis | us-gaap:FinancialInstrumentAxis | ||
| 85 | Financial Instruments [Domain] | Member | us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain | ||
| 86 | Accrued Liabilities [Member] | Member | us-gaap:AccruedLiabilitiesMember | ||
| 87 | Commitments to Extend Credit [Member] | Member | us-gaap:CommitmentsToExtendCreditMember | ||
| 88 | Commodities Investment [Member] | Member | us-gaap:CommoditiesInvestmentMember | ||
| 89 | Derivative [Member] | Member | us-gaap:DerivativeMember | ||
| 90 | Forward Contracts [Member] | Member | us-gaap:ForwardContractsMember | ||
| 91 | Options Held [Member] | Member | us-gaap:OptionMember | ||
| 92 | Bond Option [Member] | Member | us-gaap:BondOptionMember | ||
| 93 | Equity Option [Member] | Member | us-gaap:StockOptionMember | ||
| 94 | Commodity Option [Member] | Member | us-gaap:CommodityOptionMember | ||
| 95 | Credit Default Option [Member] | Member | us-gaap:CreditDefaultOptionMember | ||
| 96 | Interest Rate Cap [Member] | Member | us-gaap:InterestRateCapMember | ||
| 97 | Interest Rate Floor [Member] | Member | us-gaap:InterestRateFloorMember | ||
| 98 | Swaption [Member] | Member | us-gaap:SwaptionMember | ||
| 99 | Foreign Exchange Option [Member] | Member | us-gaap:ForeignExchangeOptionMember | ||
| 100 | Credit Spread Option [Member] | Member | us-gaap:CreditSpreadOptionMember | ||
| 101 | Swap [Member] | Member | us-gaap:SwapMember | ||
| 102 | Equity Swap [Member] | Member | us-gaap:EquitySwapMember | ||
| 103 | Currency Swap [Member] | Member | us-gaap:CurrencySwapMember | ||
| 104 | Interest Rate Swap [Member] | Member | us-gaap:InterestRateSwapMember | ||
| 105 | Basis Swap [Member] | Member | us-gaap:BasisSwapMember | ||
| 106 | Credit Default Swap [Member] | Member | us-gaap:CreditDefaultSwapMember | ||
| 107 | Warrant [Member] | Member | us-gaap:WarrantMember | ||
| 108 | Future [Member] | Member | us-gaap:FutureMember | ||
| 109 | DJIA Index Future [Member] | Member | us-gaap:DJIAIndexFutureMember | ||
| 110 | NASDAQ Index Future [Member] | Member | us-gaap:NASDAQIndexFutureMember | ||
| 111 | Eurodollar Future [Member] | Member | us-gaap:EurodollarFutureMember | ||
| 112 | Euribor Future [Member] | Member | us-gaap:EuriborFutureMember | ||
| 113 | Bond Future [Member] | Member | us-gaap:BondFutureMember | ||
| 114 | Single-Stock Future [Member] | Member | us-gaap:SingleStockFutureMember | ||
| 115 | Foreign Exchange Future [Member] | Member | us-gaap:ForeignExchangeFutureMember | ||
| 116 | Option on Securities [Member] | Member | us-gaap:OptionOnSecuritiesMember | ||
| 117 | Energy Related Derivative [Member] | Member | us-gaap:EnergyRelatedDerivativeMember | ||
| 118 | Exchange Traded Options [Member] | Member | us-gaap:ExchangeTradedOptionsMember | ||
| 119 | Foreign Exchange Forward [Member] | Member | us-gaap:ForeignExchangeForwardMember | ||
| 120 | Total Return Swap [Member] | Member | us-gaap:TotalReturnSwapMember | ||
| 121 | Variance Swap [Member] | Member | us-gaap:VarianceSwapMember | ||
| 122 | Interest Rate Swaption [Member] | Member | us-gaap:InterestRateSwaptionMember | ||
| 123 | Credit Default Swaption [Member] | Member | us-gaap:CreditDefaultSwaptionMember | ||
| 124 | Capital Support Agreement [Member] | Member | us-gaap:CapitalSupportAgreementMember | ||
| 125 | Debt [Member] | Member | us-gaap:DebtMember | ||
| 126 | Deposits [Member] | Member | us-gaap:DepositsMember | ||
| 127 | Equity Funds [Member] | Member | us-gaap:EquityFundsMember | ||
| 128 | Fair Value Option, Other Eligible Items [Member] | Member | us-gaap:FairValueOptionOtherEligibleItemsMember | ||
| 129 | Firm Commitment Not Recognized at Inception, Fair Value Option [Member] | Member | us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember | ||
| 130 | Written Loan Commitment, Fair Value Option [Member] | Member | us-gaap:WrittenLoanCommitmentFairValueOptionMember | ||
| 131 | Insurance Contract, Rights and Obligations [Member] | Member | us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember | ||
| 132 | Warranty, Rights and Obligations, Fair Value Option [Member] | Member | us-gaap:WarrantyRightsAndObligationsFairValueOptionMember | ||
| 133 | Separated Host Financial Instrument, Fair Value Option [Member] | Member | us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember | ||
| 134 | Hedge Funds [Member] | Member | us-gaap:HedgeFundsMember | ||
| 135 | Hedge Funds, Equity [Member] | Member | us-gaap:HedgeFundsEquityMember | ||
| 136 | Hedge Funds, Event Driven [Member] | Member | us-gaap:HedgeFundsEventDrivenMember | ||
| 137 | Hedge Funds, Global Opportunity [Member] | Member | us-gaap:HedgeFundsGlobalOpportunityMember | ||
| 138 | Hedge Funds, Multi-strategy [Member] | Member | us-gaap:HedgeFundsMultistrategyMember | ||
| 139 | Hedge Funds, Equity Long (Short) [Member] | Member | us-gaap:HedgeFundsEquityLongShortMember | ||
| 140 | Interest Rate Lock Commitments [Member] | Member | us-gaap:InterestRateLockCommitmentsMember | ||
| 141 | Loan Origination Commitments [Member] | Member | us-gaap:LoanOriginationCommitmentsMember | ||
| 142 | Loan Purchase Commitments [Member] | Member | us-gaap:LoanPurchaseCommitmentsMember | ||
| 143 | Long-term Debt [Member] | Member | us-gaap:LongTermDebtMember | ||
| 144 | Policy Loans [Member] | Member | us-gaap:PolicyLoansMember | ||
| 145 | Private Equity Funds [Member] | Member | us-gaap:PrivateEquityFundsMember | ||
| 146 | Private Equity Funds, US [Member] | Member | us-gaap:PrivateEquityFundsDomesticMember | ||
| 147 | Private Equity Funds, Non-US [Member] | Member | us-gaap:PrivateEquityFundsForeignMember | ||
| 148 | Real Estate Funds [Member] | Member | us-gaap:RealEstateFundsMember | ||
| 149 | Senior Debt Obligations [Member] | Member | us-gaap:SeniorDebtObligationsMember | ||
| 150 | Short-term Debt [Member] | Member | us-gaap:ShortTermDebtMember | ||
| 151 | Unused lines of Credit [Member] | Member | us-gaap:UnusedLinesOfCreditMember | ||
| 152 | Venture Capital Funds [Member] | Member | us-gaap:VentureCapitalFundsMember | ||
| 153 | Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] | LineItems | us-gaap:FairValueOffBalanceSheetRisksDisclosureInformationLineItems | ||
| 154 | Fair Value Disclosure, Off-balance Sheet Risks, Amount, Asset | Concept (Monetary) | As Of | Debit | us-gaap:FairValueDisclosureOffbalanceSheetRisksAmountAsset |
| 155 | Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability | Concept (Monetary) | As Of | Credit | us-gaap:FairValueDisclosureOffbalanceSheetRisksAmountLiability |
| 156 | Fair Value Disclosure, Off-balance Sheet Risks, Face Amount, Asset | Concept (Monetary) | As Of | Debit | us-gaap:FairValueDisclosureOffbalanceSheetRisksFaceAmountAsset |
| 157 | Fair Value Disclosure, Off-balance Sheet Risks, Face Amount, Liability | Concept (Monetary) | As Of | Credit | us-gaap:FairValueDisclosureOffbalanceSheetRisksFaceAmountLiability |
| 158 | Fair Value Disclosure, Off-balance Sheet Risks, Description | Concept (Text/String) | For Period | us-gaap:FairValueDisclosureOffBalanceSheetRisksDescription | |
| 159 | Fair Value, Option [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueOptionTextBlock | |
| 160 | Fair Value, Option, Qualitative Disclosures Related to Election [Abstract] | LineItems | us-gaap:FairValueOptionQualitativeDisclosuresRelatedToElectionLineItems | ||
| 161 | Fair Value, Option, Reasons for Election | Concept (Text/String) | For Period | us-gaap:FairValueOptionReasonsForElection | |
| 162 | Fair Value, Option, Relation to Measurement Inputs | Concept (Text/String) | For Period | us-gaap:FairValueOptionRelationToMeasurementInputs | |
| 163 | Fair Value, Option, Interest and Dividends, Measurement | Concept (Text/String) | For Period | us-gaap:FairValueOptionInterestAndDividendsMeasurement | |
| 164 | Fair Value Option, Differences Between Fair Values and Contractual Cash Flows | Concept (Text/String) | For Period | us-gaap:FairValueOptionDifferencesBetweenFairValueAndContractualCashFlows | |
| 165 | Fair Value, Option, Events Triggering Election, Reasons | Concept (Text/String) | For Period | us-gaap:FairValueOptionEventsTriggeringElectionReasons | |
| 166 | Fair Value, Option, Changes in Instrument Specific Credit Risk, Gain (Loss) Qualitative Disclosures [Abstract] | Abstract | us-gaap:FairValueOptionChangesInInstrumentSpecificCreditRiskGainLossQualitativeDisclosuresAbstract | ||
| 167 | Fair Value, Option, Changes in Instrument Specific Credit Risk, Gains (Losses) on Assets, Methodology | Concept (Text/String) | For Period | us-gaap:FairValueOptionChangesInInstrumentSpecificCreditRiskGainsLossesOnAssetsMethodology | |
| 168 | Fair Value, Option, Changes in Instrument Specific Credit Risk, Gains (Losses) on Liabilities, Methodology | Concept (Text/String) | For Period | us-gaap:FairValueOptionChangesInInstrumentSpecificCreditRiskGainsLossesOnLiabilitiesMethodology | |
| 169 | Fair Value, Option, Partial Election Disclosures [Abstract] | Abstract | us-gaap:FairValueOptionPartialElectionDisclosuresAbstract | ||
| 170 | Fair Value, Option, Reasons for Partial Election | Concept (Text/String) | For Period | us-gaap:FairValueOptionReasonsForPartialElection | |
| 171 | Fair Value, Option, Relation to Balance Sheet, Partial Election | Concept (Text/String) | For Period | us-gaap:FairValueOptionRelationToBalanceSheetPartialElection | |
| 172 | Fair Value Option, Disclosures [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueOptionQuantitativeDisclosuresTextBlock | |
| 173 | Fair Value Option, Disclosures [Table] | Table | us-gaap:FairValueOptionQuantitativeDisclosuresTable | ||
| 174 | Financial Instrument [Axis] | Axis | us-gaap:FinancialInstrumentAxis | ||
| 175 | Financial Instruments [Domain] | Member | us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain | ||
| 176 | Accrued Liabilities [Member] | Member | us-gaap:AccruedLiabilitiesMember | ||
| 177 | Commitments to Extend Credit [Member] | Member | us-gaap:CommitmentsToExtendCreditMember | ||
| 178 | Commodities Investment [Member] | Member | us-gaap:CommoditiesInvestmentMember | ||
| 179 | Derivative [Member] | Member | us-gaap:DerivativeMember | ||
| 180 | Forward Contracts [Member] | Member | us-gaap:ForwardContractsMember | ||
| 181 | Options Held [Member] | Member | us-gaap:OptionMember | ||
| 182 | Bond Option [Member] | Member | us-gaap:BondOptionMember | ||
| 183 | Equity Option [Member] | Member | us-gaap:StockOptionMember | ||
| 184 | Commodity Option [Member] | Member | us-gaap:CommodityOptionMember | ||
| 185 | Credit Default Option [Member] | Member | us-gaap:CreditDefaultOptionMember | ||
| 186 | Interest Rate Cap [Member] | Member | us-gaap:InterestRateCapMember | ||
| 187 | Interest Rate Floor [Member] | Member | us-gaap:InterestRateFloorMember | ||
| 188 | Swaption [Member] | Member | us-gaap:SwaptionMember | ||
| 189 | Foreign Exchange Option [Member] | Member | us-gaap:ForeignExchangeOptionMember | ||
| 190 | Credit Spread Option [Member] | Member | us-gaap:CreditSpreadOptionMember | ||
| 191 | Swap [Member] | Member | us-gaap:SwapMember | ||
| 192 | Equity Swap [Member] | Member | us-gaap:EquitySwapMember | ||
| 193 | Currency Swap [Member] | Member | us-gaap:CurrencySwapMember | ||
| 194 | Interest Rate Swap [Member] | Member | us-gaap:InterestRateSwapMember | ||
| 195 | Basis Swap [Member] | Member | us-gaap:BasisSwapMember | ||
| 196 | Credit Default Swap [Member] | Member | us-gaap:CreditDefaultSwapMember | ||
| 197 | Warrant [Member] | Member | us-gaap:WarrantMember | ||
| 198 | Future [Member] | Member | us-gaap:FutureMember | ||
| 199 | DJIA Index Future [Member] | Member | us-gaap:DJIAIndexFutureMember | ||
| 200 | NASDAQ Index Future [Member] | Member | us-gaap:NASDAQIndexFutureMember | ||
| 201 | Eurodollar Future [Member] | Member | us-gaap:EurodollarFutureMember | ||
| 202 | Euribor Future [Member] | Member | us-gaap:EuriborFutureMember | ||
| 203 | Bond Future [Member] | Member | us-gaap:BondFutureMember | ||
| 204 | Single-Stock Future [Member] | Member | us-gaap:SingleStockFutureMember | ||
| 205 | Foreign Exchange Future [Member] | Member | us-gaap:ForeignExchangeFutureMember | ||
| 206 | Option on Securities [Member] | Member | us-gaap:OptionOnSecuritiesMember | ||
| 207 | Energy Related Derivative [Member] | Member | us-gaap:EnergyRelatedDerivativeMember | ||
| 208 | Exchange Traded Options [Member] | Member | us-gaap:ExchangeTradedOptionsMember | ||
| 209 | Foreign Exchange Forward [Member] | Member | us-gaap:ForeignExchangeForwardMember | ||
| 210 | Total Return Swap [Member] | Member | us-gaap:TotalReturnSwapMember | ||
| 211 | Variance Swap [Member] | Member | us-gaap:VarianceSwapMember | ||
| 212 | Interest Rate Swaption [Member] | Member | us-gaap:InterestRateSwaptionMember | ||
| 213 | Credit Default Swaption [Member] | Member | us-gaap:CreditDefaultSwaptionMember | ||
| 214 | Capital Support Agreement [Member] | Member | us-gaap:CapitalSupportAgreementMember | ||
| 215 | Debt [Member] | Member | us-gaap:DebtMember | ||
| 216 | Deposits [Member] | Member | us-gaap:DepositsMember | ||
| 217 | Equity Funds [Member] | Member | us-gaap:EquityFundsMember | ||
| 218 | Fair Value Option, Other Eligible Items [Member] | Member | us-gaap:FairValueOptionOtherEligibleItemsMember | ||
| 219 | Firm Commitment Not Recognized at Inception, Fair Value Option [Member] | Member | us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember | ||
| 220 | Written Loan Commitment, Fair Value Option [Member] | Member | us-gaap:WrittenLoanCommitmentFairValueOptionMember | ||
| 221 | Insurance Contract, Rights and Obligations [Member] | Member | us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember | ||
| 222 | Warranty, Rights and Obligations, Fair Value Option [Member] | Member | us-gaap:WarrantyRightsAndObligationsFairValueOptionMember | ||
| 223 | Separated Host Financial Instrument, Fair Value Option [Member] | Member | us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember | ||
| 224 | Hedge Funds [Member] | Member | us-gaap:HedgeFundsMember | ||
| 225 | Hedge Funds, Equity [Member] | Member | us-gaap:HedgeFundsEquityMember | ||
| 226 | Hedge Funds, Event Driven [Member] | Member | us-gaap:HedgeFundsEventDrivenMember | ||
| 227 | Hedge Funds, Global Opportunity [Member] | Member | us-gaap:HedgeFundsGlobalOpportunityMember | ||
| 228 | Hedge Funds, Multi-strategy [Member] | Member | us-gaap:HedgeFundsMultistrategyMember | ||
| 229 | Hedge Funds, Equity Long (Short) [Member] | Member | us-gaap:HedgeFundsEquityLongShortMember | ||
| 230 | Interest Rate Lock Commitments [Member] | Member | us-gaap:InterestRateLockCommitmentsMember | ||
| 231 | Loan Origination Commitments [Member] | Member | us-gaap:LoanOriginationCommitmentsMember | ||
| 232 | Loan Purchase Commitments [Member] | Member | us-gaap:LoanPurchaseCommitmentsMember | ||
| 233 | Long-term Debt [Member] | Member | us-gaap:LongTermDebtMember | ||
| 234 | Policy Loans [Member] | Member | us-gaap:PolicyLoansMember | ||
| 235 | Private Equity Funds [Member] | Member | us-gaap:PrivateEquityFundsMember | ||
| 236 | Private Equity Funds, US [Member] | Member | us-gaap:PrivateEquityFundsDomesticMember | ||
| 237 | Private Equity Funds, Non-US [Member] | Member | us-gaap:PrivateEquityFundsForeignMember | ||
| 238 | Real Estate Funds [Member] | Member | us-gaap:RealEstateFundsMember | ||
| 239 | Senior Debt Obligations [Member] | Member | us-gaap:SeniorDebtObligationsMember | ||
| 240 | Short-term Debt [Member] | Member | us-gaap:ShortTermDebtMember | ||
| 241 | Unused lines of Credit [Member] | Member | us-gaap:UnusedLinesOfCreditMember | ||
| 242 | Venture Capital Funds [Member] | Member | us-gaap:VentureCapitalFundsMember | ||
| 243 | Income Statement Location [Axis] | Axis | us-gaap:IncomeStatementLocationAxis | ||
| 244 | Income Statement Location [Domain] | Member | us-gaap:IncomeStatementLocationDomain | ||
| 245 | Sales [Member] | Member | us-gaap:SalesMember | ||
| 246 | Trading Revenue [Member] | Member | us-gaap:TradingRevenueMember | ||
| 247 | Cost of Sales [Member] | Member | us-gaap:CostOfSalesMember | ||
| 248 | Principal or Proprietary Transactions [Member] | Member | us-gaap:PrincipalOrProprietaryTransactionsMember | ||
| 249 | Asset Management Income [Member] | Member | us-gaap:AssetManagementIncomeMember | ||
| 250 | Other Income [Member] | Member | us-gaap:OtherIncomeMember | ||
| 251 | Interest Income [Member] | Member | us-gaap:InterestIncomeMember | ||
| 252 | Investment Income [Member] | Member | us-gaap:InvestmentIncomeMember | ||
| 253 | Operating Income (Loss) [Member] | Member | us-gaap:OperatingIncomeLossMember | ||
| 254 | Other Operating Income (Expense) [Member] | Member | us-gaap:OtherOperatingIncomeExpenseMember | ||
| 255 | Interest Expense [Member] | Member | us-gaap:InterestExpenseMember | ||
| 256 | Operating Expense [Member] | Member | us-gaap:OperatingExpenseMember | ||
| 257 | Other Expense [Member] | Member | us-gaap:OtherExpenseMember | ||
| 258 | Gain (Loss) on Derivative Instruments [Member] | Member | us-gaap:GainLossOnDerivativeInstrumentsMember | ||
| 259 | Gain (Loss) on Investments [Member] | Member | us-gaap:GainLossOnInvestmentsMember1 | ||
| 260 | Investment Income (Expense) [Member] | Member | us-gaap:InvestmentIncomeExpenseMember | ||
| 261 | Nonoperating Income (Expense) [Member] | Member | us-gaap:NonoperatingIncomeExpenseMember | ||
| 262 | Other Nonoperating Income (Expense) [Member] | Member | us-gaap:OtherNonoperatingIncomeExpenseMember | ||
| 263 | Foreign Currency Gain (Loss) [Member] | Member | us-gaap:ForeignCurrencyGainLossMember | ||
| 264 | Sale of Subsidiary Gain (Loss) [Member] | Member | us-gaap:SaleOfSubsidiaryGainLossMember | ||
| 265 | Selling, General and Administrative Expenses [Member] | Member | us-gaap:SellingGeneralAndAdministrativeExpensesMember | ||
| 266 | Selling and Marketing Expense [Member] | Member | us-gaap:SellingAndMarketingExpenseMember | ||
| 267 | General and Administrative Expense [Member] | Member | us-gaap:GeneralAndAdministrativeExpenseMember | ||
| 268 | Fair Value, Option, Quantitative Disclosures [Line Items] | LineItems | us-gaap:FairValueOptionQuantitativeDisclosuresLineItems | ||
| 269 | Fair Value, Option, Ineligible Items, Carrying Amount | Concept (Monetary) | As Of | Debit | us-gaap:FairValueOptionIneligibleItemsAggregateCarryingAmount |
| 270 | Fair Value, Option, Aggregate Differences [Abstract] | Abstract | us-gaap:FairValueOptionAggregateDifferencesAbstract | ||
| 271 | Fair Value, Option, Aggregate Differences, Loans and Long-term Receivables | Concept (Monetary) | As Of | Debit | us-gaap:FairValueOptionAggregateDifferencesLoansAndLongTermReceivables |
| 272 | Fair Value, Option, Aggregate Differences, Long-term Debt Instruments | Concept (Monetary) | As Of | Credit | us-gaap:FairValueOptionAggregateDifferencesLongTermDebtInstruments |
| 273 | Fair Value, Option, Loans Held as Assets [Abstract] | Abstract | us-gaap:FairValueOptionLoansHeldAsAssetsAbstract | ||
| 274 | Fair Value, Option, Loans Held as Assets, 90 Days or More Past Due | Concept (Monetary) | As Of | Debit | us-gaap:FairValueOptionLoansHeldAsAssets90DaysOrMorePastDue |
| 275 | Fair Value, Option, Loans Held as Assets, Aggregate Amount in Nonaccrual Status | Concept (Monetary) | As Of | Debit | us-gaap:FairValueOptionLoansHeldAsAssetsAggregateAmountInNonaccrualStatus |
| 276 | Fair Value, Option, Loans Held as Assets, Aggregate Difference [Abstract] | Abstract | us-gaap:FairValueOptionLoansHeldAsAssetsAggregateDifferenceAbstract | ||
| 277 | Fair Value, Option, Loans Held as Assets, 90 Days or More Past Due, Aggregate Difference | Concept (Monetary) | As Of | Debit | us-gaap:FairValueOptionLoansHeldAsAssets90DaysOrMorePastDueAggregateDifference |
| 278 | Fair Value, Option, Loans Held as Assets, Aggregate Amount in Nonaccrual Status, Aggregated Difference | Concept (Monetary) | As Of | Debit | us-gaap:FairValueOptionLoansHeldAsAssetsAggregateAmountInNonaccrualStatusAggregatedDifference |
| 279 | Fair Value, Option, Loans Held as Assets, Aggregate Difference, Total | Concept (Monetary) | As Of | Debit | us-gaap:FairValueOptionLoansHeldAsAssetsAggregateDifference |
| 280 | Fair Value, Option, Changes in Fair Value, Gain (Loss) | Concept (Monetary) | For Period | Credit | us-gaap:FairValueOptionChangesInFairValueGainLoss1 |
| 281 | Fair Value, Option, Credit Risk, Gain (Loss) Quantitative Disclosures [Abstract] | Abstract | us-gaap:FairValueOptionCreditRiskGainLossQuantitativeDisclosuresAbstract | ||
| 282 | Fair Value, Option, Credit Risk, Gains (Losses) on Assets | Concept (Monetary) | For Period | Credit | us-gaap:FairValueOptionCreditRiskGainsLossesOnAssets |
| 283 | Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Reclassification Adjustment from AOCI for Derecognition, after Tax | Concept (Monetary) | For Period | Debit | us-gaap:OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionReclassificationAdjustmentFromAociForDerecognitionAfterTax |
| 284 | Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Reclassification Adjustment from AOCI for Derecognition, before Tax | Concept (Monetary) | For Period | Debit | us-gaap:OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionReclassificationAdjustmentFromAociForDerecognitionBeforeTax |
| 285 | Fair Value Option Election for Variable Interest Entity, Reason | Concept (Text/String) | For Period | us-gaap:FairValueOptionElectionForVariableInterestEntityReason | |
| 286 | Fair Value, Concentration of Risk [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueConcentrationOfRiskTextBlock | |
| 287 | Fair Value, Concentration of Risk [Table] | Table | us-gaap:FairValueConcentrationOfRiskTable | ||
| 288 | Concentration of Credit or Market Risk [Axis] | Axis | us-gaap:FairValueConcentrationOfRiskDisclosureItemsAxis | ||
| 289 | Fair Value, Concentration of Risk, Disclosure Items [Domain] | Member | us-gaap:FairValueConcentrationOfRiskDisclosureItemsDomain | ||
| 290 | Fair Value, Concentration of Risk, All Financial Instruments [Member] | Member | us-gaap:FairValueConcentrationOfRiskAllFinancialInstrumentsMember | ||
| 291 | Fair Value, Concentration of Risk, Identifying Characteristics [Member] | Member | us-gaap:FairValueConcentrationOfRiskIdentifyingCharacteristicsMember | ||
| 292 | Fair Value, Concentration of Risk, Maximum Amount of Loss [Member] | Member | us-gaap:FairValueConcentrationOfRiskMaximumAmountOfLossMember | ||
| 293 | Fair Value, Concentration of Risk, Collateral Policy [Member] | Member | us-gaap:FairValueConcentrationOfRiskCollateralPolicyMember | ||
| 294 | Fair Value, Concentration of Credit Risk, Master Netting Arrangements [Member] | Member | us-gaap:FairValueConcentrationOfCreditRiskMasterNettingArrangementsMember | ||
| 295 | Fair Value, Concentration of Risk, Market Risk Management, Quantitative Information [Member] | Member | us-gaap:FairValueConcentrationOfRiskMarketRiskManagementQuantitativeInformationMember | ||
| 296 | Fair Value, Concentration of Risk, Market Risk Management, Additional Details [Member] | Member | us-gaap:FairValueConcentrationOfRiskMarketRiskManagementAdditionalDetailsMember | ||
| 297 | Fair Value, Concentration of Risk, Market Risk Management, Effects on Income or Net Assets [Member] | Member | us-gaap:FairValueConcentrationOfRiskMarketRiskManagementEffectsOnIncomeOrNetAssetsMember | ||
| 298 | Fair Value, Concentration of Risk, Market Risk Management, Gap Analysis [Member] | Member | us-gaap:FairValueConcentrationOfRiskMarketRiskManagementGapAnalysisMember | ||
| 299 | Fair Value, Concentration of Risk, Market Risk Management, Duration [Member] | Member | us-gaap:FairValueConcentrationOfRiskMarketRiskManagementDurationMember | ||
| 300 | Fair Value, Concentration of Risk, Market Risk Management, Reporting Date Value at Risk [Member] | Member | us-gaap:FairValueConcentrationOfRiskMarketRiskManagementReportingDateValueAtRiskMember | ||
| 301 | Fair Value, Concentration of Risk, Market Risk Management, Value at Risk During Year [Member] | Member | us-gaap:FairValueConcentrationOfRiskMarketRiskManagementValueAtRiskDuringYearMember | ||
| 302 | Fair Value, Concentration of Risk, Financial Statement Captions [Line Items] | LineItems | us-gaap:FairValueConcentrationOfRiskFinancialStatementCaptionsLineItems | ||
| 303 | Fair Value, Concentration of Risk, Financial Assets, Balance Sheet Groupings [Abstract] | Abstract | us-gaap:FairValueConcentrationOfRiskFinancialAssetsBalanceSheetGroupingsAbstract | ||
| 304 | Fair Value, Concentration of Risk, Cash and Cash Equivalents | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskCashAndCashEquivalents |
| 305 | Fair Value, Concentration of Risk, Accounts Receivable | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskAccountsReceivable |
| 306 | Fair Value, Concentration of Risk, Premiums Receivable | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskPremiumsReceivable |
| 307 | Fair Value, Concentration of Risk, Notes Receivable | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskNotesReceivable |
| 308 | Fair Value, Concentration of Risk, Investments | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskInvestments |
| 309 | Fair Value, Concentration of Risk, Equity Method Investments | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskEquityMethodInvestments |
| 310 | Fair Value, Concentration of Risk, Derivative Instruments, Assets | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskDerivativeFinancialInstrumentsAssets |
| 311 | Fair Value, Concentration of Risk, Foreign Currency Contract, Asset | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskForeignCurrencyContractAsset |
| 312 | Fair Value, Concentration of Risk, Trading Account Assets | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskTradingAccountAssets |
| 313 | Fair Value, Concentration of Risk, Loans Receivable | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskLoansReceivable |
| 314 | Fair Value, Concentration of Risk, Cash Surrender Value | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskCashSurrenderValue |
| 315 | Fair Value, Concentration of Risk, Retained Interest | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskRetainedInterest |
| 316 | Fair Value, Concentration of Risk, Investment in Federal Home Loan Bank Stock | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskInvestmentInFederalHomeLoanBankStock |
| 317 | Fair Value, Concentration of Risk, Federal Funds Sold and Securities Borrowed or Purchased under Agreements to Resell | Concept (Monetary) | As Of | Debit | us-gaap:FairValueConcentrationOfRiskFederalFundsSoldAndSecuritiesBorrowedOrPurchasedUnderAgreementsToResell |
| 318 | Fair Value, Concentration of Risk, Financial Liabilities, Balance Sheet Groupings [Abstract] | Abstract | us-gaap:FairValueConcentrationOfRiskFinancialLiabilitiesBalanceSheetGroupingsAbstract | ||
| 319 | Fair Value, Concentration of Risk, Derivative Instruments, Liabilities | Concept (Monetary) | As Of | Credit | us-gaap:FairValueConcentrationOfRiskDerivativeFinancialInstrumentsLiabilities |
| 320 | Fair Value, Concentration of Risk, Foreign Currency Contracts | Concept (Monetary) | As Of | Credit | us-gaap:FairValueConcentrationOfRiskForeignCurrencyContracts |
| 321 | Fair Value, Concentration of Risk, Commitments | Concept (Monetary) | As Of | Credit | us-gaap:FairValueConcentrationOfRiskCommitments |
| 322 | Fair Value, Concentration of Risk, Guarantees | Concept (Monetary) | As Of | Credit | us-gaap:FairValueConcentrationOfRiskGuarantees |
| 323 | Fair Value, Concentration of Risk, Liabilities Related to Investment Contracts | Concept (Monetary) | As Of | Credit | us-gaap:FairValueConcentrationOfRiskLiabilitiesRelatedToInvestmentContracts |
| 324 | Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueMeasurementInputsDisclosureTextBlock | |
| 325 | Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract] | Abstract | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisAbstract | ||
| 326 | Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock | |
| 327 | Fair Value, Recurring and Nonrecurring [Table] | Table | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable | ||
| 328 | Measurement Frequency [Axis] | Axis | us-gaap:FairValueByMeasurementFrequencyAxis | ||
| 329 | Measurement Frequency [Domain] | Member | us-gaap:FairValueMeasurementFrequencyDomain | ||
| 330 | Fair Value, Recurring [Member] | Member | us-gaap:FairValueMeasurementsRecurringMember | ||
| 331 | Fair Value, Nonrecurring [Member] | Member | us-gaap:FairValueMeasurementsNonrecurringMember | ||
| 332 | Fair Value Hierarchy and NAV [Axis] | Axis | us-gaap:FairValueByFairValueHierarchyLevelAxis | ||
| 333 | Fair Value Hierarchy and NAV [Domain] | Member | us-gaap:FairValueMeasurementsFairValueHierarchyDomain | ||
| 334 | Fair Value, Inputs, Level 1, 2 and 3 [Member] | Member | us-gaap:FairValueInputsLevel12And3Member | ||
| 335 | Fair Value, Inputs, Level 1 [Member] | Member | us-gaap:FairValueInputsLevel1Member | ||
| 336 | Fair Value, Inputs, Level 2 [Member] | Member | us-gaap:FairValueInputsLevel2Member | ||
| 337 | Fair Value, Inputs, Level 3 [Member] | Member | us-gaap:FairValueInputsLevel3Member | ||
| 338 | Fair Value Measured at Net Asset Value Per Share [Member] | Member | us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember | ||
| 339 | Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | LineItems | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems | ||
| 340 | Fair Value, Net Asset (Liability) [Abstract] | Abstract | us-gaap:FairValueNetAssetLiabilityAbstract | ||
| 341 | Assets, Fair Value Disclosure [Abstract] | Abstract | us-gaap:AssetsFairValueDisclosureAbstract | ||
| 342 | Cash and Cash Equivalents, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:CashAndCashEquivalentsFairValueDisclosure |
| 343 | Receivables, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:ReceivablesFairValueDisclosure |
| 344 | Investments, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:InvestmentsFairValueDisclosure |
| 345 | Derivative Asset | Concept (Monetary) | As Of | Debit | us-gaap:DerivativeAssets |
| 346 | Foreign Currency Contract, Asset, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:ForeignCurrencyContractAssetFairValueDisclosure |
| 347 | Mortgage-backed Securities Available-for-sale, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:MortgageBackedSecuritiesAvailableForSaleFairValueDisclosure |
| 348 | Mortgage-backed Securities Held-to-maturity, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:MortgageBackedSecuritiesHeldToMaturityFairValueDisclosure |
| 349 | Loans Held-for-sale, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:LoansHeldForSaleFairValueDisclosure |
| 350 | Mortgages Held-for-sale, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:MortgagesHeldForSaleFairValueDisclosure |
| 351 | Cash Surrender Value, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:CashSurrenderValueFairValueDisclosure |
| 352 | Servicing Asset at Fair Value, Amount | Concept (Monetary) | As Of | Debit | us-gaap:ServicingAssetAtFairValueAmount |
| 353 | Securities Borrowed, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:SecuritiesBorrowedFairValueDisclosure |
| 354 | Retained Interest, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:RetainedInterestFairValueDisclosure |
| 355 | Other Assets, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:OtherAssetsFairValueDisclosure |
| 356 | Inventory, Noncurrent, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:InventoryNoncurrentFairValueDisclosure |
| 357 | Property, Plant, and Equipment, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:PropertyPlantAndEquipmentFairValueDisclosure |
| 358 | Investments in Affiliates, Subsidiaries, Associates, and Joint Ventures, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure |
| 359 | Investment in Physical Commodities, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:InvestmentInPhysicalCommoditiesFairValueDisclosure |
| 360 | Goodwill, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:GoodwillFairValueDisclosure |
| 361 | Indefinite-lived Intangible Assets (Excluding Goodwill), Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwillFairValueDisclosure |
| 362 | Finite-lived Intangible Assets, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:FiniteLivedIntangibleAssetsFairValueDisclosure |
| 363 | Investments in Power and Distribution Projects, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:InvestmentsInPowerAndDistributionProjectsFairValueDisclosure |
| 364 | Assets Held-for-sale, Long Lived, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:AssetsHeldForSaleLongLivedFairValueDisclosure |
| 365 | Regulatory Assets, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:RegulatoryAssetsNoncurrentFairValueDisclosure |
| 366 | Gas Purchase Contract, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:GasPurchaseContractFairValueDisclosure |
| 367 | Assets, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:AssetsFairValueDisclosure |
| 368 | Liabilities, Fair Value Disclosure [Abstract] | Abstract | us-gaap:LiabilitiesFairValueDisclosureAbstract | ||
| 369 | Financial Liabilities Fair Value Disclosure [Abstract] | Abstract | us-gaap:FinancialLiabilitiesFairValueDisclosureAbstract | ||
| 370 | Debt Instrument, Fair Value Disclosure [Abstract] | Abstract | us-gaap:DebtInstrumentFairValueDisclosureAbstract | ||
| 371 | Notes Payable, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:NotesPayableFairValueDisclosure |
| 372 | Loans Payable, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:LoansPayableFairValueDisclosure |
| 373 | Lines of Credit, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:LinesOfCreditFairValueDisclosure |
| 374 | Convertible Debt, Fair Value Disclosures | Concept (Monetary) | As Of | Credit | us-gaap:ConvertibleDebtFairValueDisclosures |
| 375 | Debt Instrument, Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:DebtInstrumentFairValue |
| 376 | Subordinated Debt Obligations, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisSubordinatedDebtObligations |
| 377 | Trading Liabilities, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:TradingLiabilitiesFairValueDisclosure |
| 378 | Federal Funds Purchased and Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure [Abstract] | Abstract | us-gaap:FederalFundsPurchasedAndSecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosureAbstract | ||
| 379 | Federal Funds Purchased, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:FederalFundsPurchasedFairValueDisclosure |
| 380 | Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure |
| 381 | Federal Funds Purchased and Securities Loaned or Sold under Agreements to Repurchase, Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:FederalFundsPurchasedAndSecuritiesLoanedOrSoldUnderAgreementsToRepurchaseFairValueDisclosure |
| 382 | Federal Home Loan Bank Borrowings, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:FederalHomeLoanBankBorrowingsFairValueDisclosure |
| 383 | Derivative Liability | Concept (Monetary) | As Of | Credit | us-gaap:DerivativeLiabilities |
| 384 | Foreign Currency Contracts, Liability, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure |
| 385 | Guarantees, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:GuaranteesFairValueDisclosure |
| 386 | Liabilities Related to Investment Contracts, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:LiabilitiesRelatedToInvestmentContractsFairValueDisclosure |
| 387 | Mandatorily Redeemable Preferred Stock, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:MandatorilyRedeemablePreferredStockFairValueDisclosure |
| 388 | Financial Instruments Sold, Not yet Purchased, at Fair Value | Concept (Monetary) | As Of | Credit | us-gaap:FinancialInstrumentsSoldNotYetPurchasedAtFairValue |
| 389 | Deposits, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:DepositsFairValueDisclosure |
| 390 | Servicing Liability at Fair Value, Amount | Concept (Monetary) | As Of | Credit | us-gaap:ServicingLiabilityAtFairValueAmount |
| 391 | Financial Liabilities Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:FinancialLiabilitiesFairValueDisclosure |
| 392 | Nonfinancial Liabilities Fair Value Disclosure [Abstract] | Abstract | us-gaap:NonfinancialLiabilitiesFairValueDisclosureAbstract | ||
| 393 | Accounts Payable and Accrued Liabilities, Fair Value Disclosure [Abstract] | Abstract | us-gaap:AccountsPayableAndAccruedLiabilitiesFairValueDisclosureAbstract | ||
| 394 | Accounts Payable, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:AccountsPayableFairValueDisclosure |
| 395 | Accrued Liabilities, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:AccruedLiabilitiesFairValueDisclosure |
| 396 | Accounts Payable and Accrued Liabilities, Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:AccountsPayableAndAccruedLiabilitiesFairValueDisclosure |
| 397 | Obligations, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisObligations |
| 398 | Commitments, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:CommitmentsFairValueDisclosure |
| 399 | Other Liabilities, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:OtherLiabilitiesFairValueDisclosure |
| 400 | Nonfinancial Liabilities Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:NonfinancialLiabilitiesFairValueDisclosure |
| 401 | Financial and Nonfinancial Liabilities, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:LiabilitiesFairValueDisclosure |
| 402 | Fair Value, Net Asset (Liability), Total | Concept (Monetary) | As Of | Debit | us-gaap:FairValueNetAssetLiability |
| 403 | Equity, Fair Value Disclosure [Abstract] | Abstract | us-gaap:EquityFairValueDisclosureAbstract | ||
| 404 | Contingent Consideration Classified as Equity, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:ContingentConsiderationClassifiedAsEquityFairValueDisclosure |
| 405 | Warrants Not Settleable in Cash, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:WarrantsNotSettleableInCashFairValueDisclosure |
| 406 | Equity Issued in Business Combination, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:EquityIssuedInBusinessCombinationFairValueDisclosure |
| 407 | Equity, Fair Value Disclosure, Total | Concept (Monetary) | As Of | Credit | us-gaap:EquityFairValueDisclosure |
| 408 | Fair Value, Adjustment Disclosure [Abstract] | Abstract | us-gaap:FairValueAdjustmentDisclosureAbstract | ||
| 409 | Assets, Fair Value Adjustment | Concept (Monetary) | For Period | Debit | us-gaap:AssetsFairValueAdjustment |
| 410 | Liabilities, Fair Value Adjustment | Concept (Monetary) | For Period | Credit | us-gaap:LiabilitiesFairValueAdjustment |
| 411 | Equity, Fair Value Adjustment | Concept (Monetary) | For Period | Credit | us-gaap:EquityFairValueAdjustment |
| 412 | Fair Value by Fair Value Hierarchy Level Extensible List [Abstract] | Abstract | us-gaap:FairValueByFairValueHierarchyLevelExtensibleListAbstract | ||
| 413 | Alternative Investment, Fair Value by Fair Value Hierarchy Level and NAV [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:AlternativeInvestmentFairValueByFairValueHierarchyLevelAndNavExtensibleList | |
| 414 | Business Combination, Contingent Consideration, Liability, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:BusinessCombinationContingentConsiderationLiabilityFairValueByFairValueHierarchyLevelExtensibleList | |
| 415 | Cash Surrender Value, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:CashSurrenderValueFairValueByFairValueHierarchyLevelExtensibleList | |
| 416 | Convertible Debt, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ConvertibleDebtFairValueByFairValueHierarchyLevelExtensibleList | |
| 417 | Debt Instrument, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtInstrumentFairValueByFairValueHierarchyLevelExtensibleList | |
| 418 | Debt Securities, Available-for-sale, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesAvailableForSaleFairValueByFairValueHierarchyLevelExtensibleList | |
| 419 | Debt Securities, Trading, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesTradingFairValueByFairValueHierarchyLevelExtensibleList | |
| 420 | Debt Securities, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesFairValueByFairValueHierarchyLevelExtensibleList | |
| 421 | Equity Securities, FV-NI, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EquitySecuritiesFvNiFairValueByFairValueHierarchyLevelExtensibleList | |
| 422 | Debt and Equity Securities, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtAndEquitySecuritiesFairValueByFairValueHierarchyLevelExtensibleList | |
| 423 | Derivative Asset, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeAssetFairValueByFairValueHierarchyLevelExtensibleList | |
| 424 | Derivative Liability, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeLiabilityFairValueByFairValueHierarchyLevelExtensibleList | |
| 425 | Derivative Asset (Liability), Net, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeAssetLiabilityNetFairValueByFairValueHierarchyLevelExtensibleList | |
| 426 | Finance Leased Asset, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:FinanceLeasedAssetFairValueByFairValueHierarchyLevelExtensibleList | |
| 427 | Loans Held-for-sale, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:LoansHeldForSaleFairValueByFairValueHierarchyLevelExtensibleList | |
| 428 | Long-term Debt, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:LongTermDebtFairValueByFairValueHierarchyLevelExtensibleList | |
| 429 | Mortgages Held-for-sale, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:MortgagesHeldForSaleFairValueByFairValueHierarchyLevelExtensibleList | |
| 430 | Non-convertible Debt, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:NonConvertibleDebtFairValueByFairValueHierarchyLevelExtensibleList | |
| 431 | Other Real Estate Owned, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:OtherRealEstateOwnedFairValueByFairValueHierarchyLevelExtensibleList | |
| 432 | Servicing Asset, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ServicingAssetFairValueByFairValueHierarchyLevelExtensibleList | |
| 433 | Servicing Liability, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ServicingLiabilityFairValueByFairValueHierarchyLevelExtensibleList | |
| 434 | Warrants and Rights Outstanding, Fair Value by Fair Value Hierarchy Level [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:WarrantsAndRightsOutstandingFairValueByFairValueHierarchyLevelExtensibleList | |
| 435 | Fair Value Transfer, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueTransferPolicyPolicyTextBlock | |
| 436 | Fair Value, Transfers Between Level 1 and Level 2, Description and Policy [Abstract] | Abstract | us-gaap:FairValueTransfersBetweenLevel1AndLevel2DescriptionAndPolicyAbstract | ||
| 437 | Fair Value, Assets, Level 1 to Level 2 Transfers, Description | Concept (Text/String) | For Period | us-gaap:FairValueAssetsLevel1ToLevel2TransfersDescription | |
| 438 | Fair Value, Assets, Level 1 to Level 2 Transfers, Amount | Concept (Monetary) | As Of | Credit | us-gaap:FairValueAssetsLevel1ToLevel2TransfersAmount |
| 439 | Fair Value, Assets, Level 2 to Level 1 Transfers, Description | Concept (Text/String) | For Period | us-gaap:FairValueAssetsLevel2ToLevel1TransfersDescription | |
| 440 | Fair Value, Assets, Level 2 to Level 1 Transfers, Amount | Concept (Monetary) | As Of | Credit | us-gaap:FairValueAssetsLevel2ToLevel1TransfersAmount |
| 441 | Fair Value, Liabilities, Level 1 to Level 2 Transfers, Description | Concept (Text/String) | For Period | us-gaap:FairValueLiabilitiesLevel1ToLevel2TransfersDescription | |
| 442 | Fair Value, Liabilities, Level 1 to Level 2 Transfers, Amount | Concept (Monetary) | As Of | Debit | us-gaap:FairValueLiabilitiesLevel1ToLevel2TransfersAmount |
| 443 | Fair Value, Liabilities, Level 2 to Level 1 Transfers, Description | Concept (Text/String) | For Period | us-gaap:FairValueLiabilitiesLevel2ToLevel1TransfersDescription | |
| 444 | Fair Value, Liabilities, Level 2 to Level 1 Transfers, Amount | Concept (Monetary) | As Of | Debit | us-gaap:FairValueLiabilitiesLevel2ToLevel1TransfersAmount |
| 445 | Fair Value, Equity, Level 1 to Level 2 Transfers, Description | Concept (Text/String) | For Period | us-gaap:FairValueEquityLevel1ToLevel2TransfersDescription | |
| 446 | Fair Value, Equity, Level 1 to Level 2 Transfers, Amount | Concept (Monetary) | As Of | Debit | us-gaap:FairValueEquityLevel1ToLevel2TransfersAmount |
| 447 | Fair Value, Equity, Level 2 to Level 1 Transfers, Description | Concept (Text/String) | For Period | us-gaap:FairValueEquityLevel2ToLevel1TransfersDescription | |
| 448 | Fair Value, Equity, Level 2 to Level 1 Transfers, Amount | Concept (Monetary) | As Of | Debit | us-gaap:FairValueEquityLevel2ToLevel1TransfersAmount |
| 449 | Fair Value Measurement Inputs and Valuation Techniques [Abstract] | Abstract | us-gaap:FairValueInputsQuantitativeInformationAbstract | ||
| 450 | Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock | |
| 451 | Fair Value Measurement Inputs and Valuation Techniques [Table] | Table | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable | ||
| 452 | Financial Instrument [Axis] | Axis | us-gaap:FinancialInstrumentAxis | ||
| 453 | Financial Instruments [Domain] | Member | us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain | ||
| 454 | Accrued Liabilities [Member] | Member | us-gaap:AccruedLiabilitiesMember | ||
| 455 | Commitments to Extend Credit [Member] | Member | us-gaap:CommitmentsToExtendCreditMember | ||
| 456 | Commodities Investment [Member] | Member | us-gaap:CommoditiesInvestmentMember | ||
| 457 | Derivative [Member] | Member | us-gaap:DerivativeMember | ||
| 458 | Forward Contracts [Member] | Member | us-gaap:ForwardContractsMember | ||
| 459 | Options Held [Member] | Member | us-gaap:OptionMember | ||
| 460 | Bond Option [Member] | Member | us-gaap:BondOptionMember | ||
| 461 | Equity Option [Member] | Member | us-gaap:StockOptionMember | ||
| 462 | Commodity Option [Member] | Member | us-gaap:CommodityOptionMember | ||
| 463 | Credit Default Option [Member] | Member | us-gaap:CreditDefaultOptionMember | ||
| 464 | Interest Rate Cap [Member] | Member | us-gaap:InterestRateCapMember | ||
| 465 | Interest Rate Floor [Member] | Member | us-gaap:InterestRateFloorMember | ||
| 466 | Swaption [Member] | Member | us-gaap:SwaptionMember | ||
| 467 | Foreign Exchange Option [Member] | Member | us-gaap:ForeignExchangeOptionMember | ||
| 468 | Credit Spread Option [Member] | Member | us-gaap:CreditSpreadOptionMember | ||
| 469 | Swap [Member] | Member | us-gaap:SwapMember | ||
| 470 | Equity Swap [Member] | Member | us-gaap:EquitySwapMember | ||
| 471 | Currency Swap [Member] | Member | us-gaap:CurrencySwapMember | ||
| 472 | Interest Rate Swap [Member] | Member | us-gaap:InterestRateSwapMember | ||
| 473 | Basis Swap [Member] | Member | us-gaap:BasisSwapMember | ||
| 474 | Credit Default Swap [Member] | Member | us-gaap:CreditDefaultSwapMember | ||
| 475 | Warrant [Member] | Member | us-gaap:WarrantMember | ||
| 476 | Future [Member] | Member | us-gaap:FutureMember | ||
| 477 | DJIA Index Future [Member] | Member | us-gaap:DJIAIndexFutureMember | ||
| 478 | NASDAQ Index Future [Member] | Member | us-gaap:NASDAQIndexFutureMember | ||
| 479 | Eurodollar Future [Member] | Member | us-gaap:EurodollarFutureMember | ||
| 480 | Euribor Future [Member] | Member | us-gaap:EuriborFutureMember | ||
| 481 | Bond Future [Member] | Member | us-gaap:BondFutureMember | ||
| 482 | Single-Stock Future [Member] | Member | us-gaap:SingleStockFutureMember | ||
| 483 | Foreign Exchange Future [Member] | Member | us-gaap:ForeignExchangeFutureMember | ||
| 484 | Option on Securities [Member] | Member | us-gaap:OptionOnSecuritiesMember | ||
| 485 | Energy Related Derivative [Member] | Member | us-gaap:EnergyRelatedDerivativeMember | ||
| 486 | Exchange Traded Options [Member] | Member | us-gaap:ExchangeTradedOptionsMember | ||
| 487 | Foreign Exchange Forward [Member] | Member | us-gaap:ForeignExchangeForwardMember | ||
| 488 | Total Return Swap [Member] | Member | us-gaap:TotalReturnSwapMember | ||
| 489 | Variance Swap [Member] | Member | us-gaap:VarianceSwapMember | ||
| 490 | Interest Rate Swaption [Member] | Member | us-gaap:InterestRateSwaptionMember | ||
| 491 | Credit Default Swaption [Member] | Member | us-gaap:CreditDefaultSwaptionMember | ||
| 492 | Capital Support Agreement [Member] | Member | us-gaap:CapitalSupportAgreementMember | ||
| 493 | Debt [Member] | Member | us-gaap:DebtMember | ||
| 494 | Deposits [Member] | Member | us-gaap:DepositsMember | ||
| 495 | Equity Funds [Member] | Member | us-gaap:EquityFundsMember | ||
| 496 | Fair Value Option, Other Eligible Items [Member] | Member | us-gaap:FairValueOptionOtherEligibleItemsMember | ||
| 497 | Firm Commitment Not Recognized at Inception, Fair Value Option [Member] | Member | us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember | ||
| 498 | Written Loan Commitment, Fair Value Option [Member] | Member | us-gaap:WrittenLoanCommitmentFairValueOptionMember | ||
| 499 | Insurance Contract, Rights and Obligations [Member] | Member | us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember | ||
| 500 | Warranty, Rights and Obligations, Fair Value Option [Member] | Member | us-gaap:WarrantyRightsAndObligationsFairValueOptionMember | ||
| 501 | Separated Host Financial Instrument, Fair Value Option [Member] | Member | us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember | ||
| 502 | Hedge Funds [Member] | Member | us-gaap:HedgeFundsMember | ||
| 503 | Hedge Funds, Equity [Member] | Member | us-gaap:HedgeFundsEquityMember | ||
| 504 | Hedge Funds, Event Driven [Member] | Member | us-gaap:HedgeFundsEventDrivenMember | ||
| 505 | Hedge Funds, Global Opportunity [Member] | Member | us-gaap:HedgeFundsGlobalOpportunityMember | ||
| 506 | Hedge Funds, Multi-strategy [Member] | Member | us-gaap:HedgeFundsMultistrategyMember | ||
| 507 | Hedge Funds, Equity Long (Short) [Member] | Member | us-gaap:HedgeFundsEquityLongShortMember | ||
| 508 | Interest Rate Lock Commitments [Member] | Member | us-gaap:InterestRateLockCommitmentsMember | ||
| 509 | Loan Origination Commitments [Member] | Member | us-gaap:LoanOriginationCommitmentsMember | ||
| 510 | Loan Purchase Commitments [Member] | Member | us-gaap:LoanPurchaseCommitmentsMember | ||
| 511 | Long-term Debt [Member] | Member | us-gaap:LongTermDebtMember | ||
| 512 | Policy Loans [Member] | Member | us-gaap:PolicyLoansMember | ||
| 513 | Private Equity Funds [Member] | Member | us-gaap:PrivateEquityFundsMember | ||
| 514 | Private Equity Funds, US [Member] | Member | us-gaap:PrivateEquityFundsDomesticMember | ||
| 515 | Private Equity Funds, Non-US [Member] | Member | us-gaap:PrivateEquityFundsForeignMember | ||
| 516 | Real Estate Funds [Member] | Member | us-gaap:RealEstateFundsMember | ||
| 517 | Senior Debt Obligations [Member] | Member | us-gaap:SeniorDebtObligationsMember | ||
| 518 | Short-term Debt [Member] | Member | us-gaap:ShortTermDebtMember | ||
| 519 | Unused lines of Credit [Member] | Member | us-gaap:UnusedLinesOfCreditMember | ||
| 520 | Venture Capital Funds [Member] | Member | us-gaap:VentureCapitalFundsMember | ||
| 521 | Statistical Measurement [Axis] | Axis | srt:RangeAxis | ||
| 522 | Statistical Measurement [Domain] | Member | srt:RangeMember | ||
| 523 | Maximum [Member] | Member | srt:MaximumMember | ||
| 524 | Minimum [Member] | Member | srt:MinimumMember | ||
| 525 | Weighted Average [Member] | Member | srt:WeightedAverageMember | ||
| 526 | Median [Member] | Member | srt:MedianMember | ||
| 527 | Arithmetic Average [Member] | Member | srt:ArithmeticAverageMember | ||
| 528 | Valuation Approach and Technique [Axis] | Axis | us-gaap:ValuationTechniqueAxis | ||
| 529 | Valuation Approach and Technique [Domain] | Member | us-gaap:ValuationTechniqueDomain | ||
| 530 | Valuation, Market Approach [Member] | Member | us-gaap:MarketApproachValuationTechniqueMember | ||
| 531 | Valuation Technique, Matrix Pricing [Member] | Member | us-gaap:ValuationTechniqueMatrixPricingMember | ||
| 532 | Valuation Technique, Consensus Pricing Model [Member] | Member | us-gaap:ValuationTechniqueConsensusPricingModelMember | ||
| 533 | Valuation, Income Approach [Member] | Member | us-gaap:IncomeApproachValuationTechniqueMember | ||
| 534 | Valuation Technique, Discounted Cash Flow [Member] | Member | us-gaap:ValuationTechniqueDiscountedCashFlowMember | ||
| 535 | Valuation Technique, Option Pricing Model [Member] | Member | us-gaap:ValuationTechniqueOptionPricingModelMember | ||
| 536 | Valuation, Cost Approach [Member] | Member | us-gaap:CostApproachValuationTechniqueMember | ||
| 537 | Fair Value Hierarchy and NAV [Axis] | Axis | us-gaap:FairValueByFairValueHierarchyLevelAxis | ||
| 538 | Fair Value Hierarchy and NAV [Domain] | Member | us-gaap:FairValueMeasurementsFairValueHierarchyDomain | ||
| 539 | Fair Value, Inputs, Level 1, 2 and 3 [Member] | Member | us-gaap:FairValueInputsLevel12And3Member | ||
| 540 | Fair Value, Inputs, Level 1 [Member] | Member | us-gaap:FairValueInputsLevel1Member | ||
| 541 | Fair Value, Inputs, Level 2 [Member] | Member | us-gaap:FairValueInputsLevel2Member | ||
| 542 | Fair Value, Inputs, Level 3 [Member] | Member | us-gaap:FairValueInputsLevel3Member | ||
| 543 | Fair Value Measured at Net Asset Value Per Share [Member] | Member | us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember | ||
| 544 | Measurement Input Type [Axis] | Axis | us-gaap:MeasurementInputTypeAxis | ||
| 545 | Measurement Input Type [Domain] | Member | us-gaap:MeasurementInputTypeDomain | ||
| 546 | Measurement Input, Appraised Value [Member] | Member | us-gaap:MeasurementInputAppraisedValueMember | ||
| 547 | Measurement Input, Cap Rate [Member] | Member | us-gaap:MeasurementInputCapRateMember | ||
| 548 | Measurement Input, Commodity Market Price [Member] | Member | us-gaap:MeasurementInputCommodityMarketPriceMember | ||
| 549 | Measurement Input, Commodity Forward Price [Member] | Member | us-gaap:MeasurementInputCommodityForwardPriceMember | ||
| 550 | Measurement Input, Commodity Future Price [Member] | Member | us-gaap:MeasurementInputCommodityFuturePriceMember | ||
| 551 | Measurement Input, Constant Prepayment Rate [Member] | Member | us-gaap:MeasurementInputConstantPrepaymentRateMember | ||
| 552 | Measurement Input, Comparability Adjustment [Member] | Member | us-gaap:MeasurementInputComparabilityAdjustmentMember | ||
| 553 | Measurement Input, Control Premium [Member] | Member | us-gaap:MeasurementInputControlPremiumMember | ||
| 554 | Measurement Input, Conversion Price [Member] | Member | us-gaap:MeasurementInputConversionPriceMember | ||
| 555 | Measurement Input, Cost to Sell [Member] | Member | us-gaap:MeasurementInputCostToSellMember | ||
| 556 | Measurement Input, Counterparty Credit Risk [Member] | Member | us-gaap:MeasurementInputCounterpartyCreditRiskMember | ||
| 557 | Measurement Input, Credit Spread [Member] | Member | us-gaap:MeasurementInputCreditSpreadMember | ||
| 558 | Measurement Input, Default Rate [Member] | Member | us-gaap:MeasurementInputDefaultRateMember | ||
| 559 | Measurement Input, Discount for Lack of Marketability [Member] | Member | us-gaap:MeasurementInputDiscountForLackOfMarketabilityMember | ||
| 560 | Measurement Input, Discount Rate [Member] | Member | us-gaap:MeasurementInputDiscountRateMember | ||
| 561 | Measurement Input, Entity Credit Risk [Member] | Member | us-gaap:MeasurementInputEntityCreditRiskMember | ||
| 562 | Measurement Input, Exercise Price [Member] | Member | us-gaap:MeasurementInputExercisePriceMember | ||
| 563 | Measurement Input, Expected Dividend Payment [Member] | Member | us-gaap:MeasurementInputExpectedDividendPaymentMember | ||
| 564 | Measurement Input, Expected Dividend Rate [Member] | Member | us-gaap:MeasurementInputExpectedDividendRateMember | ||
| 565 | Measurement Input, Expected Term [Member] | Member | us-gaap:MeasurementInputExpectedTermMember | ||
| 566 | Measurement Input, Lapse Rate [Member] | Member | us-gaap:MeasurementInputLapseRateMember | ||
| 567 | Measurement Input, Long-term Revenue Growth Rate [Member] | Member | us-gaap:MeasurementInputLongTermRevenueGrowthRateMember | ||
| 568 | Measurement Input, Loss Severity [Member] | Member | us-gaap:MeasurementInputLossSeverityMember | ||
| 569 | Measurement Input, Maturity [Member] | Member | us-gaap:MeasurementInputMaturityMember | ||
| 570 | Measurement Input, Mortality Rate [Member] | Member | us-gaap:MeasurementInputMortalityRateMember | ||
| 571 | Measurement Input, EBITDA Multiple [Member] | Member | us-gaap:MeasurementInputEbitdaMultipleMember | ||
| 572 | Measurement Input, Offered Price [Member] | Member | us-gaap:MeasurementInputOfferedPriceMember | ||
| 573 | Measurement Input, Option Volatility [Member] | Member | us-gaap:MeasurementInputOptionVolatilityMember | ||
| 574 | Measurement Input, Prepayment Rate [Member] | Member | us-gaap:MeasurementInputPrepaymentRateMember | ||
| 575 | Measurement Input, Price Volatility [Member] | Member | us-gaap:MeasurementInputPriceVolatilityMember | ||
| 576 | Measurement Input, Quoted Price [Member] | Member | us-gaap:MeasurementInputQuotedPriceMember | ||
| 577 | Measurement Input, Revenue Multiple [Member] | Member | us-gaap:MeasurementInputRevenueMultipleMember | ||
| 578 | Measurement Input, Risk Free Interest Rate [Member] | Member | us-gaap:MeasurementInputRiskFreeInterestRateMember | ||
| 579 | Measurement Input, Share Price [Member] | Member | us-gaap:MeasurementInputSharePriceMember | ||
| 580 | Measurement Input, Utilization Rate [Member] | Member | us-gaap:MeasurementInputUtilizationRateMember | ||
| 581 | Measurement Input, Withdrawal Rate [Member] | Member | us-gaap:MeasurementInputWithdrawalRateMember | ||
| 582 | Fair Value Measurement Inputs and Valuation Techniques [Line Items] | LineItems | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesLineItems | ||
| 583 | Alternative Investment | Concept (Monetary) | As Of | Debit | us-gaap:AlternativeInvestment |
| 584 | Alternative Investment, Measurement Input | Concept (Decimal) | As Of | us-gaap:AlternativeInvestmentMeasurementInput | |
| 585 | Business Combination, Contingent Consideration, Liability | Concept (Monetary) | As Of | Credit | us-gaap:BusinessCombinationContingentConsiderationLiability |
| 586 | Business Combination, Contingent Consideration, Liability, Measurement Input | Concept (Decimal) | As Of | us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput | |
| 587 | Finance Leased Asset, Measurement Input | Concept (Decimal) | As Of | us-gaap:FinanceLeasedAssetMeasurementInput | |
| 588 | Cash Surrender Value, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:CashSurrenderValueFairValueDisclosure |
| 589 | Cash Surrender Value, Measurement Input | Concept (Decimal) | As Of | us-gaap:CashSurrenderValueMeasurementInput | |
| 590 | Convertible Debt, Fair Value Disclosures | Concept (Monetary) | As Of | Credit | us-gaap:ConvertibleDebtFairValueDisclosures |
| 591 | Debt Instrument, Fair Value Disclosure | Concept (Monetary) | As Of | Credit | us-gaap:DebtInstrumentFairValue |
| 592 | Debt Instrument, Measurement Input | Concept (Decimal) | As Of | us-gaap:DebtInstrumentMeasurementInput | |
| 593 | Debt Securities, Available-for-sale | Concept (Monetary) | As Of | Debit | us-gaap:AvailableForSaleSecuritiesDebtSecurities |
| 594 | Debt Securities, Available-for-sale, Measurement Input | Concept (Decimal) | As Of | us-gaap:DebtSecuritiesAvailableForSaleMeasurementInput | |
| 595 | Debt Securities, Trading | Concept (Monetary) | As Of | Debit | us-gaap:TradingSecuritiesDebt |
| 596 | Debt Securities, Trading, Measurement Input | Concept (Decimal) | As Of | us-gaap:DebtSecuritiesTradingMeasurementInput | |
| 597 | Debt Securities, Available-for-sale, Term | Concept (xbrli:durationItemType) | As Of | us-gaap:DebtSecuritiesAvailableForSaleTerm | |
| 598 | Debt Securities, Available-for-sale, Maturity Date | Concept (Date) | As Of | us-gaap:DebtSecuritiesAvailableForSaleMaturityDate | |
| 599 | Derivative Asset | Concept (Monetary) | As Of | Debit | us-gaap:DerivativeAssets |
| 600 | Derivative Asset, Measurement Input | Concept (Decimal) | As Of | us-gaap:DerivativeAssetMeasurementInput | |
| 601 | Derivative Liability | Concept (Monetary) | As Of | Credit | us-gaap:DerivativeLiabilities |
| 602 | Derivative Liability, Measurement Input | Concept (Decimal) | As Of | us-gaap:DerivativeLiabilityMeasurementInput | |
| 603 | Derivative Assets (Liabilities), at Fair Value, Net | Concept (Monetary) | As Of | Debit | us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet |
| 604 | Derivative Asset (Liability) Net, Measurement Input | Concept (Decimal) | As Of | us-gaap:DerivativeAssetLiabilityNetMeasurementInput | |
| 605 | Embedded Derivative, Fair Value of Embedded Derivative Asset | Concept (Monetary) | As Of | Debit | us-gaap:EmbeddedDerivativeFairValueOfEmbeddedDerivativeAsset |
| 606 | Embedded Derivative Asset, Measurement Input | Concept (Decimal) | As Of | us-gaap:EmbeddedDerivativeAssetMeasurementInput | |
| 607 | Embedded Derivative, Fair Value of Embedded Derivative Liability | Concept (Monetary) | As Of | Credit | us-gaap:EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability |
| 608 | Embedded Derivative Liability, Measurement Input | Concept (Decimal) | As Of | us-gaap:EmbeddedDerivativeLiabilityMeasurementInput | |
| 609 | Embedded Derivative, Fair Value of Embedded Derivative, Net | Concept (Monetary) | As Of | Debit | us-gaap:EmbeddedDerivativeFairValueOfEmbeddedDerivativeNet |
| 610 | Embedded Derivative Asset (Liability) Net, Measurement Input | Concept (Decimal) | As Of | us-gaap:EmbeddedDerivativeAssetLiabilityNetMeasurementInput | |
| 611 | Equity Securities, FV-NI | Concept (Monetary) | As Of | Debit | us-gaap:EquitySecuritiesFvNi |
| 612 | Equity Securities, FV-NI, Measurement Input | Concept (Decimal) | As Of | us-gaap:EquitySecuritiesFvNiMeasurementInput | |
| 613 | Loans Held-for-sale, Fair Value Disclosure | Concept (Monetary) | As Of | Debit | us-gaap:LoansHeldForSaleFairValueDisclosure |
| 614 | Loans Held-for-sale, Measurement Input | Concept (Decimal) | As Of | us-gaap:LoansHeldForSaleMeasurementInput | |
| 615 | Loans Held-for-sale, Term | Concept (xbrli:durationItemType) | As Of | us-gaap:LoansHeldForSaleTerm | |
| 616 | Loans Held-for-sale, Maturity Date | Concept (Date) | As Of | us-gaap:LoansHeldForSaleMaturityDate | |
| 617 | Long-term Debt, Fair Value | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtFairValue |
| 618 | Long-term Debt, Measurement Input | Concept (Decimal) | As Of | us-gaap:LongTermDebtMeasurementInput | |
| 619 | Long-term Debt, Term | Concept (xbrli:durationItemType) | As Of | us-gaap:LongTermDebtTerm | |
| 620 | Long-term Debt, Maturity Date | Concept (Date) | As Of | us-gaap:LongTermDebtMaturityDate | |
| 621 | Other Real Estate | Concept (Monetary) | As Of | Debit | us-gaap:OtherRealEstate |
| 622 | Other Real Estate Owned, Measurement Input | Concept (Decimal) | As Of | us-gaap:OtherRealEstateOwnedMeasurementInput | |
| 623 | Retained Investment, Derecognized Asset, Measurement Input | Concept (Decimal) | As Of | us-gaap:RetainedInvestmentDerecognizedAssetMeasurementInput | |
| 624 | Retained Investment, Deconsolidated Subsidiary, Measurement Input | Concept (Decimal) | As Of | us-gaap:RetainedInvestmentDeconsolidatedSubsidiaryMeasurementInput | |
| 625 | Servicing Asset | Concept (Monetary) | As Of | Debit | us-gaap:ServicingAsset |
| 626 | Servicing Asset, Measurement Input | Concept (Decimal) | As Of | us-gaap:ServicingAssetMeasurementInput | |
| 627 | Servicing Liability at Fair Value, Amount | Concept (Monetary) | As Of | Credit | us-gaap:ServicingLiabilityAtFairValueAmount |
| 628 | Servicing Liability, Measurement Input | Concept (Decimal) | As Of | us-gaap:ServicingLiabilityMeasurementInput | |
| 629 | Warrants and Rights Outstanding | Concept (Monetary) | As Of | Credit | us-gaap:WarrantsAndRightsOutstanding |
| 630 | Warrants and Rights Outstanding, Measurement Input | Concept (Decimal) | As Of | us-gaap:WarrantsAndRightsOutstandingMeasurementInput | |
| 631 | Warrants and Rights Outstanding, Term | Concept (xbrli:durationItemType) | As Of | us-gaap:WarrantsAndRightsOutstandingTerm | |
| 632 | Warrants and Rights Outstanding, Maturity Date | Concept (Date) | As Of | us-gaap:WarrantsAndRightsOutstandingMaturityDate | |
| 633 | Valuation Technique and Input, Description [Abstract] | Abstract | us-gaap:ValuationTechniqueAndInputDescriptionAbstract | ||
| 634 | Alternative Investment, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:AlternativeInvestmentValuationTechniqueExtensibleList | |
| 635 | Alternative Investment, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:AlternativeInvestmentMeasurementInputExtensibleList | |
| 636 | Business Combination, Contingent Consideration, Liability, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:BusinessCombinationContingentConsiderationLiabilityValuationTechniqueExtensibleList | |
| 637 | Business Combination, Contingent Consideration, Liability, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInputExtensibleList | |
| 638 | Cash Surrender Value, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:CashSurrenderValueValuationTechniqueExtensibleList | |
| 639 | Cash Surrender Value, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:CashSurrenderValueMeasurementInputExtensibleList | |
| 640 | Debt Instrument, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtInstrumentValuationTechniqueExtensibleList | |
| 641 | Debt Instrument, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtInstrumentMeasurementInputExtensibleList | |
| 642 | Debt Securities, Available-for-sale, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesAvailableForSaleValuationTechniqueExtensibleList | |
| 643 | Debt Securities, Available-for-sale, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesAvailableForSaleMeasurementInputExtensibleList | |
| 644 | Debt Securities, Trading, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesTradingValuationTechniqueExtensibleList | |
| 645 | Debt Securities, Trading, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesTradingMeasurementInputExtensibleList | |
| 646 | Derivative Asset, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeAssetValuationTechniqueExtensibleList | |
| 647 | Derivative Asset, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeAssetMeasurementInputExtensibleList | |
| 648 | Derivative Liability, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeLiabilityValuationTechniqueExtensibleList | |
| 649 | Derivative Liability, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeLiabilityMeasurementInputExtensibleList | |
| 650 | Derivative Asset (Liability) Net, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeAssetLiabilityNetValuationTechniqueExtensibleList | |
| 651 | Derivative Asset (Liability) Net, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeAssetLiabilityNetMeasurementInputExtensibleList | |
| 652 | Embedded Derivative Asset, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EmbeddedDerivativeAssetValuationTechniqueExtensibleList | |
| 653 | Embedded Derivative Asset, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EmbeddedDerivativeAssetMeasurementInputExtensibleList | |
| 654 | Embedded Derivative Liability, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EmbeddedDerivativeLiabilityValuationTechniqueExtensibleList | |
| 655 | Embedded Derivative Liability, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EmbeddedDerivativeLiabilityMeasurementInputExtensibleList | |
| 656 | Embedded Derivative Asset (Liability) Net, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EmbeddedDerivativeAssetLiabilityNetValuationTechniqueExtensibleList | |
| 657 | Embedded Derivative Asset (Liability) Net, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EmbeddedDerivativeAssetLiabilityNetMeasurementInputExtensibleList | |
| 658 | Equity Securities, FV-NI, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EquitySecuritiesFvNiValuationTechniqueExtensibleList | |
| 659 | Equity Securities, FV-NI, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EquitySecuritiesFvNiMeasurementInputExtensibleList | |
| 660 | Finance Leased Asset, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:FinanceLeasedAssetValuationTechniqueExtensibleList | |
| 661 | Finance Leased Asset, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:FinanceLeasedAssetMeasurementInputExtensibleList | |
| 662 | Loans Held-for-sale, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:LoansHeldForSaleValuationTechniqueExtensibleList | |
| 663 | Loans Held-for-sale, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:LoansHeldForSaleMeasurementInputExtensibleList | |
| 664 | Long-term Debt, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:LongTermDebtValuationTechniqueExtensibleList | |
| 665 | Long-term Debt, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:LongTermDebtMeasurementInputExtensibleList | |
| 666 | Other Real Estate Owned, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:OtherRealEstateOwnedValuationTechniqueExtensibleList | |
| 667 | Other Real Estate Owned, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:OtherRealEstateOwnedMeasurementInputExtensibleList | |
| 668 | Retained Investment, Deconsolidated Subsidiary, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:RetainedInvestmentDeconsolidatedSubsidiaryValuationTechniqueExtensibleList | |
| 669 | Retained Investment, Deconsolidated Subsidiary, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:RetainedInvestmentDeconsolidatedSubsidiaryMeasurementInputExtensibleList | |
| 670 | Retained Investment, Derecognized Asset, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:RetainedInvestmentDerecognizedAssetValuationTechniqueExtensibleList | |
| 671 | Retained Investment, Derecognized Asset, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:RetainedInvestmentDerecognizedAssetMeasurementInputExtensibleList | |
| 672 | Servicing Asset, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ServicingAssetValuationTechniqueExtensibleList | |
| 673 | Servicing Asset, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ServicingAssetMeasurementInputExtensibleList | |
| 674 | Servicing Liability, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ServicingLiabilityValuationTechniqueExtensibleList | |
| 675 | Servicing Liability, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ServicingLiabilityMeasurementInputExtensibleList | |
| 676 | Warrants and Rights Outstanding, Valuation Technique [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:WarrantsAndRightsOutstandingValuationTechniqueExtensibleList | |
| 677 | Warrants and Rights Outstanding, Measurement Input [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:WarrantsAndRightsOutstandingMeasurementInputExtensibleList | |
| 678 | Change in Valuation Technique [Abstract] | Abstract | us-gaap:ChangeInValuationTechniqueAbstract | ||
| 679 | Alternative Investment, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:AlternativeInvestmentChangeInValuationTechnique | |
| 680 | Alternative Investment, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:AlternativeInvestmentChangeInValuationTechniqueReasonExtensibleList | |
| 681 | Business Combination, Contingent Consideration, Liability, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:BusinessCombinationContingentConsiderationLiabilityChangeInValuationTechnique | |
| 682 | Business Combination, Contingent Consideration, Liability, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:BusinessCombinationContingentConsiderationLiabilityChangeInValuationTechniqueReasonExtensibleList | |
| 683 | Cash Surrender Value, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:CashSurrenderValueChangeInValuationTechnique | |
| 684 | Cash Surrender Value, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:CashSurrenderValueChangeInValuationTechniqueReasonExtensibleList | |
| 685 | Debt Instrument, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:DebtInstrumentChangeInValuationTechnique | |
| 686 | Debt Instrument, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtInstrumentChangeInValuationTechniqueReasonExtensibleList | |
| 687 | Debt Securities, Available-for-sale, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:DebtSecuritiesAvailableForSaleChangeInValuationTechnique | |
| 688 | Debt Securities, Available-for-sale, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesAvailableForSaleChangeInValuationTechniqueReasonExtensibleList | |
| 689 | Debt Securities, Trading, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:DebtSecuritiesTradingChangeInValuationTechnique | |
| 690 | Debt Securities, Trading, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesTradingChangeInValuationTechniqueReasonExtensibleList | |
| 691 | Derivative Asset, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:DerivativeAssetChangeInValuationTechnique | |
| 692 | Derivative Asset, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeAssetChangeInValuationTechniqueReasonExtensibleList | |
| 693 | Derivative Liability, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:DerivativeLiabilityChangeInValuationTechnique | |
| 694 | Derivative Liability, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeLiabilityChangeInValuationTechniqueReasonExtensibleList | |
| 695 | Derivative Asset (Liability) Net, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:DerivativeAssetLiabilityNetChangeInValuationTechnique | |
| 696 | Derivative Asset (Liability) Net, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeAssetLiabilityNetChangeInValuationTechniqueReasonExtensibleList | |
| 697 | Equity Securities, FV-NI, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:EquitySecuritiesFvNiChangeInValuationTechnique | |
| 698 | Equity Securities, FV-NI, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EquitySecuritiesFvNiChangeInValuationTechniqueReasonExtensibleList | |
| 699 | Finance Leased Asset, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:FinanceLeasedAssetChangeInValuationTechnique | |
| 700 | Finance Leased Asset, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:FinanceLeasedAssetChangeInValuationTechniqueReasonExtensibleList | |
| 701 | Loans Held-for-sale, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:LoansHeldForSaleChangeInValuationTechnique | |
| 702 | Loans Held-for-sale, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:LoansHeldForSaleChangeInValuationTechniqueReasonExtensibleList | |
| 703 | Long-term Debt, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:LongTermDebtChangeInValuationTechnique | |
| 704 | Long-term Debt, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:LongTermDebtChangeInValuationTechniqueReasonExtensibleList | |
| 705 | Other Real Estate Owned, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:OtherRealEstateOwnedChangeInValuationTechnique | |
| 706 | Other Real Estate Owned, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:OtherRealEstateOwnedChangeInValuationTechniqueReasonExtensibleList | |
| 707 | Servicing Asset, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:ServicingAssetChangeInValuationTechnique | |
| 708 | Servicing Asset, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ServicingAssetChangeInValuationTechniqueReasonExtensibleList | |
| 709 | Servicing Liability, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:ServicingLiabilityChangeInValuationTechnique | |
| 710 | Servicing Liability, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ServicingLiabilityChangeInValuationTechniqueReasonExtensibleList | |
| 711 | Warrants and Rights Outstanding, Change in Valuation Technique [true false] | Concept (Yes/No) | As Of | us-gaap:WarrantsAndRightsOutstandingChangeInValuationTechnique | |
| 712 | Warrants and Rights Outstanding, Change in Valuation Technique, Reason [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:WarrantsAndRightsOutstandingChangeInValuationTechniqueReasonExtensibleList | |
| 713 | Financial Instrument, Type, Extensible List [Abstract] | Abstract | us-gaap:FinancialInstrumentTypeExtensibleListAbstract | ||
| 714 | Alternative Investment, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:AlternativeInvestmentTypeExtensibleList | |
| 715 | Business Combination, Contingent Consideration Liability, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:BusinessCombinationContingentConsiderationLiabilityTypeExtensibleList | |
| 716 | Debt Instrument, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtInstrumentTypeExtensibleList | |
| 717 | Derivative Asset, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeAssetTypeExtensibleList | |
| 718 | Derivative Liability, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeLiabilityTypeExtensibleList | |
| 719 | Derivative Asset (Liability) Net, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DerivativeAssetLiabilityNetTypeExtensibleList | |
| 720 | Debt Securities, Available-for-sale, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesAvailableForSaleTypeExtensibleList | |
| 721 | Debt Securities, Trading, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesTradingTypeExtensibleList | |
| 722 | Debt Securities, Held-to-maturity, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:DebtSecuritiesHeldToMaturityTypeExtensibleList | |
| 723 | Embedded Derivative Asset, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EmbeddedDerivativeAssetTypeExtensibleList | |
| 724 | Embedded Derivative Liability, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EmbeddedDerivativeLiabilityTypeExtensibleList | |
| 725 | Embedded Derivative Asset (Liability) Net, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EmbeddedDerivativeAssetLiabilityNetTypeExtensibleList | |
| 726 | Equity Securities, FV-NI, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:EquitySecuritiesFvNiTypeExtensibleList | |
| 727 | Finance Leased Asset, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:FinanceLeasedAssetTypeExtensibleList | |
| 728 | Loans Held-for-sale, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:LoansHeldForSaleTypeExtensibleList | |
| 729 | Other Real Estate Owned, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:OtherRealEstateOwnedTypeExtensibleList | |
| 730 | Servicing Asset, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ServicingAssetTypeExtensibleList | |
| 731 | Servicing Liability, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:ServicingLiabilityTypeExtensibleList | |
| 732 | Warrants and Rights Outstanding, Type [Extensible List] | Concept (srt-types:extensibleListItemType) | As Of | us-gaap:WarrantsAndRightsOutstandingTypeExtensibleList | |
| 733 | Fair Value Measurements, Valuation Processes, Description | Concept (Text/String) | For Period | us-gaap:FairValueMeasurementsValuationProcessesDescription | |
| 734 | Unobservable Measurement Input, Uncertainty, Description | Concept (Text/String) | For Period | us-gaap:FairValueMeasurementsSensitivityAnalysisDescription | |
| 735 | Fair Value Measurements, Highest and Best Use, Description | Concept (Text/String) | For Period | us-gaap:FairValueMeasurementsHighestAndBestUseDescription | |
| 736 | Fair Value Measurements, Nonrecurring Value Measurement [Abstract] | Abstract | us-gaap:FairValueMeasurementsNonrecurringValueMeasurementAbstract | ||
| 737 | Fair Value Measurement, Nonrecurring, Fair Value Measurement Date is Different than Period End Date [true false] | Concept (Yes/No) | For Period | us-gaap:FairValueMeasurementsNonrecurringFairValueMeasurementDateIsDifferentThanPeriodEndDateFlag | |
| 738 | Fair Value Measurements, Nonrecurring, Measurement Period | Concept (Text/String) | For Period | us-gaap:FairValueMeasurementsNonrecurringMeasurementPeriod | |
| 739 | Fair Value Measurements, Nonrecurring, Alternative Measurement Date | Concept (Date) | For Period | us-gaap:FairValueMeasurementsNonrecurringAlternativeMeasurementDate | |
| 740 | Fair Value, Assets and Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Abstract] | Abstract | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationAbstract | ||
| 741 | Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock | |
| 742 | Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] | Table | us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable | ||
| 743 | Asset Class [Axis] | Axis | us-gaap:FairValueByAssetClassAxis | ||
| 744 | Asset Class [Domain] | Member | us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain | ||
| 745 | Cash and Cash Equivalents [Member] | Member | us-gaap:CashAndCashEquivalentsMember | ||
| 746 | Cash [Member] | Member | us-gaap:CashMember | ||
| 747 | Cash Equivalents [Member] | Member | us-gaap:CashEquivalentsMember | ||
| 748 | Money Market Funds [Member] | Member | us-gaap:MoneyMarketFundsMember | ||
| 749 | US Treasury Securities [Member] | Member | us-gaap:USTreasurySecuritiesMember | ||
| 750 | Commercial Paper [Member] | Member | us-gaap:CommercialPaperMember | ||
| 751 | Bankers Acceptance [Member] | Member | us-gaap:BankersAcceptanceMember | ||
| 752 | Interest-bearing Deposits [Member] | Member | us-gaap:InterestBearingDepositsMember | ||
| 753 | Bank Time Deposits [Member] | Member | us-gaap:BankTimeDepositsMember | ||
| 754 | Certificates of Deposit [Member] | Member | us-gaap:CertificatesOfDepositMember | ||
| 755 | Accounts Receivable [Member] | Member | us-gaap:AccountsReceivableMember | ||
| 756 | Notes Receivable [Member] | Member | us-gaap:NotesReceivableMember | ||
| 757 | Premiums Receivable [Member] | Member | us-gaap:PremiumsReceivableMember | ||
| 758 | Investments [Member] | Member | us-gaap:InvestmentsMember | ||
| 759 | Securities (Assets) [Member] | Member | us-gaap:SecuritiesAssetsMember | ||
| 760 | Equity Securities [Member] | Member | us-gaap:EquitySecuritiesMember | ||
| 761 | Common Stock [Member] | Member | us-gaap:CommonStockMember | ||
| 762 | Preferred Stock [Member] | Member | us-gaap:PreferredStockMember | ||
| 763 | Nonredeemable Preferred Stock [Member] | Member | us-gaap:NonredeemablePreferredStockMember | ||
| 764 | Redeemable Preferred Stock [Member] | Member | us-gaap:RedeemablePreferredStockMember | ||
| 765 | Convertible Preferred Stock [Member] | Member | us-gaap:ConvertiblePreferredStockMember | ||
| 766 | Contingent Convertible Preferred Stock [Member] | Member | us-gaap:ContingentConvertiblePreferredStockMember | ||
| 767 | Preferred Non-Convertible Stock [Member] | Member | us-gaap:PreferredNonConvertibleStockMember | ||
| 768 | Rights [Member] | Member | us-gaap:RightsMember | ||
| 769 | Warrant [Member] | Member | us-gaap:WarrantMember | ||
| 770 | Debt Securities [Member] | Member | us-gaap:DebtSecuritiesMember | ||
| 771 | US Treasury and Government [Member] | Member | us-gaap:USTreasuryAndGovernmentMember | ||
| 772 | US Treasury Securities [Member] | Member | us-gaap:USTreasurySecuritiesMember | ||
| 773 | US Government Agencies Debt Securities [Member] | Member | us-gaap:USGovernmentAgenciesDebtSecuritiesMember | ||
| 774 | US Government-sponsored Enterprises Debt Securities [Member] | Member | us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember | ||
| 775 | US States and Political Subdivisions Debt Securities [Member] | Member | us-gaap:USStatesAndPoliticalSubdivisionsMember | ||
| 776 | Debt Security, Government, Non-US [Member] | Member | us-gaap:ForeignGovernmentDebtSecuritiesMember | ||
| 777 | Corporate Debt Securities [Member] | Member | us-gaap:CorporateDebtSecuritiesMember | ||
| 778 | Debt Security, Corporate, US [Member] | Member | us-gaap:DomesticCorporateDebtSecuritiesMember | ||
| 779 | Debt Security, Corporate, Non-US [Member] | Member | us-gaap:ForeignCorporateDebtSecuritiesMember | ||
| 780 | Commercial Paper, Not Included with Cash and Cash Equivalents [Member] | Member | us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalentsMember | ||
| 781 | Convertible Debt Securities [Member] | Member | us-gaap:ConvertibleDebtSecuritiesMember | ||
| 782 | Asset-backed Securities [Member] | Member | us-gaap:AssetBackedSecuritiesMember | ||
| 783 | Collateralized Mortgage Backed Securities [Member] | Member | us-gaap:MortgageBackedSecuritiesMember | ||
| 784 | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Member | us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember | ||
| 785 | Mortgage-backed Securities, Issued by Private Enterprises [Member] | Member | us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember | ||
| 786 | Collateralized Mortgage Obligations [Member] | Member | us-gaap:CollateralizedMortgageObligationsMember | ||
| 787 | Asset-backed Securities, Securitized Loans and Receivables [Member] | Member | us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember | ||
| 788 | Interest-Only-Strip [Member] | Member | us-gaap:InterestOnlyStripMember | ||
| 789 | Principal-Only-Strip [Member] | Member | us-gaap:PrincipalOnlyStripMember | ||
| 790 | Fixed Income Securities [Member] | Member | us-gaap:FixedIncomeSecuritiesMember | ||
| 791 | Auction Rate Securities [Member] | Member | us-gaap:AuctionRateSecuritiesMember | ||
| 792 | Variable Rate Demand Obligation [Member] | Member | us-gaap:VariableRateDemandObligationMember | ||
| 793 | Other Debt Obligations [Member] | Member | us-gaap:OtherDebtSecuritiesMember | ||
| 794 | Trading Assets, Excluding Debt and Equity Securities [Member] | Member | us-gaap:TradingAssetsExcludingDebtAndEquitySecuritiesMember | ||
| 795 | Equity Method Investments [Member] | Member | us-gaap:EquityMethodInvestmentsMember | ||
| 796 | Derivative Financial Instruments, Assets [Member] | Member | us-gaap:DerivativeFinancialInstrumentsAssetsMember | ||
| 797 | Loans Receivable [Member] | Member | us-gaap:LoansReceivableMember | ||
| 798 | Cash Surrender Value [Member] | Member | us-gaap:CashSurrenderValueMember | ||
| 799 | Retained Interest [Member] | Member | us-gaap:RetainedInterestMember | ||
| 800 | Retained Investment in Subsidiary [Member] | Member | us-gaap:RetainedInvestmentInSubsidiaryMember | ||
| 801 | Retained Investment in Business [Member] | Member | us-gaap:RetainedInvestmentInBusinessMember | ||
| 802 | Investment in Federal Home Loan Bank Stock [Member] | Member | us-gaap:InvestmentInFederalHomeLoanBankStockMember | ||
| 803 | Federal Funds Sold and Securities Borrowed or Purchased under Agreements to Resell [Member] | Member | us-gaap:FederalFundsSoldAndSecuritiesBorrowedOrPurchasedUnderAgreementsToResellMember | ||
| 804 | Assets [Member] | Member | us-gaap:AssetsMember | ||
| 805 | Income Statement Location [Axis] | Axis | us-gaap:IncomeStatementLocationAxis | ||
| 806 | Income Statement Location [Domain] | Member | us-gaap:IncomeStatementLocationDomain | ||
| 807 | Sales [Member] | Member | us-gaap:SalesMember | ||
| 808 | Trading Revenue [Member] | Member | us-gaap:TradingRevenueMember | ||
| 809 | Cost of Sales [Member] | Member | us-gaap:CostOfSalesMember | ||
| 810 | Principal or Proprietary Transactions [Member] | Member | us-gaap:PrincipalOrProprietaryTransactionsMember | ||
| 811 | Asset Management Income [Member] | Member | us-gaap:AssetManagementIncomeMember | ||
| 812 | Other Income [Member] | Member | us-gaap:OtherIncomeMember | ||
| 813 | Interest Income [Member] | Member | us-gaap:InterestIncomeMember | ||
| 814 | Investment Income [Member] | Member | us-gaap:InvestmentIncomeMember | ||
| 815 | Operating Income (Loss) [Member] | Member | us-gaap:OperatingIncomeLossMember | ||
| 816 | Other Operating Income (Expense) [Member] | Member | us-gaap:OtherOperatingIncomeExpenseMember | ||
| 817 | Interest Expense [Member] | Member | us-gaap:InterestExpenseMember | ||
| 818 | Operating Expense [Member] | Member | us-gaap:OperatingExpenseMember | ||
| 819 | Other Expense [Member] | Member | us-gaap:OtherExpenseMember | ||
| 820 | Gain (Loss) on Derivative Instruments [Member] | Member | us-gaap:GainLossOnDerivativeInstrumentsMember | ||
| 821 | Gain (Loss) on Investments [Member] | Member | us-gaap:GainLossOnInvestmentsMember1 | ||
| 822 | Investment Income (Expense) [Member] | Member | us-gaap:InvestmentIncomeExpenseMember | ||
| 823 | Nonoperating Income (Expense) [Member] | Member | us-gaap:NonoperatingIncomeExpenseMember | ||
| 824 | Other Nonoperating Income (Expense) [Member] | Member | us-gaap:OtherNonoperatingIncomeExpenseMember | ||
| 825 | Foreign Currency Gain (Loss) [Member] | Member | us-gaap:ForeignCurrencyGainLossMember | ||
| 826 | Sale of Subsidiary Gain (Loss) [Member] | Member | us-gaap:SaleOfSubsidiaryGainLossMember | ||
| 827 | Selling, General and Administrative Expenses [Member] | Member | us-gaap:SellingGeneralAndAdministrativeExpensesMember | ||
| 828 | Selling and Marketing Expense [Member] | Member | us-gaap:SellingAndMarketingExpenseMember | ||
| 829 | General and Administrative Expense [Member] | Member | us-gaap:GeneralAndAdministrativeExpenseMember | ||
| 830 | Other Comprehensive Income Location [Axis] | Axis | us-gaap:OtherComprehensiveIncomeLocationAxis | ||
| 831 | Other Comprehensive Income Location [Domain] | Member | us-gaap:OtherComprehensiveIncomeLocationDomain | ||
| 832 | Other Comprehensive Income (Loss) [Member] | Member | us-gaap:OtherComprehensiveIncomeMember | ||
| 833 | Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | LineItems | us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems | ||
| 834 | Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | Abstract | us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward | ||
| 835 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value, Beginning Balance | Concept (Monetary) | As Of | Debit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue |
| 836 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 |
| 837 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationAssetGainLossStatementOfIncomeExtensibleList | |
| 838 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss |
| 839 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Other Comprehensive Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationAssetGainLossStatementOfOtherComprehensiveIncomeExtensibleList | |
| 840 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract] | Abstract | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlementsAbstract | ||
| 841 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases | Concept (Monetary) | For Period | Debit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases |
| 842 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales |
| 843 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Issuances | Concept (Monetary) | For Period | Debit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues |
| 844 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements |
| 845 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements), Total | Concept (Monetary) | For Period | Debit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchasesSalesIssuancesSettlements |
| 846 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net [Abstract] | Abstract | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNetAbstract | ||
| 847 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3 | Concept (Monetary) | For Period | Debit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3 |
| 848 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3 | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3 |
| 849 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net, Total | Concept (Monetary) | For Period | Debit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet |
| 850 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Period Increase (Decrease), Total | Concept (Monetary) | For Period | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease | |
| 851 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value, Ending Balance | Concept (Monetary) | As Of | Debit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue |
| 852 | Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss) | Concept (Monetary) | For Period | Credit | us-gaap:FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss |
| 853 | Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueAssetRecurringBasisStillHeldUnrealizedGainLossStatementOfIncomeExtensibleList | |
| 854 | Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock | |
| 855 | Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] | Table | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable | ||
| 856 | Income Statement Location [Axis] | Axis | us-gaap:IncomeStatementLocationAxis | ||
| 857 | Income Statement Location [Domain] | Member | us-gaap:IncomeStatementLocationDomain | ||
| 858 | Sales [Member] | Member | us-gaap:SalesMember | ||
| 859 | Trading Revenue [Member] | Member | us-gaap:TradingRevenueMember | ||
| 860 | Cost of Sales [Member] | Member | us-gaap:CostOfSalesMember | ||
| 861 | Principal or Proprietary Transactions [Member] | Member | us-gaap:PrincipalOrProprietaryTransactionsMember | ||
| 862 | Asset Management Income [Member] | Member | us-gaap:AssetManagementIncomeMember | ||
| 863 | Other Income [Member] | Member | us-gaap:OtherIncomeMember | ||
| 864 | Interest Income [Member] | Member | us-gaap:InterestIncomeMember | ||
| 865 | Investment Income [Member] | Member | us-gaap:InvestmentIncomeMember | ||
| 866 | Operating Income (Loss) [Member] | Member | us-gaap:OperatingIncomeLossMember | ||
| 867 | Other Operating Income (Expense) [Member] | Member | us-gaap:OtherOperatingIncomeExpenseMember | ||
| 868 | Interest Expense [Member] | Member | us-gaap:InterestExpenseMember | ||
| 869 | Operating Expense [Member] | Member | us-gaap:OperatingExpenseMember | ||
| 870 | Other Expense [Member] | Member | us-gaap:OtherExpenseMember | ||
| 871 | Gain (Loss) on Derivative Instruments [Member] | Member | us-gaap:GainLossOnDerivativeInstrumentsMember | ||
| 872 | Gain (Loss) on Investments [Member] | Member | us-gaap:GainLossOnInvestmentsMember1 | ||
| 873 | Investment Income (Expense) [Member] | Member | us-gaap:InvestmentIncomeExpenseMember | ||
| 874 | Nonoperating Income (Expense) [Member] | Member | us-gaap:NonoperatingIncomeExpenseMember | ||
| 875 | Other Nonoperating Income (Expense) [Member] | Member | us-gaap:OtherNonoperatingIncomeExpenseMember | ||
| 876 | Foreign Currency Gain (Loss) [Member] | Member | us-gaap:ForeignCurrencyGainLossMember | ||
| 877 | Sale of Subsidiary Gain (Loss) [Member] | Member | us-gaap:SaleOfSubsidiaryGainLossMember | ||
| 878 | Selling, General and Administrative Expenses [Member] | Member | us-gaap:SellingGeneralAndAdministrativeExpensesMember | ||
| 879 | Selling and Marketing Expense [Member] | Member | us-gaap:SellingAndMarketingExpenseMember | ||
| 880 | General and Administrative Expense [Member] | Member | us-gaap:GeneralAndAdministrativeExpenseMember | ||
| 881 | Liability Class [Axis] | Axis | us-gaap:FairValueByLiabilityClassAxis | ||
| 882 | Fair Value by Liability Class [Domain] | Member | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain | ||
| 883 | Accounts Payable [Member] | Member | us-gaap:AccountsPayableMember | ||
| 884 | Borrowings [Member] | Member | us-gaap:BorrowingsMember | ||
| 885 | Obligations [Member] | Member | us-gaap:ObligationsMember | ||
| 886 | Subordinated Debt Obligations [Member] | Member | us-gaap:SubordinatedDebtObligationsMember | ||
| 887 | Long-term Debt [Member] | Member | us-gaap:LongTermDebtMember | ||
| 888 | Trading Liabilities [Member] | Member | us-gaap:TradingLiabilitiesMember | ||
| 889 | Federal Funds Purchased and Securities Sold under Agreements to Repurchase [Member] | Member | us-gaap:FederalFundsPurchasedAndSecuritiesSoldUnderAgreementsToRepurchaseMember | ||
| 890 | Federal Funds Purchased [Member] | Member | us-gaap:FederalFundsPurchasedMember | ||
| 891 | Securities Loaned or Sold under Agreements to Repurchase [Member] | Member | us-gaap:SecuritiesLoanedOrSoldUnderAgreementsToRepurchaseMember | ||
| 892 | Federal Home Loan Bank Borrowings [Member] | Member | us-gaap:FederalHomeLoanBankBorrowingsMember | ||
| 893 | Investment Contracts [Member] | Member | us-gaap:InvestmentContractsMember | ||
| 894 | Derivative Financial Instruments, Liabilities [Member] | Member | us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember | ||
| 895 | Commitments [Member] | Member | us-gaap:CommitmentsMember | ||
| 896 | Guarantees [Member] | Member | us-gaap:GuaranteesMember | ||
| 897 | Mandatorily Redeemable Preferred Stock [Member] | Member | us-gaap:MandatorilyRedeemablePreferredStockMember | ||
| 898 | Securities Sold, Not yet Purchased [Member] | Member | us-gaap:SecuritiesSoldNotYetPurchasedMember | ||
| 899 | Liability [Member] | Member | us-gaap:LiabilityMember | ||
| 900 | Other Comprehensive Income Location [Axis] | Axis | us-gaap:OtherComprehensiveIncomeLocationAxis | ||
| 901 | Other Comprehensive Income Location [Domain] | Member | us-gaap:OtherComprehensiveIncomeLocationDomain | ||
| 902 | Other Comprehensive Income (Loss) [Member] | Member | us-gaap:OtherComprehensiveIncomeMember | ||
| 903 | Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | LineItems | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems | ||
| 904 | Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | Abstract | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward | ||
| 905 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value, Beginning Balance | Concept (Monetary) | As Of | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue |
| 906 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings |
| 907 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationLiabilityGainLossStatementOfIncomeExtensibleList | |
| 908 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss) | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome |
| 909 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Other Comprehensive Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationLiabilityGainLossStatementOfOtherComprehensiveIncomeExtensibleList | |
| 910 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements) [Abstract] | Abstract | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchasesSalesIssuancesSettlementsAbstract | ||
| 911 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases |
| 912 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Sales | Concept (Monetary) | For Period | Debit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales |
| 913 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues |
| 914 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements | Concept (Monetary) | For Period | Debit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements |
| 915 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements), Total | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchasesSalesIssuancesSettlements |
| 916 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net [Abstract] | Abstract | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNetAbstract | ||
| 917 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Liability, Transfers Into Level 3 | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersIntoLevel3 |
| 918 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Liability, Transfers out of Level 3 | Concept (Monetary) | For Period | Debit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationLiabilityTransfersOutOfLevel3 |
| 919 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net, Total | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet |
| 920 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease), Total | Concept (Monetary) | For Period | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease | |
| 921 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value, Ending Balance | Concept (Monetary) | As Of | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue |
| 922 | Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss) | Concept (Monetary) | For Period | Credit | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisChangeInUnrealizedGainLoss |
| 923 | Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueLiabilityRecurringBasisStillHeldUnrealizedGainLossStatementOfIncomeExtensibleList | |
| 924 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock | |
| 925 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table] | Table | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationTable | ||
| 926 | Derivative Instrument [Axis] | Axis | us-gaap:DerivativeInstrumentRiskAxis | ||
| 927 | Derivative Contract [Domain] | Member | us-gaap:DerivativeContractTypeDomain | ||
| 928 | Interest Rate Contract [Member] | Member | us-gaap:InterestRateContractMember | ||
| 929 | Interest Rate Floor [Member] | Member | us-gaap:InterestRateFloorMember | ||
| 930 | Interest Rate Cap [Member] | Member | us-gaap:InterestRateCapMember | ||
| 931 | Interest Rate Swap [Member] | Member | us-gaap:InterestRateSwapMember | ||
| 932 | Interest Rate Swaption [Member] | Member | us-gaap:InterestRateSwaptionMember | ||
| 933 | Foreign Exchange Contract [Member] | Member | us-gaap:ForeignExchangeContractMember | ||
| 934 | Currency Swap [Member] | Member | us-gaap:CurrencySwapMember | ||
| 935 | Eurodollar Future [Member] | Member | us-gaap:EurodollarFutureMember | ||
| 936 | Foreign Exchange Forward [Member] | Member | us-gaap:ForeignExchangeForwardMember | ||
| 937 | Foreign Exchange Future [Member] | Member | us-gaap:ForeignExchangeFutureMember | ||
| 938 | Foreign Exchange Option [Member] | Member | us-gaap:ForeignExchangeOptionMember | ||
| 939 | Cross Currency Interest Rate Contract [Member] | Member | us-gaap:CrossCurrencyInterestRateContractMember | ||
| 940 | Treasury Lock [Member] | Member | us-gaap:TreasuryLockMember | ||
| 941 | Equity Contract [Member] | Member | us-gaap:EquityContractMember | ||
| 942 | Equity Swap [Member] | Member | us-gaap:EquitySwapMember | ||
| 943 | Equity Option [Member] | Member | us-gaap:StockOptionMember | ||
| 944 | Commodity Contract [Member] | Member | us-gaap:CommodityContractMember | ||
| 945 | Commodity Option [Member] | Member | us-gaap:CommodityOptionMember | ||
| 946 | Energy Related Derivative [Member] | Member | us-gaap:EnergyRelatedDerivativeMember | ||
| 947 | Credit Risk Contract [Member] | Member | us-gaap:CreditRiskContractMember | ||
| 948 | Embedded Derivative Financial Instruments [Member] | Member | us-gaap:EmbeddedDerivativeFinancialInstrumentsMember | ||
| 949 | Coal Contract [Member] | Member | us-gaap:CoalContractMember | ||
| 950 | Other Contract [Member] | Member | us-gaap:OtherContractMember | ||
| 951 | Income Statement Location [Axis] | Axis | us-gaap:IncomeStatementLocationAxis | ||
| 952 | Income Statement Location [Domain] | Member | us-gaap:IncomeStatementLocationDomain | ||
| 953 | Sales [Member] | Member | us-gaap:SalesMember | ||
| 954 | Trading Revenue [Member] | Member | us-gaap:TradingRevenueMember | ||
| 955 | Cost of Sales [Member] | Member | us-gaap:CostOfSalesMember | ||
| 956 | Principal or Proprietary Transactions [Member] | Member | us-gaap:PrincipalOrProprietaryTransactionsMember | ||
| 957 | Asset Management Income [Member] | Member | us-gaap:AssetManagementIncomeMember | ||
| 958 | Other Income [Member] | Member | us-gaap:OtherIncomeMember | ||
| 959 | Interest Income [Member] | Member | us-gaap:InterestIncomeMember | ||
| 960 | Investment Income [Member] | Member | us-gaap:InvestmentIncomeMember | ||
| 961 | Operating Income (Loss) [Member] | Member | us-gaap:OperatingIncomeLossMember | ||
| 962 | Other Operating Income (Expense) [Member] | Member | us-gaap:OtherOperatingIncomeExpenseMember | ||
| 963 | Interest Expense [Member] | Member | us-gaap:InterestExpenseMember | ||
| 964 | Operating Expense [Member] | Member | us-gaap:OperatingExpenseMember | ||
| 965 | Other Expense [Member] | Member | us-gaap:OtherExpenseMember | ||
| 966 | Gain (Loss) on Derivative Instruments [Member] | Member | us-gaap:GainLossOnDerivativeInstrumentsMember | ||
| 967 | Gain (Loss) on Investments [Member] | Member | us-gaap:GainLossOnInvestmentsMember1 | ||
| 968 | Investment Income (Expense) [Member] | Member | us-gaap:InvestmentIncomeExpenseMember | ||
| 969 | Nonoperating Income (Expense) [Member] | Member | us-gaap:NonoperatingIncomeExpenseMember | ||
| 970 | Other Nonoperating Income (Expense) [Member] | Member | us-gaap:OtherNonoperatingIncomeExpenseMember | ||
| 971 | Foreign Currency Gain (Loss) [Member] | Member | us-gaap:ForeignCurrencyGainLossMember | ||
| 972 | Sale of Subsidiary Gain (Loss) [Member] | Member | us-gaap:SaleOfSubsidiaryGainLossMember | ||
| 973 | Selling, General and Administrative Expenses [Member] | Member | us-gaap:SellingGeneralAndAdministrativeExpensesMember | ||
| 974 | Selling and Marketing Expense [Member] | Member | us-gaap:SellingAndMarketingExpenseMember | ||
| 975 | General and Administrative Expense [Member] | Member | us-gaap:GeneralAndAdministrativeExpenseMember | ||
| 976 | Other Comprehensive Income Location [Axis] | Axis | us-gaap:OtherComprehensiveIncomeLocationAxis | ||
| 977 | Other Comprehensive Income Location [Domain] | Member | us-gaap:OtherComprehensiveIncomeLocationDomain | ||
| 978 | Other Comprehensive Income (Loss) [Member] | Member | us-gaap:OtherComprehensiveIncomeMember | ||
| 979 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | LineItems | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems | ||
| 980 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward] | Abstract | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputReconciliationRollForward | ||
| 981 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs, Beginning Balance | Concept (Monetary) | As Of | Debit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs |
| 982 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Earnings | Concept (Monetary) | For Period | Credit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings |
| 983 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Net Derivative Asset (Liability), Gain (Loss), Statement of Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationNetDerivativeAssetLiabilityGainLossStatementOfIncomeExtensibleList | |
| 984 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Other Comprehensive Income (Loss) | Concept (Monetary) | For Period | Credit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInOtherComprehensiveIncomeLoss |
| 985 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Net Derivative Asset (Liability), Gain (Loss), Statement of Other Comprehensive Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationNetDerivativeAssetLiabilityGainLossStatementOfOtherComprehensiveIncomeExtensibleList | |
| 986 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Purchases, Sales, Issues, Settlements [Abstract] | Abstract | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchasesSalesIssuesSettlementsAbstract | ||
| 987 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Purchases | Concept (Monetary) | For Period | Debit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchases |
| 988 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Sales | Concept (Monetary) | For Period | Credit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSales |
| 989 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Issues | Concept (Monetary) | For Period | Debit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues |
| 990 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements | Concept (Monetary) | For Period | Credit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements |
| 991 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Purchases, Sales, Issues, Settlements, Total | Concept (Monetary) | For Period | Debit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPurchasesSalesIssuesSettlements |
| 992 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers, Net [Abstract] | Abstract | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersNetAbstract | ||
| 993 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers into Level 3 | Concept (Monetary) | For Period | Debit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3 |
| 994 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers out of Level 3 | Concept (Monetary) | For Period | Credit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3 |
| 995 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Transfers, Net, Total | Concept (Monetary) | For Period | Debit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersNet |
| 996 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Period Increase (Decrease), Total | Concept (Monetary) | For Period | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationPeriodIncreaseDecrease | |
| 997 | Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs, Ending Balance | Concept (Monetary) | As Of | Debit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs |
| 998 | Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss) | Concept (Monetary) | For Period | Credit | us-gaap:FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisChangeInUnrealizedGainLoss |
| 999 | Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueNetDerivativeAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossStatementOfIncomeExtensibleList | |
| 1000 | Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsTextBlock | |
| 1001 | Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Table] | Table | us-gaap:FairValueMeasuredOnRecurringBasisGainLossIncludedInEarningsTable | ||
| 1002 | Income Statement Location [Axis] | Axis | us-gaap:IncomeStatementLocationAxis | ||
| 1003 | Income Statement Location [Domain] | Member | us-gaap:IncomeStatementLocationDomain | ||
| 1004 | Sales [Member] | Member | us-gaap:SalesMember | ||
| 1005 | Trading Revenue [Member] | Member | us-gaap:TradingRevenueMember | ||
| 1006 | Cost of Sales [Member] | Member | us-gaap:CostOfSalesMember | ||
| 1007 | Principal or Proprietary Transactions [Member] | Member | us-gaap:PrincipalOrProprietaryTransactionsMember | ||
| 1008 | Asset Management Income [Member] | Member | us-gaap:AssetManagementIncomeMember | ||
| 1009 | Other Income [Member] | Member | us-gaap:OtherIncomeMember | ||
| 1010 | Interest Income [Member] | Member | us-gaap:InterestIncomeMember | ||
| 1011 | Investment Income [Member] | Member | us-gaap:InvestmentIncomeMember | ||
| 1012 | Operating Income (Loss) [Member] | Member | us-gaap:OperatingIncomeLossMember | ||
| 1013 | Other Operating Income (Expense) [Member] | Member | us-gaap:OtherOperatingIncomeExpenseMember | ||
| 1014 | Interest Expense [Member] | Member | us-gaap:InterestExpenseMember | ||
| 1015 | Operating Expense [Member] | Member | us-gaap:OperatingExpenseMember | ||
| 1016 | Other Expense [Member] | Member | us-gaap:OtherExpenseMember | ||
| 1017 | Gain (Loss) on Derivative Instruments [Member] | Member | us-gaap:GainLossOnDerivativeInstrumentsMember | ||
| 1018 | Gain (Loss) on Investments [Member] | Member | us-gaap:GainLossOnInvestmentsMember1 | ||
| 1019 | Investment Income (Expense) [Member] | Member | us-gaap:InvestmentIncomeExpenseMember | ||
| 1020 | Nonoperating Income (Expense) [Member] | Member | us-gaap:NonoperatingIncomeExpenseMember | ||
| 1021 | Other Nonoperating Income (Expense) [Member] | Member | us-gaap:OtherNonoperatingIncomeExpenseMember | ||
| 1022 | Foreign Currency Gain (Loss) [Member] | Member | us-gaap:ForeignCurrencyGainLossMember | ||
| 1023 | Sale of Subsidiary Gain (Loss) [Member] | Member | us-gaap:SaleOfSubsidiaryGainLossMember | ||
| 1024 | Selling, General and Administrative Expenses [Member] | Member | us-gaap:SellingGeneralAndAdministrativeExpensesMember | ||
| 1025 | Selling and Marketing Expense [Member] | Member | us-gaap:SellingAndMarketingExpenseMember | ||
| 1026 | General and Administrative Expense [Member] | Member | us-gaap:GeneralAndAdministrativeExpenseMember | ||
| 1027 | Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Line Items] | Abstract | us-gaap:FairValueMeasuredOnRecurringBasisGainLossIncludedInEarningsAbstract | ||
| 1028 | Fair Value, Assets and Liabilities Measured on Recurring Basis, Gain (Loss) Included in Earnings [Abstract] | Abstract | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsAbstract | ||
| 1029 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1 |
| 1030 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationAssetGainLossStatementOfIncomeExtensibleList | |
| 1031 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings |
| 1032 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationLiabilityGainLossStatementOfIncomeExtensibleList | |
| 1033 | Fair Value, Assets and Liabilities Measured on Recurring Basis, Gain (Loss) Included in Earnings, Total | Concept (Monetary) | For Period | Credit | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarnings |
| 1034 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset (Liability), Gain (Loss), Statement of Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationAssetLiabilityGainLossStatementOfIncomeExtensibleList | |
| 1035 | Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss) | Concept (Monetary) | For Period | Credit | us-gaap:FairValueAssetLiabilityRecurringBasisStillHeldUnrealizedGainLoss |
| 1036 | Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossStatementOfIncomeExtensibleList | |
| 1037 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Gain (Loss) Included in Other Comprehensive Income (Loss) [Abstract] | Abstract | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetAndLiabilityGainLossIncludedInOtherComprehensiveIncomeLossAbstract | ||
| 1038 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset (Liability), Gain (Loss), OCI [Abstract] | Abstract | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationAssetLiabilityGainLossOciAbstract | ||
| 1039 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss) | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss |
| 1040 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Other Comprehensive Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationAssetGainLossStatementOfOtherComprehensiveIncomeExtensibleList | |
| 1041 | Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Other Comprehensive Income (Loss) | Concept (Monetary) | For Period | Credit | us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome |
| 1042 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Liability, Gain (Loss), Statement of Other Comprehensive Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationLiabilityGainLossStatementOfOtherComprehensiveIncomeExtensibleList | |
| 1043 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset (Liability), Gain (Loss), OCI, Total | Concept (Monetary) | For Period | Credit | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationAssetLiabilityGainLossOci |
| 1044 | Fair Value, Recurring Basis, Unobservable Input Reconciliation, Asset (Liability), Gain (Loss), Statement of Other Comprehensive Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueRecurringBasisUnobservableInputReconciliationAssetLiabilityGainLossStatementOfOtherComprehensiveIncomeExtensibleList | |
| 1045 | Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), OCI [Abstract] | Abstract | us-gaap:FairValueAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossOciAbstract | ||
| 1046 | Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), OCI | Concept (Monetary) | For Period | Credit | us-gaap:FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci |
| 1047 | Fair Value, Asset, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Other Comprehensive Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueAssetRecurringBasisStillHeldUnrealizedGainLossStatementOfOtherComprehensiveIncomeExtensibleList | |
| 1048 | Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss), OCI | Concept (Monetary) | For Period | Credit | us-gaap:FairValueLiabilityRecurringBasisStillHeldUnrealizedGainLossOci |
| 1049 | Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Other Comprehensive Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueLiabilityRecurringBasisStillHeldUnrealizedGainLossStatementOfOtherComprehensiveIncomeExtensibleList | |
| 1050 | Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), OCI, Total | Concept (Monetary) | For Period | Credit | us-gaap:FairValueAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossOci |
| 1051 | Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Other Comprehensive Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossStatementOfOtherComprehensiveIncomeExtensibleList | |
| 1052 | Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), OCI | Concept (Monetary) | For Period | Credit | us-gaap:FairValueNetDerivativeAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossOci |
| 1053 | Fair Value, Net Derivative Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss), Statement of Other Comprehensive Income [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:FairValueNetDerivativeAssetLiabilityRecurringBasisStillHeldUnrealizedGainLossStatementOfOtherComprehensiveIncomeExtensibleList | |
| 1054 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTableTextBlock | |
| 1055 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table] | Table | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTable | ||
| 1056 | Measurement Frequency [Axis] | Axis | us-gaap:FairValueByMeasurementFrequencyAxis | ||
| 1057 | Measurement Frequency [Domain] | Member | us-gaap:FairValueMeasurementFrequencyDomain | ||
| 1058 | Fair Value, Recurring [Member] | Member | us-gaap:FairValueMeasurementsRecurringMember | ||
| 1059 | Fair Value, Nonrecurring [Member] | Member | us-gaap:FairValueMeasurementsNonrecurringMember | ||
| 1060 | Fair Value Hierarchy and NAV [Axis] | Axis | us-gaap:FairValueByFairValueHierarchyLevelAxis | ||
| 1061 | Fair Value Hierarchy and NAV [Domain] | Member | us-gaap:FairValueMeasurementsFairValueHierarchyDomain | ||
| 1062 | Fair Value, Inputs, Level 1, 2 and 3 [Member] | Member | us-gaap:FairValueInputsLevel12And3Member | ||
| 1063 | Fair Value, Inputs, Level 1 [Member] | Member | us-gaap:FairValueInputsLevel1Member | ||
| 1064 | Fair Value, Inputs, Level 2 [Member] | Member | us-gaap:FairValueInputsLevel2Member | ||
| 1065 | Fair Value, Inputs, Level 3 [Member] | Member | us-gaap:FairValueInputsLevel3Member | ||
| 1066 | Fair Value Measured at Net Asset Value Per Share [Member] | Member | us-gaap:FairValueMeasuredAtNetAssetValuePerShareMember | ||
| 1067 | Investment Type [Axis] | Axis | us-gaap:InvestmentTypeAxis | ||
| 1068 | Investments [Domain] | Member | us-gaap:InvestmentTypeCategorizationMember | ||
| 1069 | Private Equity Funds [Member] | Member | us-gaap:PrivateEquityFundsMember | ||
| 1070 | Private Equity Funds, US [Member] | Member | us-gaap:PrivateEquityFundsDomesticMember | ||
| 1071 | Private Equity Funds, Non-US [Member] | Member | us-gaap:PrivateEquityFundsForeignMember | ||
| 1072 | Hedge Funds [Member] | Member | us-gaap:HedgeFundsMember | ||
| 1073 | Hedge Funds, Equity [Member] | Member | us-gaap:HedgeFundsEquityMember | ||
| 1074 | Hedge Funds, Event Driven [Member] | Member | us-gaap:HedgeFundsEventDrivenMember | ||
| 1075 | Hedge Funds, Global Opportunity [Member] | Member | us-gaap:HedgeFundsGlobalOpportunityMember | ||
| 1076 | Hedge Funds, Multi-strategy [Member] | Member | us-gaap:HedgeFundsMultistrategyMember | ||
| 1077 | Hedge Funds, Equity Long (Short) [Member] | Member | us-gaap:HedgeFundsEquityLongShortMember | ||
| 1078 | Equity Funds [Member] | Member | us-gaap:EquityFundsMember | ||
| 1079 | Real Estate Funds [Member] | Member | us-gaap:RealEstateFundsMember | ||
| 1080 | Venture Capital Funds [Member] | Member | us-gaap:VentureCapitalFundsMember | ||
| 1081 | Measurement Basis [Axis] | Axis | us-gaap:FairValueByMeasurementBasisAxis | ||
| 1082 | Fair Value Measurement [Domain] | Member | us-gaap:FairValueDisclosureItemAmountsDomain | ||
| 1083 | Portion at Fair Value Measurement [Member] [Default] | Member | us-gaap:PortionAtFairValueFairValueDisclosureMember | ||
| 1084 | Reported Value Measurement [Member] | Member | us-gaap:CarryingReportedAmountFairValueDisclosureMember | ||
| 1085 | Portion at Other than Fair Value Measurement [Member] | Member | us-gaap:PortionAtOtherThanFairValueFairValueDisclosureMember | ||
| 1086 | Estimate of Fair Value Measurement [Member] | Member | us-gaap:EstimateOfFairValueFairValueDisclosureMember | ||
| 1087 | Changes Measurement [Member] | Member | us-gaap:ChangeDuringPeriodFairValueDisclosureMember | ||
| 1088 | Statistical Measurement [Axis] | Axis | srt:RangeAxis | ||
| 1089 | Statistical Measurement [Domain] | Member | srt:RangeMember | ||
| 1090 | Maximum [Member] | Member | srt:MaximumMember | ||
| 1091 | Minimum [Member] | Member | srt:MinimumMember | ||
| 1092 | Weighted Average [Member] | Member | srt:WeightedAverageMember | ||
| 1093 | Median [Member] | Member | srt:MedianMember | ||
| 1094 | Arithmetic Average [Member] | Member | srt:ArithmeticAverageMember | ||
| 1095 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items] | LineItems | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareLineItems | ||
| 1096 | Alternative Investment | Concept (Monetary) | As Of | Debit | us-gaap:AlternativeInvestment |
| 1097 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Investee Significant Investment Strategies, Description | Concept (Text/String) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareInvesteeSignificantInvestmentStartegiesDescription | |
| 1098 | Net Asset Value Per Share | Concept (Share) | As Of | us-gaap:NetAssetValuePerShare | |
| 1099 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Liquidating Investment, Remaining Period | Concept (xbrli:durationItemType) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareLiquidatingInvestmentRemainingPeriod1 | |
| 1100 | Fair Value, Investment, Net Asset Value Per Share, Liquidating Investment, Period Unknown [true false] | Concept (Yes/No) | As Of | us-gaap:FairValueInvestmentNetAssetValuePerShareLiquidatingInvestmentPeriodUnknown | |
| 1101 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Unfunded Commitments | Concept (Monetary) | As Of | Credit | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments |
| 1102 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Investment Redemption, Description | Concept (Text/String) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareInvestmentRedemptionDescription | |
| 1103 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Investment Redemption, Frequency | Concept (Text/String) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareInvestmentRedemptionFrequency | |
| 1104 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Investment Redemption, Notice Period | Concept (xbrli:durationItemType) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareInvestmentRedemptionNoticePeriod1 | |
| 1105 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction [Abstract] | Abstract | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareRedemptionRestrictionAbstract | ||
| 1106 | Fair Value, Investment, Net Asset Value Per Share, Redemption Restriction [true false] | Concept (Yes/No) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareRedemptionRestrictionFlag1 | |
| 1107 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction, Description | Concept (Text/String) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareRedemptionRestrictionDescription | |
| 1108 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction, Lapse Date | Concept (Date) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareRedemptionRestrictionLapseDate1 | |
| 1109 | Fair Value, Investment, Net Asset Value Per Share, Redemption Restriction, Lapse Date, Unknown [true false] | Concept (Yes/No) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareRedemptionRestrictionLapseDateNotEstimableFlag | |
| 1110 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction, Period in Effect | Concept (xbrli:durationItemType) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareRedemptionRestrictionPeriodInEffect1 | |
| 1111 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction, Other | Concept (Text/String) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareRedemptionRestrictionOther | |
| 1112 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction, Percentage | Concept (Percent) | As Of | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareRedemptionRestrictionPercentage | |
| 1113 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Redemption Restriction Period | Concept (xbrli:durationItemType) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareRedemptionRestrictionPeriod | |
| 1114 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified [Abstract] | Abstract | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePlannedSaleInvestmentsNotIdentifiedAbstract | ||
| 1115 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified, Value | Concept (Monetary) | As Of | Debit | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePlannedSaleInvestmentsNotIdentifiedValue |
| 1116 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified, Number | Concept (Decimal) | As Of | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePlannedSaleInvestmentsNotIdentifiedNumber | |
| 1117 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified, Percentage | Concept (Percent) | As Of | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePlannedSaleInvestmentsNotIdentifiedPercentage | |
| 1118 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Planned Sale, Investments Not Identified, Description | Concept (Text/String) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePlannedSaleInvestmentsNotIdentifiedDescription | |
| 1119 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent [Abstract] | Abstract | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePercentAbstract | ||
| 1120 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Equity Securities | Concept (Percent) | As Of | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePercentEquitySecurities | |
| 1121 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Debt Securities | Concept (Percent) | As Of | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePercentDebtSecurities | |
| 1122 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Foreign Equity Securities | Concept (Percent) | As Of | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePercentForeignEquitySecurities | |
| 1123 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Currencies | Concept (Percent) | As Of | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePercentCurrencies | |
| 1124 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Domestic Equity Securities | Concept (Percent) | As Of | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePercentDomesticEquitySecurities | |
| 1125 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Real Estate | Concept (Percent) | As Of | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePercentRealEstate | |
| 1126 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share, Percent Arbitrage Investments | Concept (Percent) | As Of | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerSharePercentArbitrageInvestments | |
| 1127 | Fair Value Disclosure of Asset and Liability Not Measured at Fair Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueDisclosureOfAssetAndLiabilityNotMeasuredAtFairValueTableTextBlock | |
| 1128 | Fair Value Disclosure of Asset and Liability Not Measured at Fair Value [Table] | Table | us-gaap:FairValueDisclosureOfAssetAndLiabilityNotMeasuredAtFairValueTable | ||
| 1129 | Financial Instrument [Axis] | Axis | us-gaap:FinancialInstrumentAxis | ||
| 1130 | Financial Instruments [Domain] | Member | us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain | ||
| 1131 | Accrued Liabilities [Member] | Member | us-gaap:AccruedLiabilitiesMember | ||
| 1132 | Commitments to Extend Credit [Member] | Member | us-gaap:CommitmentsToExtendCreditMember | ||
| 1133 | Commodities Investment [Member] | Member | us-gaap:CommoditiesInvestmentMember | ||
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| 1149 | Interest Rate Swap [Member] | Member | us-gaap:InterestRateSwapMember | ||
| 1150 | Basis Swap [Member] | Member | us-gaap:BasisSwapMember | ||
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| 1203 | Fair Value, Assets Measured on Recurring Basis [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock | |
| 1204 | Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock | |
| 1205 | Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock | |
| 1206 | Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsMeasuredOnRecurringAndNonrecurringBasisTableTextBlock | |
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| 1210 | SRT Extensible Enumeration Domain Members | Network | http://fasb.org/srt/role/srt-eedm/ExtensibleEnumerationLists |