| Line | Label | Object Class | Period Type | Balance | Report ElementName |
|---|---|---|---|---|---|
| 1 | 195000 - Disclosure - Comprehensive Text Block List | [Network] | http://fasb.org/us-gaap/role/disclosure/ComprehensiveTextBlockList | ||
| 2 | Text Block [Abstract] | Abstract | us-gaap:TextBlockAbstract | ||
| 3 | Disclosure Text Block [Abstract] | Abstract | us-gaap:DisclosureTextBlockAbstract | ||
| 4 | Accounting Changes [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AccountingChangesTextBlock | |
| 5 | Accounting Changes and Error Corrections [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AccountingChangesAndErrorCorrectionsTextBlock | |
| 6 | Accounting for Certain Loans and Debt Securities Acquired in Transfer Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AccountingForCertainLoansAndDebtSecuritiesAcquiredInTransferDisclosureTextBlock | |
| 7 | Accounts Payable and Accrued Liabilities Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock | |
| 8 | Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureCurrentTextBlock | |
| 9 | Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Noncurrent [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AccountsPayableAccruedLiabilitiesAndOtherLiabilitiesDisclosureNoncurrentTextBlock | |
| 10 | Additional Financial Information Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AdditionalFinancialInformationDisclosureTextBlock | |
| 11 | Advance Payments by Borrowers for Taxes and Insurance Summary [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AdvancePaymentsByBorrowersForTaxesAndInsuranceSummary | |
| 12 | Affordable Housing Program [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AffordableHousingProgramTextBlock | |
| 13 | Agriculture [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AgricultureTextBlock | |
| 14 | Allowance for Credit Losses [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AllowanceForCreditLossesTextBlock | |
| 15 | Asset Impairment Charges [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AssetImpairmentChargesTextBlock | |
| 16 | Asset Retirement Obligation Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AssetRetirementObligationDisclosureTextBlock | |
| 17 | Auction Market Preferred Securities Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AuctionMarketPreferredSecuritiesDisclosure | |
| 18 | Banking and Thrift Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BankingAndThriftDisclosureTextBlock | |
| 19 | Basis of Accounting [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BasisOfAccounting | |
| 20 | Basis of Presentation and Significant Accounting Policies [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock | |
| 21 | Brokers and Dealers Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BrokersAndDealersDisclosureTextBlock | |
| 22 | Business Acquisition, Integration, Restructuring and Other Related Costs [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessAcquisitionIntegrationRestructuringAndOtherRelatedCostsTextBlock | |
| 23 | Business Combination Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessCombinationDisclosureTextBlock | |
| 24 | Business Description and Accounting Policies [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessDescriptionAndAccountingPoliciesTextBlock | |
| 25 | Business Description and Basis of Presentation [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessDescriptionAndBasisOfPresentationTextBlock | |
| 26 | Business Insurance Recoveries [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessInsuranceRecoveriesTextBlock | |
| 27 | Business and Contractual Arrangements for Prepaid Health Care Service Providers [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessAndContractualArrangementsDisclosureTextBlock | |
| 28 | Capital Leases in Financial Statements of Lessee Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CapitalLeasesInFinancialStatementsOfLesseeDisclosureTextBlock | |
| 29 | Capital Leases in Financial Statements of Lessor Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CapitalLeasesInFinancialStatementsOfLessorDisclosureTextBlock | |
| 30 | Capital Requirements on Trust Assets [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CapitalRequirementsOnTrustAssetsTextBlock | |
| 31 | Cash Flow, Supplemental Disclosures [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CashFlowSupplementalDisclosuresTextBlock | |
| 32 | Cash and Cash Equivalents Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CashAndCashEquivalentsDisclosureTextBlock | |
| 33 | Cash, Cash Equivalents, and Marketable Securities [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CashCashEquivalentsAndMarketableSecuritiesTextBlock | |
| 34 | Cash, Cash Equivalents, and Short-term Investments [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CashCashEquivalentsAndShortTermInvestmentsTextBlock | |
| 35 | Closed Block Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ClosedBlockDisclosureTextBlock | |
| 36 | Collaborative Arrangement Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CollaborativeArrangementDisclosureTextBlock | |
| 37 | Commitments Contingencies and Guarantees [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CommitmentsContingenciesAndGuaranteesTextBlock | |
| 38 | Commitments Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CommitmentsDisclosureTextBlock | |
| 39 | Commitments and Contingencies Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CommitmentsAndContingenciesDisclosureTextBlock | |
| 40 | Compensation Related Costs, General [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CompensationRelatedCostsGeneralTextBlock | |
| 41 | Compensation and Employee Benefit Plans [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CompensationAndEmployeeBenefitPlansTextBlock | |
| 42 | Compensation and Employee Benefit Plans, Other than Share-based Compensation [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CompensationAndEmployeeBenefitPlansOtherThanShareBasedCompensationTextBlock | |
| 43 | Comprehensive Income (Loss) Note [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ComprehensiveIncomeNoteTextBlock | |
| 44 | Concentration Risk Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConcentrationRiskDisclosureTextBlock | |
| 45 | Condensed Financial Information of Parent Company Only Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock | |
| 46 | Condensed Financial Statements [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CondensedFinancialStatementsTextBlock | |
| 47 | Contingencies Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LossContingencyDisclosures | |
| 48 | Cost and Equity Method Investments Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostAndEquityMethodInvestmentsDisclosureTextBlock | |
| 49 | Cost-method Investments, Description [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostMethodInvestmentsDescriptionTextBlock | |
| 50 | Debt Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DebtDisclosureTextBlock | |
| 51 | Debt Instrument Redemption [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DebtInstrumentRedemptionTableTextBlock | |
| 52 | Debt and Capital Leases Disclosures [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DebtAndCapitalLeasesDisclosuresTextBlock | |
| 53 | Deferred Policy Acquisition Costs [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DeferredPolicyAcquisitionCostsTextBlock1 | |
| 54 | Deferred Revenue Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DeferredRevenueDisclosureTextBlock | |
| 55 | Deposit Liabilities Disclosures [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DepositLiabilitiesDisclosuresTextBlock | |
| 56 | Derecognized Assets, Information about Asset Quality of Securitized or Asset-backed Financing Arrangement Assets and any Other Financial Assets Managed Together [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerecognizedAssetsInformationAboutAssetQualityOfSecuritizedOrAssetbackedFinancingArrangementAssetsAndAnyOtherFinancialAssetsManagedTogetherTextBlock | |
| 57 | Derivative Instruments and Hedging Activities Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock | |
| 58 | Derivatives and Fair Value [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesAndFairValueTextBlock | |
| 59 | Description of New Accounting Pronouncements Not yet Adopted [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DescriptionOfNewAccountingPronouncementsNotYetAdopted | |
| 60 | Disclosure of Compensation Related Costs, Share-based Payments [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock | |
| 61 | Disclosure of Reclassification Amount [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DisclosureOfReclassificationAmountTextBlock | |
| 62 | Discussion of Hybrid Instruments and Embedded Derivatives [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DiscussionOfHybridInstrumentsAndEmbeddedDerivativesTextBlock | |
| 63 | Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock | |
| 64 | Dividend Payment Restrictions [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDividendPaymentRestrictionsTextBlock | |
| 65 | Due to and from Broker-Dealers and Clearing Organizations Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DueToAndFromBrokerDealersAndClearingOrganizationsDisclosure | |
| 66 | Earnings Per Share [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EarningsPerShareTextBlock | |
| 67 | Entertainment [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EntertainmentTextBlock | |
| 68 | Environmental Loss Contingency Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EnvironmentalLossContingencyDisclosureTextBlock | |
| 69 | Equity Method Investments and Joint Ventures Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EquityMethodInvestmentsDisclosureTextBlock | |
| 70 | Extraordinary Items Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ExtraordinaryItemsDisclosureTextBlock | |
| 71 | Fair Value Disclosures [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueDisclosuresTextBlock | |
| 72 | Fair Value, Measurement Inputs, Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueMeasurementInputsDisclosureTextBlock | |
| 73 | Fair Value, Option [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueOptionTextBlock | |
| 74 | Federal Home Loan Bank Advances, Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FederalHomeLoanBankAdvancesDisclosureTextBlock | |
| 75 | Federal Home Loan Bank, Advances [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FederalHomeLoanBankAdvancesTextBlock | |
| 76 | Financial Guarantee Insurance Contracts [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinancialGuaranteeInsuranceContractsTextBlock | |
| 77 | Financial Instruments Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinancialInstrumentsDisclosureTextBlock | |
| 78 | Financing Receivables [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinancingReceivablesTextBlock | |
| 79 | Foreign Currency Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ForeignCurrencyDisclosureTextBlock | |
| 80 | Franchisors [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FranchisorsTextBlock | |
| 81 | Full Cost Method of Accounting for Investments in Oil and Gas Properties Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FullCostMethodOfAccountingForInvestmentsInOilAndGasPropertiesDisclosureTextBlock | |
| 82 | Goodwill Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GoodwillDisclosureTextBlock | |
| 83 | Goodwill and Intangible Assets Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock | |
| 84 | Guarantees [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GuaranteesTextBlock | |
| 85 | Health Care Organizations [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:HealthCareOrganizationsTextBlock | |
| 86 | Income Tax Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IncomeTaxDisclosureTextBlock | |
| 87 | Insurance Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InsuranceDisclosureTextBlock | |
| 88 | Intangible Assets Arising from Insurance Contracts Acquired in Business Combination, Disclosures [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationDisclosuresTextBlock | |
| 89 | Intangible Assets Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IntangibleAssetsDisclosureTextBlock | |
| 90 | Interest Income and Interest Expense Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestIncomeAndInterestExpenseDisclosureTextBlock | |
| 91 | Interest and Other Income [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestAndOtherIncomeTextBlock | |
| 92 | Inventory Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryDisclosureTextBlock | |
| 93 | Investment Holdings [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentHoldingsTextBlock | |
| 94 | Investment Holdings, Schedule of Investments [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentHoldingsScheduleOfInvestmentsTextBlock | |
| 95 | Investments and Other Noncurrent Assets [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentsAndOtherNoncurrentAssetsTextBlock | |
| 96 | Investments in Debt and Equity Instruments, Cash and Cash Equivalents, Unrealized and Realized Gains (Losses) [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentsInDebtAndEquityInstrumentsCashAndCashEquivalentsUnrealizedAndRealizedGainsLossesTextBlock | |
| 97 | Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock | |
| 98 | Investments in and Advances to Affiliates, Schedule of Investments [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentsInAndAdvancesToAffiliatesScheduleOfInvestmentsTextBlock | |
| 99 | Leases of Lessee Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LeasesOfLesseeDisclosureTextBlock | |
| 100 | Leases of Lessor Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LeasesOfLessorDisclosureTextBlock | |
| 101 | Legal Matters and Contingencies [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LegalMattersAndContingenciesTextBlock | |
| 102 | Liability for Future Policy Benefits and Unpaid Claims Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LiabilityForFuturePolicyBenefitsAndUnpaidClaimsDisclosureTextBlock | |
| 103 | Life Insurance, Corporate or Bank Owned [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LifeInsuranceCorporateOrBankOwnedTextBlock | |
| 104 | Life Settlement Contracts, Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LifeSettlementContractsDisclosureTextBlock | |
| 105 | Liquidation Basis of Accounting [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LiquidationBasisOfAccountingTextBlock | |
| 106 | Loans, Notes, Trade and Other Receivables Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansNotesTradeAndOtherReceivablesDisclosureTextBlock | |
| 107 | Loans, Notes, Trade and Other Receivables, Excluding Allowance for Credit Losses [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansNotesTradeAndOtherReceivablesExcludingAllowanceForCreditLossesTextBlock | |
| 108 | Long-Duration Contracts, Assumptions Underlying Guarantee Obligations [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LongDurationContractsAssumptionsUnderlyingGuaranteeObligations | |
| 109 | Long-Duration Insurance Contracts Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LongDurationInsuranceContractsDisclosureTextBlock | |
| 110 | Long-term Contracts or Programs Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LongTermContractsOrProgramsDisclosureTextBlock | |
| 111 | Long-term Debt [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LongTermDebtTextBlock | |
| 112 | Malpractice Loss Contingency Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MalpracticeLossContingencyDisclosureTextBlock | |
| 113 | Members' Equity Notes Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MembersEquityNotesDisclosureTextBlock | |
| 114 | Mergers, Acquisitions and Dispositions Disclosures [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MergersAcquisitionsAndDispositionsDisclosuresTextBlock | |
| 115 | Mineral Industries Disclosures [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MineralIndustriesDisclosuresTextBlock | |
| 116 | Minimum Guarantees, Net Amount at Risk Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MinimumGuaranteesNetAmountAtRiskDisclosure | |
| 117 | Mortgage Loans on Real Estate, by Loan Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MortgageLoansOnRealEstateByLoanDisclosureTextBlock | |
| 118 | Mortgage Notes Payable Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MortgageNotesPayableDisclosureTextBlock | |
| 119 | Nature of Operations [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:NatureOfOperations | |
| 120 | New Accounting Pronouncements and Changes in Accounting Principles [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:NewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock | |
| 121 | Noncontrolling Interest Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MinorityInterestDisclosureTextBlock | |
| 122 | Nonmonetary Transactions Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:NonmonetaryTransactionsDisclosureTextBlock | |
| 123 | Oil and Gas Exploration and Production Industries Disclosures [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OilAndGasExplorationAndProductionIndustriesDisclosuresTextBlock | |
| 124 | Oil and Gas Properties [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OilAndGasPropertiesTextBlock | |
| 125 | Operating Leases of Lessor Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OperatingLeasesOfLessorDisclosureTextBlock | |
| 126 | Option Indexed to Issuer's Equity, Description [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OptionIndexedToIssuersEquityDescriptionTextBlock | |
| 127 | Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock | |
| 128 | Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock | |
| 129 | Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock | |
| 130 | Other Assets Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherAssetsDisclosureTextBlock | |
| 131 | Other Comprehensive Income, Noncontrolling Interest [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherComprehensiveIncomeNoncontrollingInterestTextBlock | |
| 132 | Other Current Assets [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherCurrentAssetsTextBlock | |
| 133 | Other Income and Other Expense Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherIncomeAndOtherExpenseDisclosureTextBlock | |
| 134 | Other Liabilities Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherLiabilitiesDisclosureTextBlock | |
| 135 | Other Nonoperating Income and Expense [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherNonoperatingIncomeAndExpenseTextBlock | |
| 136 | Other Operating Income and Expense [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherOperatingIncomeAndExpenseTextBlock | |
| 137 | Partners' Capital Notes Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PartnersCapitalNotesDisclosureTextBlock | |
| 138 | Pension and Other Postretirement Benefits Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PensionAndOtherPostretirementBenefitsDisclosureTextBlock | |
| 139 | Postemployment Benefits Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PostemploymentBenefitsDisclosureTextBlock | |
| 140 | Preferred Stock [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PreferredStockTextBlock | |
| 141 | Premiums Receivable Note [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PremiumsReceivableNote | |
| 142 | Present Value of Future Insurance Profits [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PresentValueOfFutureInsuranceProfitsTextBlock | |
| 143 | Product Warranty Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ProductWarrantyDisclosureTextBlock | |
| 144 | Productive Wells and Acreage Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ProductiveWellsAndAcreageDisclosureTextBlock | |
| 145 | Property, Plant and Equipment Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock | |
| 146 | Property, Plant, and Equipment and Intangible Assets [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PropertyPlantAndEquipmentAndIntangibleAssetsTextBlock | |
| 147 | Public Utilities Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PublicUtilitiesDisclosureTextBlock | |
| 148 | Purchase and Supply Commitment, Excluding Long-term Commitment [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SignificantPurchaseAndSupplyCommitmentExcludingLongtermCommitmentTextBlock | |
| 149 | Quarterly Financial Information [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:QuarterlyFinancialInformationTextBlock | |
| 150 | Real Estate Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RealEstateDisclosureTextBlock | |
| 151 | Real Estate Owned [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RealEstateOwnedTextBlock | |
| 152 | Reclassifications [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:Reclassifications | |
| 153 | Regulatory Capital Requirements for Mortgage Companies Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RegulatoryCapitalRequirementsForMortgageCompaniesDisclosureTextBlock | |
| 154 | Regulatory Capital Requirements under Banking Regulations [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock | |
| 155 | Reinsurance [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReinsuranceTextBlock | |
| 156 | Related Party Transactions Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RelatedPartyTransactionsDisclosureTextBlock | |
| 157 | Reorganization under Chapter 11 of US Bankruptcy Code Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReorganizationUnderChapter11OfUSBankruptcyCodeDisclosureTextBlock | |
| 158 | Repurchase Agreements, Resale Agreements, Securities Borrowed, and Securities Loaned Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock | |
| 159 | Research, Development, and Computer Software Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ResearchDevelopmentAndComputerSoftwareDisclosureTextBlock | |
| 160 | Restricted Assets Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RestrictedAssetsDisclosureTextBlock | |
| 161 | Restrictions on Dividends, Loans and Advances [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RestrictionsOnDividendsLoansAndAdvancesTextBlock | |
| 162 | Restructuring and Related Activities Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RestructuringAndRelatedActivitiesDisclosureTextBlock | |
| 163 | Restructuring, Impairment, and Other Activities Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RestructuringImpairmentAndOtherActivitiesDisclosureTextBlock | |
| 164 | Retail Land Sales, Description [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RetailLandSalesDescriptionTextBlock | |
| 165 | SEC Schedule III, Real Estate and Accumulated Depreciation Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RealEstateAndAccumulatedDepreciationDisclosureTextBlock | |
| 166 | Sale Leaseback Transaction Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SaleLeasebackTransactionDisclosureTextBlock | |
| 167 | Schedule of Regulatory Assets and Liabilities [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRegulatoryAssetsAndLiabilitiesTextBlock | |
| 168 | Schedule of Regulatory Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock | |
| 169 | Schedule of Supplemental Information for Property, Casualty Insurance Underwriters [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSupplementalInformationForPropertyCasualtyInsuranceUnderwritersTextBlock | |
| 170 | Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock | |
| 171 | Segment Reporting Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SegmentReportingDisclosureTextBlock | |
| 172 | Shareholders' Equity and Share-based Payments [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareholdersEquityAndShareBasedPaymentsTextBlock | |
| 173 | Short-Duration Insurance and Deposit Contracts [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShortDurationInsuranceAndDepositContractsTextBlock | |
| 174 | Short-term Debt [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShortTermDebtTextBlock | |
| 175 | Significant Accounting Policies [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SignificantAccountingPoliciesTextBlock | |
| 176 | Stockholders' Equity Note Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:StockholdersEquityNoteDisclosureTextBlock | |
| 177 | Subordinated Borrowings Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SubordinatedBorrowingsDisclosureTextBlock | |
| 178 | Subsequent Event, Pro Forma Business Combinations or Disposals [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SubsequentEventProFormaBusinessCombinations | |
| 179 | Subsequent Events [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SubsequentEventsTextBlock | |
| 180 | Substantial Doubt about Going Concern [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SubstantialDoubtAboutGoingConcernTextBlock | |
| 181 | Summary of Investment Holdings, Schedule of Investments [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfInvestmentHoldingsScheduleOfInvestmentsTextBlock | |
| 182 | Summary of Investments, Other than Investments in Related Parties [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesTextBlock | |
| 183 | Supplemental Balance Sheet Disclosures [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SupplementalBalanceSheetDisclosuresTextBlock | |
| 184 | Supplemental Schedule of Reinsurance Premiums for Insurance Companies [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesTextBlock | |
| 185 | Supplementary Insurance Information, for Insurance Companies Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SupplementaryInsuranceInformationForInsuranceCompaniesDisclosureTextBlock | |
| 186 | Suspended Well Costs Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SuspendedWellCostsDisclosureTextBlock | |
| 187 | Transfers and Servicing of Financial Assets [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TransfersAndServicingOfFinancialAssetsTextBlock | |
| 188 | Treasury Stock [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TreasuryStockTextBlock | |
| 189 | Unusual or Infrequent Items Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:UnusualOrInfrequentItemsDisclosureTextBlock | |
| 190 | Variable Interest Entity Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:VariableInterestEntityDisclosureTextBlock | |
| 191 | Policy Text Block [Abstract] | Abstract | us-gaap:PolicyTextBlockAbstract | ||
| 192 | Advertising Barter Transactions, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AdvertisingBarterTransactionsPolicy | |
| 193 | Advertising Cost, Policy, Expensed Advertising Cost [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AdvertisingCostPolicyExpensedAdvertisingCost | |
| 194 | Advertising Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AdvertisingCostsPolicyTextBlock | |
| 195 | Advertising Costs, Policy, Capitalized Direct Response Advertising [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AdvertisingCostsPolicyCapitalizedDirectResponseAdvertising | |
| 196 | Agricultural Cooperative Inventory, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CooperativeInventoryPolicyPolicyTextBlock | |
| 197 | Agriculture, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AgriculturePolicyPolicyTextBlock | |
| 198 | Allocations to Policyholders, Policies [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AllocationsToPolicyholdersPolicies | |
| 199 | Allowance for Funds Used During Construction, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AllowanceForFundsUsedDuringConstructionPolicy | |
| 200 | Anticipated Investment Income as Component of Premium Deficiency on Short Duration Contracts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AnticipatedInvestmentIncomeAsComponentOfPremiumDeficiencyOnShortDurationContractsPolicy | |
| 201 | Asset Retirement Obligations and Environmental Cost, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AssetRetirementObligationsAndEnvironmentalCostPolicyTextBlock | |
| 202 | Asset Retirement Obligations, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AssetRetirementObligationsPolicy | |
| 203 | Assets or Liabilities that Relate to Transferor's Continuing Involvement in Securitized or Asset-backed Financing Assets, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestsContinuedToBeHeldByTransferorInFinancialAssetsThatItHasSecuritizedOrServicingAssetsOrLiabilitiesPolicy | |
| 204 | Basis of Accounting, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BasisOfAccountingPolicyPolicyTextBlock | |
| 205 | Business Combinations Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessCombinationsPolicy | |
| 206 | Business Combinations and Other Purchase of Business Transactions, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessCombinationsAndOtherPurchaseOfBusinessTransactionsPolicyTextBlock | |
| 207 | Capitalization and Amortization of Fuel Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CapitalizationAndAmortizationOfFuelCostsPolicy | |
| 208 | Capitalization of Internal Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CapitalizationOfInternalCostsPolicy | |
| 209 | Cash and Cash Equivalents, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CashAndCashEquivalentsPolicyTextBlock | |
| 210 | Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy | |
| 211 | Cash and Cash Equivalents, Unrestricted Cash and Cash Equivalents, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CashAndCashEquivalentsUnrestrictedCashAndCashEquivalentsPolicy | |
| 212 | Certain Loans and Debt Securities Acquired in Transfer, Recognizing Interest Income on Impaired Loans, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferRecognizingInterestIncomeOnImpairedLoansPolicy | |
| 213 | Charity Care Disclosure, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CharityCareDisclosureTextBlock | |
| 214 | Closed Block Accounting Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ClosedBlockAccountingPolicy | |
| 215 | Collaborative Arrangement, Accounting Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CollaborativeArrangementAccountingPolicy | |
| 216 | Combination of Entities under Common Control, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PurchaseTransactionPolicy | |
| 217 | Commissions Expense, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CommissionsExpensePolicyPolicyTextBlock | |
| 218 | Commissions, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CommissionsPolicy | |
| 219 | Commitments and Contingencies, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CommitmentsAndContingenciesPolicyTextBlock | |
| 220 | Comparability of Prior Year Financial Data, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ComparabilityOfPriorYearFinancialData | |
| 221 | Compensated Absences Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CompensatedAbsencesPolicy | |
| 222 | Compensation Related Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CompensationRelatedCostsPolicyTextBlock | |
| 223 | Comprehensive Income, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ComprehensiveIncomePolicyPolicyTextBlock | |
| 224 | Concentration Risk, Credit Risk, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConcentrationRiskCreditRisk | |
| 225 | Consolidation, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConsolidationPolicyTextBlock | |
| 226 | Consolidation, Subsidiaries or Other Investments, Consolidated Entities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConsolidationSubsidiariesOrOtherInvestmentsConsolidatedEntitiesPolicy | |
| 227 | Consolidation, Subsidiary Stock Issuances, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConsolidationSubsidiaryStockIssuancesPolicy | |
| 228 | Consolidation, Variable Interest Entity, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConsolidationVariableInterestEntityPolicy | |
| 229 | Construction Contractors, Method of Reporting Affiliated Entities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConstructionContractorsMethodOfReportingAffiliatedEntitiesPolicyPolicyTextBlock | |
| 230 | Construction Contractors, Operating Cycle, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConstructionContractorsOperatingCyclePolicyPolicyTextBlock | |
| 231 | Construction Contractors, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConstructionContractorsPolicyPolicyTextBlock | |
| 232 | Contingent Liability Reserve Estimate, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ContingentLiabilityReserveEstimatePolicy | |
| 233 | Continuing Care Retirement Communities, Advance Fees, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ContinuingCareRetirementCommunitiesAdvanceFeesPolicyPolicyTextBlock | |
| 234 | Continuing Care Retirement Communities, Obligations, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ContinuingCareRetirementCommunitiesObligationsPolicyPolicyTextBlock | |
| 235 | Contractual Adjustments and Third Party Settlements, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ContractualAdjustmentsAndThirdPartySettlementsPolicyPolicyTextBlock | |
| 236 | Cooperative Advertising Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CooperativeAdvertisingPolicy | |
| 237 | Cost Method Investments, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostMethodInvestmentsPolicy | |
| 238 | Cost of Sales, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostOfSalesPolicyTextBlock | |
| 239 | Cost of Sales, Vendor Allowances, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostOfSalesVendorAllowancesPolicy | |
| 240 | Costs Associated with Exit or Disposal Activities or Restructurings, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostsAssociatedWithExitOrDisposalActivitiesOrRestructuringsPolicyTextBlock | |
| 241 | Costs Associated with Exit or Disposal Activities or Restructurings, Policy, Ongoing Benefit Arrangements [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostsAssociatedWithExitOrDisposalActivitiesOrRestructuringsPolicyOngoingBenefitArrangements | |
| 242 | Costs Incurred, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostsIncurredPolicy | |
| 243 | Credit Card Origination Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CreditCardOriginationCostsPolicyTextBlock | |
| 244 | Debt, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DebtPolicyTextBlock | |
| 245 | Deferred Charges, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DeferredChargesPolicyTextBlock | |
| 246 | Deferred Policy Acquisition Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CapitalizationOfDeferredPolicyAcquisitionCostsPolicy | |
| 247 | Deposit Contracts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DepositContractsPolicy | |
| 248 | Depreciation, Depletion, and Amortization [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DepreciationDepletionAndAmortizationPolicyTextBlock | |
| 249 | Derivatives, Embedded Derivatives [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesEmbeddedDerivatives | |
| 250 | Derivatives, Hedge Discontinuances [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesHedgeDiscontinuances | |
| 251 | Derivatives, Hedge Discontinuances, Anticipated Transactions [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesHedgeDiscontinuancesAnticipatedTransactions | |
| 252 | Derivatives, Hedge Discontinuances, Termination of Hedging Instrument or Hedged Item [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesHedgeDiscontinuancesTerminationOfHedgingInstrumentOrHedgedItem | |
| 253 | Derivatives, Methods of Accounting, Derivatives Not Designated or Qualifying as Hedges [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesMethodsOfAccountingNonhedgingDerivatives | |
| 254 | Derivatives, Methods of Accounting, Hedge Documentation [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesMethodsOfAccountingHedgeDocumentation | |
| 255 | Derivatives, Methods of Accounting, Hedge Effectiveness [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesMethodsOfAccountingHedgeEffectiveness | |
| 256 | Derivatives, Methods of Accounting, Hedging Derivatives [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesMethodsOfAccountingHedgingDerivatives | |
| 257 | Derivatives, Offsetting Fair Value Amounts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesOffsettingFairValueAmountsPolicy | |
| 258 | Derivatives, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesPolicyTextBlock | |
| 259 | Derivatives, Reporting of Derivative Activity [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DerivativesReportingOfDerivativeActivity | |
| 260 | Deteriorated Loans Transferred in, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DeterioratedLoansTransferredInPolicy | |
| 261 | Disallowed Costs for Recently Completed Plant, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DisallowedCostsForRecentlyCompletedPlantPolicy | |
| 262 | Discontinued Operations, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DiscontinuedOperationsPolicyTextBlock | |
| 263 | Earnings Per Share, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EarningsPerSharePolicyTextBlock | |
| 264 | Emission Credits or Allowances, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EmissionCreditsOrAllowancesPolicy | |
| 265 | Employee Stock Ownership Plan (ESOP), Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EmployeeStockOwnershipPlanESOPPolicy | |
| 266 | Entertainment Entities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EntertainmentEntitiesPolicyPolicyTextBlock | |
| 267 | Environmental Cost, Expense Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EnvironmentalCostExpensePolicy | |
| 268 | Environmental Costs, Capitalization Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EnvironmentalCostsCapitalizationPolicy | |
| 269 | Environmental Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EnvironmentalCostsPolicy | |
| 270 | Equity Method Investments Issuances, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EquityMethodInvestmentsIssuancesPolicy | |
| 271 | Equity Method Investments, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EquityMethodInvestmentsPolicy | |
| 272 | Equity and Cost Method Investments, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EquityAndCostMethodInvestmentsPolicy | |
| 273 | Exchange Fees, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ExchangeFeesPolicy | |
| 274 | Exchange Membership Contributed Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ExchangeMembershipContributedPolicy | |
| 275 | Exchange Membership with Right to Conduct Business Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ExchangeMembershipWithRightToConductBusinessPolicy | |
| 276 | Exchange Membership with Rights of Ownership and to Conduct Business Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ExchangeMembershipWithRightsOfOwnershipAndToConductBusinessPolicy | |
| 277 | Exchange Memberships, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ExchangeMembershipsPolicy | |
| 278 | Exploitation Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ExploitationCostsPolicyPolicyTextBlock | |
| 279 | Exploratory Drilling Costs Capitalization and Impairment, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ExploratoryDrillingCostsCapitalizationAndImpairmentPolicy | |
| 280 | Extended Product Warranty, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ExtendedProductWarrantyPolicy | |
| 281 | Fair Value Measurement, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueMeasurementPolicyPolicyTextBlock | |
| 282 | Fair Value Transfer, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueTransferPolicyPolicyTextBlock | |
| 283 | Fair Value of Financial Instruments, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueOfFinancialInstrumentsPolicy | |
| 284 | Film Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FilmCostsPolicyPolicyTextBlock | |
| 285 | Films Revenue Recognition, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FilmsRevenueRecognitionPolicyPolicyTextBlock | |
| 286 | Finance, Loan and Lease Receivables, Held for Investments, Foreclosed Assets Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinanceLoanAndLeaseReceivablesHeldForInvestmentsForeclosedAssetsPolicy | |
| 287 | Finance, Loan and Lease Receivables, Held-for-investment, Allowance and Nonperforming Loans, Allowance Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinanceLoanAndLeaseReceivablesHeldForInvestmentAllowanceAndNonperformingLoansAllowancePolicy | |
| 288 | Finance, Loan and Lease Receivables, Held-for-investment, Allowance and Nonperforming Loans, Nonperforming Loans Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinanceLoanAndLeaseReceivablesHeldForInvestmentAllowanceAndNonperformingLoansNonperformingLoansPolicy | |
| 289 | Finance, Loan and Lease Receivables, Held-for-investment, Allowance and Nonperforming Loans, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinanceLoanAndLeaseReceivablesHeldForInvestmentAllowanceAndNonperformingLoansPolicy | |
| 290 | Finance, Loan and Lease Receivables, Held-for-investment, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinanceLoanAndLeaseReceivablesHeldForInvestmentPolicy | |
| 291 | Finance, Loan and Lease Receivables, Held-for-sale, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinanceLoanAndLeaseReceivablesHeldForSalePolicy | |
| 292 | Finance, Loans and Leases Receivable, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinanceLoansAndLeasesReceivablePolicy | |
| 293 | Financing Receivable, Allowance for Credit Losses, Policy for Uncollectible Amounts [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinancingReceivableAllowanceForCreditLossesPolicyForUncollectibleAmounts | |
| 294 | Financing Receivable, Allowance for Credit Losses, Policy or Methodology Change [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinancingReceivableAllowanceForCreditLossesPolicyOrMethodologyChangePolicyTextBlock | |
| 295 | Fiscal Period, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FiscalPeriod | |
| 296 | Floor Brokerage, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FloorBrokeragePolicy | |
| 297 | Foreign Currency Transactions and Translations Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock | |
| 298 | Frequent Flier Program, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FrequentFlierProgramPolicyPolicyTextBlock | |
| 299 | Full Cost Method Using Gross Revenue Method, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FullCostMethodUsingGrossRevenueMethodPolicy | |
| 300 | Full Cost or Successful Efforts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FullCostOrSuccessfulEffortsPolicy | |
| 301 | Future Policy Benefits Liability, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FuturePolicyBenefitsLiabilityPolicy | |
| 302 | Gas Balancing Arrangements, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GasBalancingArrangementsPolicy | |
| 303 | Gas Balancing, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GasBalancingPolicyPolicyTextBlock | |
| 304 | Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GoodwillAndIntangibleAssetsGoodwillPolicy | |
| 305 | Goodwill and Intangible Assets, Intangible Assets, Indefinite-Lived, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GoodwillAndIntangibleAssetsIntangibleAssetsIndefiniteLivedPolicy | |
| 306 | Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GoodwillAndIntangibleAssetsIntangibleAssetsPolicy | |
| 307 | Goodwill and Intangible Assets, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GoodwillAndIntangibleAssetsPolicyTextBlock | |
| 308 | Government Contractors, Combining and Segmenting, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GovernmentContractorsCombiningAndSegmentingPolicyPolicyTextBlock | |
| 309 | Government Contractors, Completed Contract, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GovernmentContractorsCompletedContractPolicyPolicyTextBlock | |
| 310 | Government Contractors, Contracts in Progress, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GovernmentContractorsContractsInProgressPolicyPolicyTextBlock | |
| 311 | Government Contractors, Inventory, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GovernmentContractorsInventoryPolicyPolicyTextBlock | |
| 312 | Government Contractors, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GovernmentContractorsPolicyPolicyTextBlock | |
| 313 | Government Contractors, Revenue Recognition, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GovernmentContractorsRevenueRecognitionPolicyPolicyTextBlock | |
| 314 | Government Contractors, Subcontract and Special Equipment, Cost Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GovernmentContractorsSubcontractAndSpecialEquipmentCostPolicyPolicyTextBlock | |
| 315 | Grandfathered ESOP Expense Recognition, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GrandfatheredESOPExpenseRecognitionPolicy | |
| 316 | Guarantees, Indemnifications and Warranties Policies [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GuaranteesIndemnificationsAndWarrantiesPolicies | |
| 317 | Health Care Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:HealthCareCostsPolicyPolicyTextBlock | |
| 318 | Health Care Entities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:HealthCareEntitiesPolicyPolicyTextBlock | |
| 319 | Health Care Organization, Bad Debts Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:HealthCareOrganizationBadDebtsPolicyPolicyTextBlock | |
| 320 | Health Care Organization, Revenue Recognized Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:HealthCareOrganizationRevenueRecognizedPolicyPolicyTextBlock | |
| 321 | Impaired Financing Receivable, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ImpairedFinancingReceivablePolicyPolicyTextBlock | |
| 322 | Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssetsPolicyPolicyTextBlock | |
| 323 | Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock | |
| 324 | In Process Research and Development, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InProcessResearchAndDevelopmentPolicy | |
| 325 | Incentive Distribution Policy, Managing Member or General Partner, Description [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IncentiveDistributionPolicyManagingMemberOrGeneralPartnerDescription | |
| 326 | Income Tax Uncertainties, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IncomeTaxUncertaintiesPolicy | |
| 327 | Income Tax, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IncomeTaxPolicyTextBlock | |
| 328 | Industry Specific Policies, Broker Dealer [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IndustrySpecificPoliciesBrokerDealerTextBlock | |
| 329 | Industry Specific Policies, Insurance Companies [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IndustrySpecificPoliciesInsuranceCompaniesTextBlock | |
| 330 | Industry Specific Policies, Oil and Gas [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IndustrySpecificPoliciesOilAndGasTextBlock | |
| 331 | Insurance Premiums Revenue Recognition, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InsurancePremiumsRevenueRecognitionPolicy | |
| 332 | Intangible Assets Arising from Insurance Contracts Acquired in Business Combination, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationPolicyPolicyTextBlock | |
| 333 | Intangible Assets, Costs Incurred to Renew or Extend, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IntangibleAssetsFiniteLivedPolicyCostsIncurredToRenewOrExtend | |
| 334 | Intangible Assets, Finite-Lived, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IntangibleAssetsFiniteLivedPolicy | |
| 335 | Intercompany Profit to Regulated Affiliates, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IntercompanyProfitToRegulatedAffiliatesPolicy | |
| 336 | Interest Capitalization, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestCapitalizationPolicyPolicyTextBlock | |
| 337 | Interest Cost for Plant Construction Using Intermediary, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestCostForPlantConstructionUsingIntermediaryPolicy | |
| 338 | Interest Expense Allocated to Discontinued Operations, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestExpenseAllocatedToDiscontinuedOperationsPolicy | |
| 339 | Interest Expense on Prepetition Liabilities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestExpenseOnPrepetitionLiabilitiesPolicy | |
| 340 | Interest Expense, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestExpensePolicyTextBlock | |
| 341 | Interest in Unincorporated Joint Ventures or Partnerships, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestInUnincorporatedJointVenturesOrPartnershipsPolicy | |
| 342 | Internal Replacements of Insurance Contracts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InternalReplacementsOfInsuranceContractsPolicy | |
| 343 | Internal Use Software, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InternalUseSoftwarePolicy | |
| 344 | Inventory Consigned to Others, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryInventoryConsignedToOthersPolicy | |
| 345 | Inventory Costs for Contracts or Programs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryCostsForContractsOrProgramsPolicy | |
| 346 | Inventory Finished Goods, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryFinishedGoodsPolicy | |
| 347 | Inventory Impairment, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryImpairmentPolicy | |
| 348 | Inventory Markdowns, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryMarkdownsPolicy | |
| 349 | Inventory Raw Materials, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryRawMaterialsPolicy | |
| 350 | Inventory Shrinkage, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryShrinkagePolicy | |
| 351 | Inventory Stated Above Cost, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryStatedAboveCostPolicy | |
| 352 | Inventory Supplies, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventorySuppliesPolicy | |
| 353 | Inventory Work in Process, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryWorkInProcessPolicy | |
| 354 | Inventory, Cash Flow Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryCashFlowPolicy | |
| 355 | Inventory, Interest Capitalization Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryInterestCapitalizationPolicy | |
| 356 | Inventory, Major Classes, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryMajorClassesPolicy | |
| 357 | Inventory, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryPolicyTextBlock | |
| 358 | Inventory, Real Estate, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InventoryRealEstatePolicy | |
| 359 | Investment Banking Fees, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentBankingFeesPolicy | |
| 360 | Investment, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentPolicyTextBlock | |
| 361 | Land under Option Arrangements, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LandUnderOptionArrangementsPolicy | |
| 362 | Lease, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LeasePolicyTextBlock | |
| 363 | Legal Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LegalCostsPolicyTextBlock | |
| 364 | Liability Reserve Estimate, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LiabilityReserveEstimatePolicy | |
| 365 | Life Settlement Contracts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LifeSettlementContractsPolicy | |
| 366 | Loan Commitments, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoanCommitmentsPolicy | |
| 367 | Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivableAllowanceForLoanLossesPolicy | |
| 368 | Loans and Leases Receivable, Lease Financing, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivableLeaseFinancingPolicy | |
| 369 | Loans and Leases Receivable, Mortgage Banking Activities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivableMortgageBankingActivitiesPolicy | |
| 370 | Loans and Leases Receivable, Nonaccrual Loan and Lease Status, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivableNonaccrualLoanAndLeaseStatusPolicy | |
| 371 | Loans and Leases Receivable, Nonmortgage Loan, Valuation, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivableNonmortgageLoanValuationPolicy | |
| 372 | Loans and Leases Receivable, Nonperforming Loan and Lease, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivableNonperformingLoanAndLeasePolicy | |
| 373 | Loans and Leases Receivable, Origination Fees, Discounts or Premiums, and Direct Costs to Acquire Loans Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivableOriginationFeesDiscountsOrPremiumsAndDirectCostsToAcquireLoansPolicy | |
| 374 | Loans and Leases Receivable, Past Due Status, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivablePastDueStatusPolicy | |
| 375 | Loans and Leases Receivable, Prepayment Estimate Assumptions, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivablePrepaymentEstimateAssumptionsPolicy | |
| 376 | Loans and Leases Receivable, Real Estate Acquired Through Foreclosure, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivableRealEstateAcquiredThroughForeclosurePolicy | |
| 377 | Loans and Leases Receivable, Troubled Debt Restructuring Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivableTroubledDebtRestructuringPolicy | |
| 378 | Loans and Leases Receivable, Valuation, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LoansAndLeasesReceivableValuationPolicy | |
| 379 | Long-Duration Contracts Revenue Recognition, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LongDurationContractsRevenueRecognitionPolicy | |
| 380 | Long-Duration Contracts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LongDurationContractsPolicy | |
| 381 | Maintenance Cost, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MaintenanceCostPolicyPolicyTextBlock | |
| 382 | Major Customers, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MajorCustomersPolicyPolicyTextBlock | |
| 383 | Malpractice Loss Contingency, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MalpracticeLossContingencyPolicy | |
| 384 | Management and Investment Advisory Fees, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ManagementAndInvestmentAdvisoryFeesPolicy | |
| 385 | Marketable Securities, Available-for-sale Securities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MarketableSecuritiesAvailableForSaleSecuritiesPolicy | |
| 386 | Marketable Securities, Held-to-maturity Securities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MarketableSecuritiesHeldToMaturitySecuritiesPolicy | |
| 387 | Marketable Securities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MarketableSecuritiesPolicy | |
| 388 | Marketable Securities, Trading Securities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MarketableSecuritiesTradingSecuritiesPolicy | |
| 389 | Member of Group Filing Consolidated Return, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MemberOfGroupFilingConsolidatedReturnPolicy | |
| 390 | Minimum Guarantees, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MinimumGuaranteesPolicy | |
| 391 | New Accounting Pronouncements, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock | |
| 392 | Off-Balance-Sheet Credit Exposure, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OffBalanceSheetCreditExposurePolicyPolicyTextBlock | |
| 393 | Oil and Gas Properties Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OilAndGasPropertiesPolicyPolicyTextBlock | |
| 394 | Outage Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OutageCostsPolicy | |
| 395 | Participation Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ParticipationCostsPolicyPolicyTextBlock | |
| 396 | Pension and Other Postretirement Plans, Nonpension Benefits, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PensionAndOtherPostretirementPlansNonpensionBenefitsPolicy | |
| 397 | Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PensionAndOtherPostretirementPlansPensionsPolicy | |
| 398 | Pension and Other Postretirement Plans, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PensionAndOtherPostretirementPlansPolicy | |
| 399 | Plant Construction Using Intermediary, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PlantConstructionUsingIntermediaryPolicy | |
| 400 | Plant Retirement and Abandonment, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PlantRetirementAndAbandonmentPolicy | |
| 401 | Policy Loans Receivable, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PolicyLoansReceivablePolicy | |
| 402 | Policyholder Accounts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PolicyholderAccountsPolicy | |
| 403 | Policyholders' Dividend, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PolicyholdersDividendPolicy | |
| 404 | Postemployment Benefit Plans, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PostemploymentBenefitPlansPolicy | |
| 405 | Precontract Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PrecontractCostsPolicyTextBlock | |
| 406 | Premiums Receivable, Allowance for Doubtful Accounts, Estimation Methodology, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsEstimationMethodologyPolicy | |
| 407 | Premiums Receivable, Basis of Accounting, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PremiumsReceivableBasisOfAccountingPolicy | |
| 408 | Present Value of Future Insurance Profits, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PresentValueOfFutureInsuranceProfitsPolicy | |
| 409 | Presentation of Unused Proceeds of Pollution Control Financing, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PresentationOfUnusedProceedsOfPollutionControlFinancingPolicy | |
| 410 | Property Liability Reserve Estimate, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PropertyLiabilityReserveEstimatePolicy | |
| 411 | Property, Plant and Equipment, Impairment [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PropertyPlantAndEquipmentImpairment | |
| 412 | Property, Plant and Equipment, Planned Major Maintenance Activities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PropertyPlantAndEquipmentPlannedMajorMaintenanceActivitiesPolicy | |
| 413 | Property, Plant and Equipment, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PropertyPlantAndEquipmentPolicyTextBlock | |
| 414 | Property, Plant and Equipment, Preproduction Design and Development Costs [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PropertyPlantAndEquipmentPreproductionDesignAndDevelopmentCosts | |
| 415 | Public Utilities, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PublicUtilitiesPolicyTextBlock | |
| 416 | Pushdown Accounting [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PushdownAccountingPolicyTextBlock | |
| 417 | Real Estate Held for Development and Sale, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RealEstateHeldForDevelopmentAndSalePolicy | |
| 418 | Real Estate Owned, Valuation Allowance, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RealEstateOwnedValuationAllowancePolicy | |
| 419 | Real Estate, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RealEstatePolicyTextBlock | |
| 420 | Receivables Held-for-sale, Determination, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReceivablesHeldForSaleDeterminationPolicy | |
| 421 | Receivables Held-for-sale, Lower of Cost or Fair Value, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReceivablesHeldForSaleLowerOfCostOrFairValuePolicy | |
| 422 | Receivables and Portions of Securitizations that can be Prepaid at Potential Loss, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReceivablesAndPortionsOfSecuritizationsThatCanBePrepaidAtPotentialLossPolicyPolicyTextBlock | |
| 423 | Receivables, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReceivablesPolicyTextBlock | |
| 424 | Reclassification, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PriorPeriodReclassificationAdjustmentDescription | |
| 425 | Regulatory Depreciation and Amortization, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RegulatoryDepreciationAndAmortizationPolicy | |
| 426 | Regulatory Environmental Costs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RegulatoryEnvironmentalCostsPolicy | |
| 427 | Regulatory Income Taxes, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RegulatoryIncomeTaxesPolicy | |
| 428 | Reinsurance Accounting Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReinsuranceAccountingPolicy | |
| 429 | Repurchase Agreements, Collateral, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RepurchaseAgreementsCollateralPolicy | |
| 430 | Repurchase Agreements, Valuation, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RepurchaseAgreementsValuationPolicy | |
| 431 | Repurchase and Resale Agreements Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RepurchaseAndResaleAgreementsPolicy | |
| 432 | Research and Development Expense, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ResearchAndDevelopmentExpensePolicy | |
| 433 | Research, Development, and Computer Software, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ResearchDevelopmentAndComputerSoftwarePolicyTextBlock | |
| 434 | Retail Land Sales, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RetailLandSalesPolicyPolicyTextBlock | |
| 435 | Revenue Recognition Accounting Policy, Gross and Net Revenue Disclosure [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionAccountingPolicyGrossAndNetRevenueDisclosure | |
| 436 | Revenue Recognition Leases [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionLeases | |
| 437 | Revenue Recognition Leases, Capital [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionLeasesCapital | |
| 438 | Revenue Recognition Leases, Operating [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionLeasesOperating | |
| 439 | Revenue Recognition for Alternative Revenue Programs, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionForAlternativeRevenueProgramsPolicy | |
| 440 | Revenue Recognition from Long-term Power Sales Contracts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionFromLongTermPowerSalesContractsPolicy | |
| 441 | Revenue Recognition, Advertising Barter Transactions [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionAdvertisingBarterTransactions | |
| 442 | Revenue Recognition, Allowances [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionAllowances | |
| 443 | Revenue Recognition, Bill and Hold Arrangements [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionBillAndHoldArrangements | |
| 444 | Revenue Recognition, Cargo and Freight, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionCargoAndFreightPolicyPolicyTextBlock | |
| 445 | Revenue Recognition, Completed-Contract Method [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionCompletedContractMethod | |
| 446 | Revenue Recognition, Customer Acquisitions [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionCustomerAcquisitions | |
| 447 | Revenue Recognition, Deferred Revenue [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionDeferredRevenue | |
| 448 | Revenue Recognition, Discounts [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionDiscounts | |
| 449 | Revenue Recognition, Dividends [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionDividends | |
| 450 | Revenue Recognition, Gift Cards [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionGiftCards | |
| 451 | Revenue Recognition, Incentives [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionIncentives | |
| 452 | Revenue Recognition, Interest [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionInterest | |
| 453 | Revenue Recognition, Long-term Contracts [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionLongTermContracts | |
| 454 | Revenue Recognition, Long-term Contracts, Incentive and Award Fees [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionLongTermContractsIncentiveAndAwardFees | |
| 455 | Revenue Recognition, Loyalty Programs [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionLoyaltyPrograms | |
| 456 | Revenue Recognition, Multiple-deliverable Arrangements, Description [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionMultipleElementArrangements | |
| 457 | Revenue Recognition, Percentage-of-Completion Method [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionPercentageOfCompletionMethod | |
| 458 | Revenue Recognition, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionPolicyTextBlock | |
| 459 | Revenue Recognition, Premiums Earned, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionPremiumsEarnedPolicy | |
| 460 | Revenue Recognition, Real Estate Transactions, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionRealEstateTransactionsPolicy | |
| 461 | Revenue Recognition, Rebates [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionRebates | |
| 462 | Revenue Recognition, Regional Carriers and Passengers, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionRegionalCarriersAndPassengersPolicyPolicyTextBlock | |
| 463 | Revenue Recognition, Retail Land Sales [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionRetailLandSales | |
| 464 | Revenue Recognition, Retrospective Rate-Setting Systems, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionRetrospectiveRateSettingSystemsPolicyPolicyTextBlock | |
| 465 | Revenue Recognition, Revenue Reductions [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionRevenueReductions | |
| 466 | Revenue Recognition, Sales Returns [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionSalesReturns | |
| 467 | Revenue Recognition, Sales of Goods [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionSalesOfGoods | |
| 468 | Revenue Recognition, Sales of Services [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionSalesOfServices | |
| 469 | Revenue Recognition, Services, Commissions [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionServicesCommissions | |
| 470 | Revenue Recognition, Services, Franchise Fees [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionServicesFranchiseFees | |
| 471 | Revenue Recognition, Services, Licensing Fees [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionServicesLicensingFees | |
| 472 | Revenue Recognition, Services, Management Fees [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionServicesManagementFees | |
| 473 | Revenue Recognition, Services, Refundable Fees for Services [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionServicesRefundableFeesForServices | |
| 474 | Revenue Recognition, Services, Royalty Fees [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionServicesRoyaltyFees | |
| 475 | Revenue Recognition, Software [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionSoftware | |
| 476 | Royalty Trust Distributable Income, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RoyaltyTrustDistributableIncomePolicy | |
| 477 | Sale Leaseback Transactions, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SaleLeasebackTransactionsPolicy | |
| 478 | Sales Inducements to Contract Holders, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SalesInducementsToContractHoldersPolicy | |
| 479 | Sales Method or Entitlements Method, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SalesMethodOrEntitlementsMethodPolicy | |
| 480 | Securities Borrowed and Loaned Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SecuritiesBorrowedAndLoanedPolicy | |
| 481 | Securities Owned Not Readily Marketable, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SecuritiesOwnedNotReadilyMarketablePolicy | |
| 482 | Segment Reporting, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SegmentReportingPolicyPolicyTextBlock | |
| 483 | Self Insurance Reserve [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SelfInsuranceReservePolicyTextBlock | |
| 484 | Selling, General and Administrative Expenses, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SellingGeneralAndAdministrativeExpensesPolicyTextBlock | |
| 485 | Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy | |
| 486 | Share-based Compensation, Option and Incentive Plans, Director Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationOptionAndIncentivePlansDirectorPolicy | |
| 487 | Shares Subject to Mandatory Redemption, Changes in Redemption Value, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SharesSubjectToMandatoryRedemptionChangesInRedemptionValuePolicyTextBlock | |
| 488 | Shipping and Handling Cost, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShippingAndHandlingCostPolicyTextBlock | |
| 489 | Short-Duration Contracts Revenue Recognition, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShortDurationContractsRevenueRecognitionPolicy | |
| 490 | Short-Duration Contracts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShortDurationContractsPolicy | |
| 491 | Software to be Sold, Leased, or Otherwise Marketed, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SoftwareToBeSoldLeasedOrOtherwiseMarketedPolicy | |
| 492 | Standard Product Warranty, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:StandardProductWarrantyPolicy | |
| 493 | Start-up Activities, Cost Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:StartUpActivitiesCostPolicy | |
| 494 | Stockholders' Equity Note, Redeemable Preferred Stock, Issue, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:StockholdersEquityNoteRedeemablePreferredStockIssuePolicy | |
| 495 | Stockholders' Equity, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:StockholdersEquityPolicyTextBlock | |
| 496 | Subsequent Events, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SubsequentEventsPolicyPolicyTextBlock | |
| 497 | Trade and Loan Receivables, Method of Accounting for Receivables that Can be Contractually Prepaid, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TradeAndLoanReceivablesMethodOfAccountingForReceivablesThatCanBeContractuallyPrepaidPolicyPolicyTextBlock | |
| 498 | Trade and Loan Receivables, Nonmortgage Loans Held-for-sale, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TradeAndLoanReceivablesNonmortgageLoansHeldForSalePolicyPolicyTextBlock | |
| 499 | Trade and Other Accounts Receivable, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TradeAndOtherAccountsReceivablePolicy | |
| 500 | Trade and Other Accounts Receivable, Unbilled Receivables, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TradeAndOtherAccountsReceivableUnbilledReceivablesPolicy | |
| 501 | Transfers and Servicing of Financial Assets, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TransfersAndServicingOfFinancialAssetsPolicyTextBlock | |
| 502 | Transfers and Servicing of Financial Assets, Servicing of Financial Assets, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TransfersAndServicingOfFinancialAssetsServicingOfFinancialAssetsPolicy | |
| 503 | Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Aggregation, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TransfersAndServicingOfFinancialAssetsTransfersOfFinancialAssetsAggregationPolicy | |
| 504 | Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Financings, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TransfersAndServicingOfFinancialAssetsTransfersOfFinancialAssetsFinancingsPolicy | |
| 505 | Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TransfersAndServicingOfFinancialAssetsTransfersOfFinancialAssetsPolicy | |
| 506 | Transfers and Servicing of Financial Assets, Transfers of Financial Assets, Sales, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TransfersAndServicingOfFinancialAssetsTransfersOfFinancialAssetsSalesPolicy | |
| 507 | Unpaid Policy Claims and Claims Adjustment Expense, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:UnpaidPolicyClaimsAndClaimsAdjustmentExpensePolicy | |
| 508 | Unremitted Earnings in Foreign Investment, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:UnremittedEarningsInForeignInvestmentPolicy | |
| 509 | Use of Estimates, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:UseOfEstimates | |
| 510 | Utility, Revenue and Expense Recognition, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:UtilityRevenueAndExpenseRecognitionPolicy | |
| 511 | Table Text Block [Abstract] | Abstract | us-gaap:TableTextBlock | ||
| 512 | Accelerated Share Repurchases [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AcceleratedShareRepurchasesTextBlock | |
| 513 | Activity in Affordable Housing Program Obligation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfActivityInAffordableHousingProgramObligationTableTextBlock | |
| 514 | Airline Destination [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AirlineDestinationTableTextBlock | |
| 515 | Allowance for Credit Losses on Financing Receivables [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock | |
| 516 | Assets that Continue to be Recognized, Transferred Financial Assets and Other Financial Assets Managed Together [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfQuantitativeInformationAboutSecuritizedAssetsAndAnyOtherFinancialAssetsManagedTogetherTextBlock | |
| 517 | Available-for-sale Securities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AvailableForSaleSecuritiesTextBlock | |
| 518 | Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueTableTextBlock | |
| 519 | Banker's Acceptance Disclosures [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BankersAcceptance | |
| 520 | Below Market Lease, Future Amortization Income [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BelowMarketLeaseFutureAmortizationIncomeTableTextBlock | |
| 521 | Business Acquisition, Pro Forma Information [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessAcquisitionProFormaInformationTextBlock | |
| 522 | Business Acquisition, Pro Forma Information, Nonrecurring Adjustments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessAcquisitionProFormaInformationNonrecurringAdjustmentsTableTextBlock | |
| 523 | Business Combination, Segment Allocation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessCombinationSegmentAllocationTableTextBlock | |
| 524 | Business Combination, Separately Recognized Transactions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:BusinessCombinationSeparatelyRecognizedTransactionsTableTextBlock | |
| 525 | Capital Requirements on Foreign Financial Institutions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CapitalRequirementsOnForeignFinancialInstitutionsTableTextBlock | |
| 526 | Capitalized Costs Relating to Oil and Gas Producing Activities Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CapitalizedCostsRelatingToOilAndGasProducingActivitiesDisclosureTextBlock | |
| 527 | Capitalized Exploratory Well Costs, Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CapitalizedExploratoryWellCostsRollForwardTableTextBlock | |
| 528 | Cash Flow, Operating Capital [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CashFlowOperatingCapitalTableTextBlock | |
| 529 | Cash, Cash Equivalents and Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCashCashEquivalentsAndShortTermInvestmentsTableTextBlock | |
| 530 | Ceded Credit Risk [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCededCreditRiskByReinsurerTextBlock | |
| 531 | Certain Loans Acquired in Transfer Not Accounted for as Debt Securities Acquired During Period [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodTableTextBlock | |
| 532 | Change in Closed Block Assets and Liabilities, Maximum Future Earnings to be Recognized [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ChangeInClosedBlockAssetsAndLiabilitiesMaximumFutureEarningsToBeRecognizedTableTextBlock | |
| 533 | Changes in Projected Benefit Obligations, Fair Value of Plan Assets, and Funded Status of Plan [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ChangesInProjectedBenefitObligationsFairValueOfPlanAssetsAndFundedStatusOfPlanTableTextBlock | |
| 534 | Class of Treasury Stock [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfTreasuryStockByClassTextBlock | |
| 535 | Closed Block Dividend Obligation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ClosedBlockDividendObligationTableTextBlock | |
| 536 | Closed Block Operations, Net Results [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ClosedBlockOperationsNetResultsTableTextBlock | |
| 537 | Comprehensive Income (Loss) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfComprehensiveIncomeLossTableTextBlock | |
| 538 | Computation of Net Capital under Securities and Exchange Commission Regulation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ComputationOfNetCapitalUnderSecuritiesAndExchangeCommissionRegulationTextBlock | |
| 539 | Condensed Balance Sheet [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCondensedBalanceSheetTableTextBlock | |
| 540 | Condensed Cash Flow Statement [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCondensedCashFlowStatementTableTextBlock | |
| 541 | Condensed Financial Statements [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCondensedFinancialStatementsTableTextBlock | |
| 542 | Condensed Income Statement [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCondensedIncomeStatementTableTextBlock | |
| 543 | Condensed Statement of Comprehensive Income [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CondensedStatementOfComprehensiveIncomeTableTextBlock | |
| 544 | Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConsolidationLessThanWhollyOwnedSubsidiaryParentOwnershipInterestEffectsOfChangesNetTextBlock | |
| 545 | Contractual Obligation, Fiscal Year Maturity Schedule [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ContractualObligationFiscalYearMaturityScheduleTableTextBlock | |
| 546 | Convertible Debt [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ConvertibleDebtTableTextBlock | |
| 547 | Cost Incurred in Oil and Gas Property Acquisition, Exploration, and Development Activities Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostIncurredInOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivitiesDisclosureTextBlock | |
| 548 | Costs in Excess of Billings and Billings in Excess of Costs [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostsInExcessOfBillingsAndBillingsInExcessOfCostsTableTextBlock | |
| 549 | Deferred Compensation Arrangement with Individual Disclosure, Postretirement Benefits [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DeferredCompensationArrangementWithIndividualDisclosurePostretirementBenefitsTextBlock | |
| 550 | Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock | |
| 551 | Deferred Policy Acquisition Costs [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DeferredPolicyAcquisitionCostsTableTextBlock | |
| 552 | Deferred Revenue, by Arrangement, Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DeferredRevenueByArrangementDisclosureTextBlock | |
| 553 | Deferred Sales Inducements [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DeferredSalesInducementsTableTextBlock | |
| 554 | Defined Contribution Plan Disclosures [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DefinedContributionPlanDisclosuresTableTextBlock | |
| 555 | Demutualization by Insurance Entity, Schedule of Nature and Terms [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DemutualizationByInsuranceEntityScheduleOfNatureAndTerms | |
| 556 | Derivative Instruments, Gain (Loss) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock | |
| 557 | Details of Impairment of Long-Lived Assets Held and Used by Asset [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DetailsOfImpairmentOfLongLivedAssetsHeldAndUsedByAssetTextBlock | |
| 558 | Details of Nonmonetary Transactions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DetailsOfNonmonetaryTransactionsTableTextBlock | |
| 559 | Disclosure of Credit Derivatives [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DisclosureOfCreditDerivativesTextBlock | |
| 560 | Disclosure of Long Lived Assets Held-for-sale [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DisclosureOfLongLivedAssetsHeldForSaleTextBlock | |
| 561 | Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock | |
| 562 | Disposal Groups, Including Discontinued Operations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock | |
| 563 | Distributions Made to Limited Liability Company (LLC) Member, by Distribution [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DistributionsMadeToLimitedLiabilityCompanyLlcMemberByDistributionTableTextBlock | |
| 564 | Distributions Made to Limited Partner, by Distribution [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DistributionsMadeToLimitedPartnerByDistributionTableTextBlock | |
| 565 | Dividends Declared [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DividendsDeclaredTableTextBlock | |
| 566 | Effect of Fourth Quarter Events [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EffectOfFourthQuarterEventsTextBlock | |
| 567 | Effects of Reinsurance [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EffectsOfReinsuranceTableTextBlock | |
| 568 | Effects of Using Cash Flow Hedges in Calculating Ceiling Limitations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EffectsOfUsingCashFlowHedgesInCalculatingCeilingLimitationsTextBlock | |
| 569 | Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEmployeeStockOwnershipPlanESOPDisclosuresTextBlock | |
| 570 | Environmental Exit Costs by Cost [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EnvironmentalExitCostsByCostTextBlock | |
| 571 | Equity Method Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:EquityMethodInvestmentsTextBlock | |
| 572 | FDIC Indemnification Asset Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FDICIndemnificationAssetRollForwardTableTextBlock | |
| 573 | Fair Value Inputs, Assets, Quantitative Information [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueInputsAssetsQuantitativeInformationTableTextBlock | |
| 574 | Fair Value Inputs, Instruments Classified in Shareholders' Equity, Quantitative Information [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueInputsInstrumentsClassifiedInShareholdersEquityQuantitativeInformationTableTextBlock | |
| 575 | Fair Value Inputs, Liabilities, Quantitative Information [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueInputsLiabilitiesQuantitativeInformationTableTextBlock | |
| 576 | Fair Value Measurements, Nonrecurring [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsMeasuredOnNonrecurringBasisTextBlock | |
| 577 | Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock | |
| 578 | Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock | |
| 579 | Fair Value, Assets Measured on Recurring Basis [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock | |
| 580 | Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock | |
| 581 | Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsMeasuredOnRecurringAndNonrecurringBasisTableTextBlock | |
| 582 | Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsMeasuredOnNonrecurringBasisValuationTechniquesTextBlock | |
| 583 | Fair Value, Concentration of Risk [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueConcentrationOfRiskTextBlock | |
| 584 | Fair Value, Estimate Not Practicable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueEstimateNotPracticableTextBlock | |
| 585 | Fair Value, Instruments Classified in Shareholders' Equity Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueInstrumentsClassifiedInShareholdersEquityMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock | |
| 586 | Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTableTextBlock | |
| 587 | Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisTextBlock | |
| 588 | Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock | |
| 589 | Fair Value, Liabilities Measured on Recurring and Nonrecurring Basis [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTableTextBlock | |
| 590 | Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisGainLossIncludedInEarningsTextBlock | |
| 591 | 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 | |
| 592 | Fair Value, Option, Qualitative Disclosures Related to Election [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueOptionQualitativeDisclosuresRelatedToElectionTextBlock | |
| 593 | Fair Value, Option, Quantitative Disclosures [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueOptionQuantitativeDisclosuresTextBlock | |
| 594 | Fair Value, by Balance Sheet Grouping [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FairValueByBalanceSheetGroupingTextBlock | |
| 595 | Federal Home Loan Bank, Advances [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FederalHomeLoanBankAdvancesTableTextBlock | |
| 596 | Federal Income Tax Note [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FederalIncomeTaxNoteTextBlock | |
| 597 | Financial Guarantee Insurance Contracts, Claim Liability [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinancialGuaranteeInsuranceContractsClaimLiabilityTableTextBlock | |
| 598 | Financial Guarantee Insurance Contracts, Premium Received over Contract Period [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinancialGuaranteeInsuranceContractsPremiumReceivedOverContractPeriodTableTextBlock | |
| 599 | Financial Instruments Subject to Mandatory Redemption Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SharesSubjectToMandatoryRedemptionDisclosureTextBlock | |
| 600 | Financing Receivable Credit Quality Indicators [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FinancingReceivableCreditQualityIndicatorsTableTextBlock | |
| 601 | Finite-Lived and Indefinite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FiniteLivedAndIndefiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTableTextBlock | |
| 602 | Finite-lived Intangible Assets Amortization Expense [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock | |
| 603 | Gain (Loss) on Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:GainLossOnInvestmentsTextBlock | |
| 604 | Held-to-maturity Securities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:HeldToMaturitySecuritiesTextBlock | |
| 605 | Impaired Assets to be Disposed of by Method Other than Sale [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ImpairedAssetsToBeDisposedOfByMethodOtherThanSaleTextBlock | |
| 606 | Impaired Financing Receivables [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ImpairedFinancingReceivablesTableTextBlock | |
| 607 | Impairment Effects on Earnings Per Share [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ImpairmentEffectsOnEarningsPerShareTableTextBlock | |
| 608 | Intangible Assets Arising from Insurance Contracts Acquired in Business Combination [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationTableTextBlock | |
| 609 | Interest Income and Interest Expense Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestIncomeAndInterestExpenseDisclosureTableTextBlock | |
| 610 | Interest and Other Income [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterestAndOtherIncomeTableTextBlock | |
| 611 | Interim Period, Costs Not Allocable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InterimPeriodCostsNotAllocableTableTextBlock | |
| 612 | Investment Holdings, Other than Securities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentHoldingsOtherThanSecuritiesTextBlock | |
| 613 | Investment Holdings, Schedule of Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentHoldingsScheduleOfInvestmentsTableTextBlock | |
| 614 | Investment Income [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentIncomeTextBlock | |
| 615 | Investments Classified by Contractual Maturity Date [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock | |
| 616 | Investments Federal Income Tax Note, Schedule of Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentsFederalIncomeTaxNoteScheduleOfInvestmentsTextBlock | |
| 617 | Investments Sold Not yet Purchased, Schedule of Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentsSoldNotYetPuchasedScheduleOfInvestmentsTextBlock | |
| 618 | Investments Sold, Not yet Purchased [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentsSoldNotYetPurchasedTextBlock | |
| 619 | Investments in and Advances to Affiliates [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:InvestmentsInAndAdvancesToAffiliatesTextBlock | |
| 620 | Liability for Catastrophe Claims Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LiabilityForCatastropheClaimsDisclosureTextBlock | |
| 621 | Long-lived Assets by Geographic Areas [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LongLivedAssetsByGeographicAreasTableTextBlock | |
| 622 | Long-term Purchase Commitment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LongTermPurchaseCommitmentTextBlock | |
| 623 | Management of Risks Inherent in Servicing Assets and Servicing Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ManagementOfRisksInherentInServicingAssetsAndServicingLiabilitiesTextBlock | |
| 624 | Mandatorily Redeemable Capital Stock [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MandatorilyRedeemableCapitalStockTableTextBlock | |
| 625 | Marketable Securities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MarketableSecuritiesTextBlock | |
| 626 | Minimum Financial Requirements for Futures Commission Merchants under Commodity Exchange Act [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:MinimumFinancialRequirementsForFuturesCommissionMerchantsUnderCommodityExchangeActTextBlock | |
| 627 | Net Productive and Dry Wells Drilled Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:NetProductiveAndDryWellsDrilledDisclosureTextBlock | |
| 628 | New Accounting Pronouncement, Early Adoption [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:NewAccountingPronouncementEarlyAdoptionTableTextBlock | |
| 629 | Nonvested Restricted Stock Shares Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:NonvestedRestrictedStockSharesActivityTableTextBlock | |
| 630 | Obligation with Joint and Several Liability Arrangement [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ObligationWithJointAndSeveralLiabilityArrangementTableTextBlock | |
| 631 | Offsetting Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OffsettingAssetsTableTextBlock | |
| 632 | Offsetting Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OffsettingLiabilitiesTableTextBlock | |
| 633 | Oil and Gas Delivery Commitments and Contracts Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OilAndGasDeliveryCommitmentsAndContractsDisclosureTextBlock | |
| 634 | Oil and Gas Net Production, Average Sales Price and Average Production Costs Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OilAndGasNetProductionAverageSalesPriceAndAverageProductionCostsDisclosureTextBlock | |
| 635 | Open Option Contracts Written [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OpenOptionContractsWrittenTextBlock | |
| 636 | Open Option Contracts Written, Schedule of Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OpenOptionContractsWrittenScheduleOfInvestmentsTextBlock | |
| 637 | Operating Leases of Lessee Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OperatingLeasesOfLesseeDisclosureTextBlock | |
| 638 | Other Commitments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherCommitmentsTableTextBlock | |
| 639 | Other Current Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherCurrentLiabilitiesTableTextBlock | |
| 640 | Other Investments Not Readily Marketable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherInvestmentsNotReadilyMarketableTextBlock | |
| 641 | Other Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherLiabilitiesTableTextBlock | |
| 642 | Other Noncurrent Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherNoncurrentLiabilitiesTableTextBlock | |
| 643 | Other Real Estate, Covered, Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherRealEstateCoveredRollForwardTableTextBlock | |
| 644 | Other Real Estate, Non Covered, Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherRealEstateNonCoveredRollForwardTableTextBlock | |
| 645 | Other Real Estate, Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherRealEstateRollForwardTableTextBlock | |
| 646 | Other than Securities Investment Holdings, Schedule of Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherThanSecuritiesInvestmentHoldingsScheduleOfInvestmentsTextBlock | |
| 647 | Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTableTextBlock | |
| 648 | Past Due Financing Receivables [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PastDueFinancingReceivablesTableTextBlock | |
| 649 | Present Value of Future Insurance Profits [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PresentValueOfFutureInsuranceProfitsTableTextBlock | |
| 650 | Product Liability Contingencies [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ProductLiabilityContingenciesTextBlock | |
| 651 | Property, Plant and Equipment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PropertyPlantAndEquipmentTextBlock | |
| 652 | Public Utilities General Disclosures [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PublicUtilitiesGeneralDisclosuresTableTextBlock | |
| 653 | Public Utility Property, Plant, and Equipment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfPublicUtilityPropertyPlantAndEquipmentTextBlock | |
| 654 | Purchase Commitment, Excluding Long-term Commitment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PurchaseCommitmentExcludingLongtermCommitmentTableTextBlock | |
| 655 | Qualitative and Quantitative Information, Transferor's Continuing Involvement [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:QualitativeAndQuantitativeInformationTransferorsContinuingInvolvementTableTextBlock | |
| 656 | Quantitative Information about Transferred Financial Assets that have been Derecognized and Other Financial Assets Managed Together [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfQuantitativeInformationAboutDerecognizedSecuritizedOrAssetbackedFinancingArrangementAssetsAndAnyOtherFinancialAssetsManagedTogetherTextBlock | |
| 657 | Real Estate Investment Financial Statements, Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RealEstateInvestmentFinancialStatementsDisclosureTextBlock | |
| 658 | Realized Gain (Loss) on Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RealizedGainLossOnInvestmentsTableTextBlock | |
| 659 | Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReceivablesTradeAndOtherAccountsReceivableAllowanceForDoubtfulAccountsPolicy | |
| 660 | Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock | |
| 661 | Reconciliation of Assets from Segment to Consolidated [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReconciliationOfAssetsFromSegmentToConsolidatedTextBlock | |
| 662 | Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReconciliationOfOperatingProfitLossFromSegmentsToConsolidatedTextBlock | |
| 663 | Reconciliation of Other Significant Reconciling Items from Segments to Consolidated [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReconciliationOfOtherSignificantReconcilingItemsFromSegmentsToConsolidatedTextBlock | |
| 664 | Reconciliation of Revenue from Segments to Consolidated [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReconciliationOfRevenueFromSegmentsToConsolidatedTextBlock | |
| 665 | Recorded Unconditional Purchase Obligations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RecordedUnconditionalPurchaseObligationsTextBlock | |
| 666 | Redeemable Noncontrolling Interest [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RedeemableNoncontrollingInterestTableTextBlock | |
| 667 | Registration Payment Arrangement [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RegistrationPaymentArrangementTextBlock | |
| 668 | Reinsurance Retention Policy [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReinsuranceRetentionPolicyTableTextBlock | |
| 669 | Research and Development Arrangement, Contract to Perform for Others [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ResearchAndDevelopmentArrangementContractToPerformForOthersTextBlock | |
| 670 | Reserves Reported to Other Agencies [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ReservesReportedToOtherAgenciesTextBlock | |
| 671 | Restatement to Prior Year Income [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RestatementToPriorYearIncomeTextBlock | |
| 672 | Restructuring and Related Costs [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRestructuringAndRelatedCostsTextBlock | |
| 673 | Results of Operations for Oil and Gas Producing Activities Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ResultsOfOperationsForOilAndGasProducingActivitiesDisclosureTextBlock | |
| 674 | Revenue Recognition, Milestone Method [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionMilestoneMethodTableTextBlock | |
| 675 | Revenue Recognition, Multiple-deliverable Arrangements [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueRecognitionMultipleDeliverableArrangementsTableTextBlock | |
| 676 | Revenue from External Customers by Geographic Areas [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RevenueFromExternalCustomersByGeographicAreasTableTextBlock | |
| 677 | Revenue from External Customers by Products and Services [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEntityWideInformationRevenueFromExternalCustomersByProductsAndServicesTextBlock | |
| 678 | Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAccountsPayableAndAccruedLiabilitiesTableTextBlock | |
| 679 | Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAccountsNotesLoansAndFinancingReceivableTextBlock | |
| 680 | Schedule of Accrued Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock | |
| 681 | Schedule of Accumulated Benefit Obligations in Excess of Fair Value of Plan Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAccumulatedBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock | |
| 682 | Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock | |
| 683 | Schedule of Accumulated and Projected Benefit Obligations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAccumulatedAndProjectedBenefitObligationsTableTextBlock | |
| 684 | Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAcquiredFiniteLivedIntangibleAssetsByMajorClassTextBlock | |
| 685 | Schedule of Acquired Indefinite-lived Intangible Assets by Major Class [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAcquiredIndefiniteLivedIntangibleAssetsByMajorClassTextBlock | |
| 686 | Schedule of Aging of Capitalized Exploratory Well Costs [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAgingOfCapitalizedExploratoryWellCostsTextBlock | |
| 687 | Schedule of Allocation of Plan Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAllocationOfPlanAssetsTableTextBlock | |
| 688 | Schedule of Amortization Expense Per Unit of Production [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAmortizationExpensePerUnitOfProductionTextBlock | |
| 689 | Schedule of Amounts Recognized in Balance Sheet [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAmountsRecognizedInBalanceSheetTableTextBlock | |
| 690 | Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock | |
| 691 | Schedule of Amounts in Accumulated Other Comprehensive Income (Loss) to be Recognized over Next Fiscal Year [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAmountsInAccumulatedOtherComprehensiveIncomeLossToBeRecognizedOverNextFiscalYearTableTextBlock | |
| 692 | Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock | |
| 693 | Schedule of Asset Retirement Obligations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAssetRetirementObligationsTableTextBlock | |
| 694 | Schedule of Assets and Associated Liabilities Accounted for as Secured Borrowings [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfQuantitativeInformationAboutFinancialAssetsAndAssociatedLiabilitiesAccountedForAsSecuredBorrowingsTextBlock | |
| 695 | Schedule of Assumptions Used [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAssumptionsUsedTableTextBlock | |
| 696 | Schedule of Assumptions for Fair Value as of Balance Sheet Date of Assets or Liabilities that relate to Transferor's Continuing Involvement [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAssumptionsForFairValueAsOfBalanceSheetDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock | |
| 697 | Schedule of Assumptions for Long-Duration Contracts by Product and Guarantee [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAssumptionsForLongDurationContractsByProductAndGuaranteeTextBlock | |
| 698 | Schedule of Auction Market Preferred Securities by Stock Series [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAuctionMarketPreferredSecuritiesByStockSeriesTextBlock | |
| 699 | Schedule of Available-for-sale Securities Reconciliation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock | |
| 700 | Schedule of Benefit Obligations in Excess of Fair Value of Plan Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfBenefitObligationsInExcessOfFairValueOfPlanAssetsTableTextBlock | |
| 701 | Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfBusinessAcquisitionsByAcquisitionContingentConsiderationTextBlock | |
| 702 | Schedule of Business Acquisitions by Acquisition, Equity Interest Issued or Issuable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfBusinessAcquisitionsByAcquisitionEquityInterestIssuedOrIssuableTextBlock | |
| 703 | Schedule of Business Acquisitions, by Acquisition [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock | |
| 704 | Schedule of Business Insurance Recoveries [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfBusinessInsuranceRecoveriesTextBlock | |
| 705 | Schedule of Capital Leased Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCapitalLeasedAsssetsTableTextBlock | |
| 706 | Schedule of Capital Units [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCapitalUnitsTextBlock | |
| 707 | Schedule of Capitalization [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCapitalizationTextBlock | |
| 708 | Schedule of Capitalized Costs of Unproved Properties Excluded from Amortization [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationTextBlock | |
| 709 | Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCarryingValuesAndEstimatedFairValuesOfDebtInstrumentsTableTextBlock | |
| 710 | Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCashFlowHedgesIncludedInAccumulatedOtherComprehensiveIncomeLossTableTextBlock | |
| 711 | Schedule of Cash Flow Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCashFlowHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock | |
| 712 | Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock | |
| 713 | Schedule of Cash Proceeds Received from Share-based Payment Awards [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCashProceedsReceivedFromShareBasedPaymentAwardsTableTextBlock | |
| 714 | Schedule of Cash and Cash Equivalents [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCashAndCashEquivalentsTableTextBlock | |
| 715 | Schedule of Causes of Increase (Decrease) in Liability for Unpaid Claims and Claims Adjustment Expense [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCausesOfIncreaseDecreaseInLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseTextBlock | |
| 716 | Schedule of Change in Accounting Estimate [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfChangeInAccountingEstimateTextBlock | |
| 717 | Schedule of Change in Asset Retirement Obligation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfChangeInAssetRetirementObligationTableTextBlock | |
| 718 | Schedule of Changes in Accumulated Postemployment Benefit Obligations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfChangesInAccumulatedPostemploymentBenefitObligationsTableTextBlock | |
| 719 | Schedule of Changes in Fair Value of Plan Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfChangesInFairValueOfPlanAssetsTableTextBlock | |
| 720 | Schedule of Changes in Projected Benefit Obligations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfChangesInProjectedBenefitObligationsTableTextBlock | |
| 721 | Schedule of Changes in Standardized Measure of Discounted Future Net Cash Flows [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfChangesInStandardizedMeasureOfDiscountedFutureNetCashFlowsTableTextBlock | |
| 722 | Schedule of Closed Block Assets and Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfClosedBlockAssetsAndLiabilities | |
| 723 | Schedule of Collaborative Arrangements and Non-collaborative Arrangement Transactions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTableTextBlock | |
| 724 | Schedule of Common Stock Outstanding Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCommonStockOutstandingRollForwardTableTextBlock | |
| 725 | Schedule of Compensating Balances [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCompensatingBalancesTextBlock | |
| 726 | Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock | |
| 727 | Schedule of Compliance with Regulatory Capital Requirements for Mortgage Companies [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfComplianceWithRegulatoryCapitalRequirementsForMortgageCompaniesTextBlock | |
| 728 | Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock | |
| 729 | Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock | |
| 730 | Schedule of Components of Leveraged Lease Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfComponentsOfLeveragedLeaseInvestmentsTableTextBlock | |
| 731 | Schedule of Conversions of Stock [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfConversionsOfStockTextBlock | |
| 732 | Schedule of Cost Method Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCostMethodInvestmentsTableTextBlock | |
| 733 | Schedule of Costs of Retirement Plans [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCostsOfRetirementPlansTableTextBlock | |
| 734 | Schedule of Credit Losses Related to Financing Receivables, Current and Noncurrent [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCreditLossesRelatedToFinancingReceivablesCurrentAndNoncurrentTableTextBlock | |
| 735 | Schedule of Credit Losses Related to Financing Receivables, Noncurrent [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCreditLossesRelatedToFinancingReceivablesNoncurrentTableTextBlock | |
| 736 | Schedule of Credit Losses for Financing Receivables, Current [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCreditLossesForFinancingReceivablesCurrentTableTextBlock | |
| 737 | Schedule of Customer Securities for which Entity has Right to Sell or Repledge [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCustomerSecuritiesForWhichEntityHasRightToSellOrRepledgeTextBlock | |
| 738 | Schedule of Debt Conversions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDebtConversionsTextBlock | |
| 739 | Schedule of Debt [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDebtTableTextBlock | |
| 740 | Schedule of Debtor Troubled Debt Restructuring, Current Period [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDebtorTroubledDebtRestructuringCurrentPeriodTextBlock | |
| 741 | Schedule of Debtor Troubled Debt Restructuring, Subsequent Periods [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDebtorTroubledDebtRestructuringSubsequentPeriodsTextBlock | |
| 742 | Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits by Title of Individual and Type of Deferred Compensation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTitleOfIndividualAndByTypeOfDeferredCompensationTextBlock | |
| 743 | Schedule of Deferred Compensation Arrangement with Individual, Share-based Payments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDeferredCompensationArrangementWithIndividualShareBasedPaymentsTextBlock | |
| 744 | Schedule of Deferred Tax Assets and Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock | |
| 745 | Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock | |
| 746 | Schedule of Defined Benefit Plans Disclosures [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTextBlock | |
| 747 | Schedule of Derivative Assets at Fair Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDerivativeAssetsAtFairValueTableTextBlock | |
| 748 | Schedule of Derivative Financial Instruments Indexed to, and Potentially Settled in, Entity's Own Stock, Equity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDerivativeFinancialInstrumentsIndexedToAndPotentiallySettledInEntitysOwnStockEquityTextBlock | |
| 749 | Schedule of Derivative Instruments Included in Trading Activities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDerivativeInstrumentsIncludedInTradingActivitiesTextBlock | |
| 750 | Schedule of Derivative Instruments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDerivativeInstrumentsTextBlock | |
| 751 | Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock | |
| 752 | Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDerivativeInstrumentsEffectOnOtherComprehensiveIncomeLossTableTextBlock | |
| 753 | Schedule of Derivative Liabilities at Fair Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock | |
| 754 | Schedule of Derivatives Instruments Statements of Financial Performance and Financial Position, Location [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDerivativesInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock | |
| 755 | Schedule of Development Wells Drilled [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDevelopmentWellsDrilledTextBlock | |
| 756 | Schedule of Differences between Reported Amount and Reporting Currency Denominated Amount [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDifferencesBetweenReportedAmountAndReportingCurrencyDenominatedAmountTableTextBlock | |
| 757 | Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEntityWideDisclosureOnGeographicAreasLongLivedAssetsInIndividualForeignCountriesByCountryTextBlock | |
| 758 | Schedule of Dividends Payable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDividendsPayableTextBlock | |
| 759 | Schedule of Due to (from) Broker-Dealers and Clearing Organizations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDueToFromBrokerDealersAndClearingOrganizationsTextBlock | |
| 760 | Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock | |
| 761 | Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEarningsPerShareBasicByCommonClassTextBlock | |
| 762 | Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEarningsPerShareDilutedByCommonClassTextBlock | |
| 763 | Schedule of Effect of One-Percentage-Point Change in Assumed Health Care Cost Trend Rates [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEffectOfOnePercentagePointChangeInAssumedHealthCareCostTrendRatesTableTextBlock | |
| 764 | Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEffectOfSignificantUnobservableInputsChangesInPlanAssetsTableTextBlock | |
| 765 | Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock | |
| 766 | Schedule of Effects on Future Earnings and Cash Flows Resulting from Exit Plan [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEffectsOnFutureEarningsAndCashFlowsResultingFromExitPlanTextBlock | |
| 767 | Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock | |
| 768 | Schedule of Environmental Loss Contingencies by Site [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEnvironmentalLossContingenciesBySiteTextBlock | |
| 769 | Schedule of Error Corrections and Prior Period Adjustments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfErrorCorrectionsAndPriorPeriodAdjustmentsTextBlock | |
| 770 | Schedule of Expected Benefit Payments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfExpectedBenefitPaymentsTableTextBlock | |
| 771 | Schedule of Exploratory Wells Drilled [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfExploratoryWellsDrilledTextBlock | |
| 772 | Schedule of Extinguishment of Debt [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfExtinguishmentOfDebtTextBlock | |
| 773 | Schedule of Extraordinary Items [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfExtraordinaryItemsTextBlock | |
| 774 | Schedule of Fair Value Assumption, Date of Securitization or Asset-backed Financing Arrangement, Transferor's Continuing Involvement, Servicing Assets or Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfAssumptionsForFairValueOnSecuritizationDateOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock | |
| 775 | Schedule of Fair Value Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFairValueHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock | |
| 776 | Schedule of Fair Value of Separate Accounts by Major Category of Investment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFairValueOfSeparateAccountsByMajorCategoryOfInvestmentTextBlock | |
| 777 | Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock | |
| 778 | Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFairValueOffBalanceSheetRisksTextBlock | |
| 779 | Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFederalHomeLoanBankAdvancesByBranchOfFHLBBankTextBlock | |
| 780 | Schedule of Financial Instruments Owned and Pledged as Collateral [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFinancialInstrumentsOwnedAndPledgedAsCollateralTextBlock | |
| 781 | Schedule of Financing Receivables, Minimum Payments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFinancingReceivablesMinimumPaymentsTableTextBlock | |
| 782 | Schedule of Financing Receivables, Non Accrual Status [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFinancingReceivablesNonAccrualStatusTableTextBlock | |
| 783 | Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTextBlock | |
| 784 | Schedule of Finite-Lived Intangible Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock | |
| 785 | Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock | |
| 786 | Schedule of Foreign Exchange Contracts, Statement of Financial Position [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfForeignExchangeContractsStatementOfFinancialPositionTableTextBlock | |
| 787 | Schedule of Forward Contracts Indexed to Issuer's Equity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfForwardContractsIndexedToIssuersEquityTextBlock | |
| 788 | Schedule of Franchisor Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFranchisorDisclosureTableTextBlock | |
| 789 | Schedule of Fresh-Start Adjustments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFreshStartAdjustmentsTextBlock | |
| 790 | Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFutureMinimumLeasePaymentsForCapitalLeasesTableTextBlock | |
| 791 | Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock | |
| 792 | Schedule of Gain (Loss) on Securitizations or Asset-backed Financing Arrangements of Financial Assets Accounted for as Sale [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfGainLossOnSecuritizationsOfFinancialAssetsAccountedForAsSaleTextBlock | |
| 793 | Schedule of Gain Contingencies by Contingency [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfGainContingenciesByContingencyTextBlock | |
| 794 | Schedule of Gas and Oil Acreage [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfGasAndOilAcreageTextBlock | |
| 795 | Schedule of Goodwill [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfGoodwillTextBlock | |
| 796 | Schedule of Guarantor Obligations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfGuaranteeObligationsTextBlock | |
| 797 | Schedule of Health Care Cost Trend Rates [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfHealthCareCostTrendRatesTableTextBlock | |
| 798 | Schedule of Health Care Trust Fund [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfHealthCareTrustFundTextBlock | |
| 799 | Schedule of Impaired Intangible Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfImpairedIntangibleAssetsTextBlock | |
| 800 | Schedule of Incentive Distributions Made to Managing Members or General Partners by Distribution [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfIncentiveDistributionsMadeToManagingMembersOrGeneralPartnersByDistributionTextBlock | |
| 801 | Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock | |
| 802 | Schedule of Incremental Effects on Balance Sheet, Application of FAS 158 Recognition Provisions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfIncrementalEffectsOnBalanceSheetApplicationOfSFAS158RecognitionProvisionsTextBlock | |
| 803 | Schedule of Indefinite-Lived Intangible Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfIndefiniteLivedIntangibleAssetsTableTextBlock | |
| 804 | Schedule of Indefinite-lived Intangible Assets Acquired as Part of Business Combination [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfIndefiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTextBlock | |
| 805 | Schedule of Insured Financial Obligations with Credit Deterioration [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfInsuredFinancialObligationsWithCreditDeteriorationTextBlock | |
| 806 | Schedule of Intangible Assets and Goodwill [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock | |
| 807 | Schedule of Intercompany Foreign Currency Balances [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfIntercompanyForeignCurrencyBalancesTextBlock | |
| 808 | Schedule of Interest Rate Derivatives [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfInterestRateDerivativesTableTextBlock | |
| 809 | Schedule of Inventory, Current [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfInventoryCurrentTableTextBlock | |
| 810 | Schedule of Inventory, Noncurrent [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfInventoryNoncurrentTableTextBlock | |
| 811 | Schedule of Investments in and Advances to Affiliates, Schedule of Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfInvestmentsInAndAdvancesToAffiliatesScheduleOfInvestmentsTableTextBlock | |
| 812 | Schedule of Jointly Owned Utility Plants [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfJointlyOwnedUtilityPlantsTextBlock | |
| 813 | Schedule of Liability for Future Policy Benefits, by Product Segment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfLiabilityForFuturePolicyBenefitsByProductSegmentTextBlock | |
| 814 | Schedule of Liability for Unpaid Claims and Claims Adjustment Expense [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense | |
| 815 | Schedule of Life Settlement Contracts, Fair Value Method [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfLifeSettlementContractsFairValueMethodTextBlock | |
| 816 | Schedule of Life Settlement Contracts, Investment Method [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfLifeSettlementContractsInvestmentMethodTextBlock | |
| 817 | Schedule of Limited Partners' Capital Account by Class [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfLimitedPartnersCapitalAccountByClassTextBlock | |
| 818 | Schedule of Line of Credit Facilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfLineOfCreditFacilitiesTextBlock | |
| 819 | Schedule of Long-term Contracts for Purchase of Electric Power [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfLongTermContractsForPurchaseOfElectricPowerTextBlock | |
| 820 | Schedule of Long-term Debt Instruments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfDebtInstrumentsTextBlock | |
| 821 | Schedule of Loss Contingencies by Contingency [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfLossContingenciesByContingencyTextBlock | |
| 822 | Schedule of Malpractice Insurance [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfMalpracticeInsuranceTextBlock | |
| 823 | Schedule of Maturities of Long-term Debt [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock | |
| 824 | Schedule of Minimum Guaranteed Benefit Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfMinimumGuaranteedBenefitLiabilitiesTextBlock | |
| 825 | Schedule of Multiemployer Plans [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfMultiemployerPlansTableTextBlock | |
| 826 | Schedule of Net Amount of Risk by Product and Guarantee [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNetAmountOfRiskByProductAndGuaranteeTextBlock | |
| 827 | Schedule of Net Benefit Costs [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNetBenefitCostsTableTextBlock | |
| 828 | Schedule of Net Funded Status [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNetFundedStatusTableTextBlock | |
| 829 | Schedule of Net Investment Hedges in Accumulated Other Comprehensive Income (Loss) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNetInvestmentHedgesInAccumulatedOtherComprehensiveIncomeLossTableTextBlock | |
| 830 | Schedule of Net Investment Hedges, Statements of Financial Performance and Financial Position, Location [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNetInvestmentHedgesStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock | |
| 831 | Schedule of Net Periodic Benefit Cost Not yet Recognized [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNetPeriodicBenefitCostNotYetRecognizedTableTextBlock | |
| 832 | Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock | |
| 833 | Schedule of Noncash or Part Noncash Acquisitions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNoncashOrPartNoncashAcquisitionsTextBlock | |
| 834 | Schedule of Noncash or Part Noncash Divestitures [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNoncashOrPartNoncashDivestituresTextBlock | |
| 835 | Schedule of Nonvested Performance-based Units Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNonvestedPerformanceBasedUnitsActivityTableTextBlock | |
| 836 | Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock | |
| 837 | Schedule of Nonvested Share Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNonvestedShareActivityTableTextBlock | |
| 838 | Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNotionalAmountsOfOutstandingDerivativePositionsTableTextBlock | |
| 839 | Schedule of Oil and Gas In Process Activities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOilAndGasInProcessActivitiesTextBlock | |
| 840 | Schedule of Options Indexed to Issuer's Equity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOptionsIndexedToIssuersEquityTextBlock | |
| 841 | Schedule of Other Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherAssetsTableTextBlock | |
| 842 | Schedule of Other Assets and Other Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherAssetsAndOtherLiabilitiesTableTextBlock | |
| 843 | Schedule of Other Assets, Noncurrent [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherAssetsNoncurrentTextBlock | |
| 844 | Schedule of Other Current Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherCurrentAssetsTableTextBlock | |
| 845 | Schedule of Other Derivatives Not Designated as Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherDerivativesNotDesignatedAsHedgingInstrumentsStatementsOfFinancialPerformanceAndFinancialPositionLocationTableTextBlock | |
| 846 | Schedule of Other Nonoperating Expense, by Component [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherNonoperatingExpenseByComponentTextBlock | |
| 847 | Schedule of Other Nonoperating Income (Expense) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherNonoperatingIncomeExpenseTableTextBlock | |
| 848 | Schedule of Other Nonoperating Income, by Component [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherNonoperatingIncomeByComponentTextBlock | |
| 849 | Schedule of Other Operating Cost and Expense, by Component [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherOperatingCostAndExpenseByComponentTextBlock | |
| 850 | Schedule of Other Ownership Interests [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherOwnershipInterestsTextBlock | |
| 851 | Schedule of Other Share-based Compensation, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherShareBasedCompensationActivityTableTextBlock | |
| 852 | Schedule of Other Significant Noncash Transactions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherSignificantNoncashTransactionsTextBlock | |
| 853 | Schedule of Participating Mortgage Loans [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfParticipatingMortgageLoansTextBlock | |
| 854 | Schedule of Preferred Units [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfPreferredUnitsTextBlock | |
| 855 | Schedule of Price Risk Derivatives [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfPriceRiskDerivativesTableTextBlock | |
| 856 | Schedule of Principal Transactions Revenue [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfPrincipalTransactionsRevenueTextBlock | |
| 857 | Schedule of Product Information [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfProductInformationTableTextBlock | |
| 858 | Schedule of Product Warranty Liability [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfProductWarrantyLiabilityTableTextBlock | |
| 859 | Schedule of Productive Wells [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfProductiveWellsTextBlock | |
| 860 | Schedule of Projects with Exploratory Well Costs Capitalized for More than One Year [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfProjectsWithExploratoryWellCostsCapitalizedForMoreThanOneYearTextBlock | |
| 861 | Schedule of Property Subject to or Available for Operating Lease [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfPropertySubjectToOrAvailableForOperatingLeaseTextBlock | |
| 862 | Schedule of Prospective Adoption of New Accounting Pronouncements [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfProspectiveAdoptionOfNewAccountingPronouncementsTableTextBlock | |
| 863 | Schedule of Proved Developed and Undeveloped Oil and Gas Reserve Quantities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfProvedDevelopedAndUndevelopedOilAndGasReserveQuantitiesTextBlock | |
| 864 | Schedule of Quantifying Prior Year Misstatements Corrected in Current Year Financial Statements [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfQuantifyingPriorYearMisstatementsCorrectedInCurrentYearFinancialStatementsTextBlock | |
| 865 | Schedule of Quarterly Financial Information [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfQuarterlyFinancialInformationTableTextBlock | |
| 866 | Schedule of Real Estate Properties [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRealEstatePropertiesTableTextBlock | |
| 867 | Schedule of Realized Gain (Loss) [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRealizedGainLossTableTextBlock | |
| 868 | Schedule of Receivables with Imputed Interest [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfReceivablesWithImputedInterestTextBlock | |
| 869 | Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock | |
| 870 | Schedule of Regulatory Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRegulatoryAssetsTextBlock | |
| 871 | Schedule of Regulatory Liabilities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRegulatoryLiabilitiesTextBlock | |
| 872 | Schedule of Related Party Transactions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock | |
| 873 | Schedule of Rent Expense [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRentExpenseTableTextBlock | |
| 874 | Schedule of Repurchase Agreement Counterparties with Whom Repurchase Agreements Exceed 10 Percent of Stockholders' Equity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRepurchaseAgreementCounterpartiesWithWhomRepurchaseAgreementsExceed10PercentOfStockholdersEquityTextBlock | |
| 875 | Schedule of Repurchase Agreements [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRepurchaseAgreements | |
| 876 | Schedule of Resale Agreement Counterparties with Whom Resale Agreements Exceed 10 Percent of Stockholders' Equity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfResaleAgreementCounterpartiesWithWhomResaleAgreementsExceed10PercentOfStockholdersEquityTextBlock | |
| 877 | Schedule of Resale Agreements [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfResaleAgreements | |
| 878 | Schedule of Research and Development Assets Acquired Other than Through Business Combination [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfResearchAndDevelopmentAssetsAcquiredOtherThanThroughBusinessCombinationTextBlock | |
| 879 | Schedule of Restricted Cash and Cash Equivalents [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRestrictedCashAndCashEquivalentsTextBlock | |
| 880 | Schedule of Restructuring Reserve by Type of Cost [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRestructuringReserveByTypeOfCostTextBlock | |
| 881 | Schedule of Retained Earnings Adjustments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRetainedEarningsAdjustmentsTableTextBlock | |
| 882 | Schedule of Revenue Sources, Health Care Organization [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRevenueSourcesHealthCareOrganizationTableTextBlock | |
| 883 | Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock | |
| 884 | Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRevenueFromExternalCustomersAttributedToForeignCountriesByGeographicAreaTextBlock | |
| 885 | Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock | |
| 886 | Schedule of Sale Leaseback Transactions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSaleLeasebackTransactionsTextBlock | |
| 887 | Schedule of Sale of Stock by Subsidiary or Equity Method Investee Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSaleOfStockBySubsidiaryOrEquityMethodInvesteeDisclosureTextBlock | |
| 888 | Schedule of Securities Financing Transactions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSecuritiesFinancingTransactionsTextBlock | |
| 889 | Schedule of Securities Owned and Sold, Not yet Purchased, at Fair Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSecuritiesOwnedAndSoldNotYetPurchasedAtFairValueTextBlock | |
| 890 | Schedule of Segment Reporting Information, by Segment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSegmentReportingInformationBySegmentTextBlock | |
| 891 | Schedule of Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSensitivityAnalysisOfFairValueOfInterestsContinuedToBeHeldByTransferorServicingAssetsOrServicingLiabilitiesTextBlock | |
| 892 | Schedule of Servicing Assets at Fair Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfServicingAssetsAtFairValueTextBlock | |
| 893 | Schedule of Servicing Liabilities at Fair Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfServicingLiabilitiesAtFairValueTextBlock | |
| 894 | Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValueTableTextBlock | |
| 895 | Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingTableTextBlock | |
| 896 | Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Performance-Based Units, Vested and Expected to Vest [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceBasedUnitsVestedAndExpectedToVestTableTextBlock | |
| 897 | Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsVestedAndExpectedToVestTableTextBlock | |
| 898 | Schedule of Share-based Compensation, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationActivityTableTextBlock | |
| 899 | Schedule of Share-based Compensation, Employee Stock Purchase Plan, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationEmployeeStockPurchasePlanActivityTableTextBlock | |
| 900 | Schedule of Share-based Compensation, Nonemployee Director Stock Award Plan, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationNonemployeeDirectorStockAwardPlanActivityTableTextBlock | |
| 901 | Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock | |
| 902 | Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock | |
| 903 | Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock | |
| 904 | Schedule of Share-based Compensation, Stock Appreciation Rights Award Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationStockAppreciationRightsAwardActivityTableTextBlock | |
| 905 | Schedule of Share-based Compensation, Stock Options and Stock Appreciation Rights Award Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationStockOptionsAndStockAppreciationRightsAwardActivityTableTextBlock | |
| 906 | Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock | |
| 907 | Schedule of Share-based Goods and Nonemployee Services Transaction by Supplier [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedGoodsAndNonemployeeServicesTransactionBySupplierTextBlock | |
| 908 | Schedule of Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock | |
| 909 | Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock | |
| 910 | Schedule of Short-term Debt [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShortTermDebtTextBlock | |
| 911 | Schedule of Stock Options Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfStockOptionsRollForwardTableTextBlock | |
| 912 | Schedule of Stock by Class [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfStockByClassTextBlock | |
| 913 | Schedule of Stockholders Equity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfStockholdersEquityTableTextBlock | |
| 914 | Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock | |
| 915 | Schedule of Subordinated Borrowing [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSubordinatedBorrowingTextBlock | |
| 916 | Schedule of Subsequent Events [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSubsequentEventsTextBlock | |
| 917 | Schedule of Subsidiary of Limited Liability Company or Limited Partnership, Description [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipDescriptionTextBlock | |
| 918 | Schedule of Temporary Impairment Losses, Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfTemporaryImpairmentLossesInvestmentsTableTextBlock | |
| 919 | Schedule of Underlying Assets of Repurchase Agreements when Amount of Repurchase Agreements Exceeds 10 Percent of Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfUnderlyingAssetsOfRepurchaseAgreementsWhenAmountOfRepurchaseAgreementsExceeds10PercentOfAssetsTextBlock | |
| 920 | Schedule of Unrealized Loss on Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock | |
| 921 | Schedule of Unrecognized Compensation Cost, Nonvested Awards [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfUnrecognizedCompensationCostNonvestedAwardsTableTextBlock | |
| 922 | Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock | |
| 923 | Schedule of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForwardTableTextBlock | |
| 924 | Schedule of Unusual or Infrequent Items [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfUnusualOrInfrequentItemsTextBlock | |
| 925 | Schedule of Unvested Restricted Stock Units Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfUnvestedRestrictedStockUnitsRollForwardTableTextBlock | |
| 926 | Schedule of Utility Inventory [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfUtilityInventoryTextBlock | |
| 927 | Schedule of Valuation Allowance for Impairment of Recognized Servicing Assets [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfValuationAllowanceForImpairmentOfRecognizedServicingAssetsTextBlock | |
| 928 | Schedule of Variable Interest Entities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfVariableInterestEntitiesTextBlock | |
| 929 | Schedule of Weighted Average Number of Shares [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock | |
| 930 | Schedule or Description of Weighted Average Discount Rate [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOrDescriptionOfWeightedAverageDiscountRateTextBlock | |
| 931 | Schedules of Concentration of Risk, by Risk Factor [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SchedulesOfConcentrationOfRiskByRiskFactorTextBlock | |
| 932 | Securities Owned Not Readily Marketable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSecuritiesOwnedNotReadilyMarketableTextBlock | |
| 933 | Securities Owned and Other Investments Not Readily Marketable Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SecuritiesOwnedAndOtherInvestmentsNotReadilyMarketableDisclosureTextBlock | |
| 934 | Servicing Asset at Amortized Cost [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfServicingAssetsAtAmortizedValueTextBlock | |
| 935 | Servicing Liability at Amortized Cost [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfServicingLiabilitiesAtAmortizedValueTextBlock | |
| 936 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueTableTextBlock | |
| 937 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableTableTextBlock | |
| 938 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAndExercisableTableTextBlock | |
| 939 | Share-based Compensation, Performance Shares Award Outstanding Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationPerformanceSharesAwardOutstandingActivityTableTextBlock | |
| 940 | Share-based Compensation, Performance Shares Award Unvested Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationPerformanceSharesAwardUnvestedActivityTableTextBlock | |
| 941 | Standardized Measure of Discounted Future Cash Flows Relating to Proved Reserves Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:StandardizedMeasureOfDiscountedFutureCashFlowsRelatingToProvedReservesDisclosureTextBlock | |
| 942 | Statutory Accounting Practices Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:StatutoryAccountingPracticesDisclosureTextBlock | |
| 943 | Summary Investment Holdings [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryInvestmentHoldingsTextBlock | |
| 944 | Summary of Deferred Tax Liability Not Recognized [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfDeferredTaxLiabilityNotRecognizedTextBlock | |
| 945 | Summary of Income Tax Contingencies [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfIncomeTaxContingenciesTextBlock | |
| 946 | Summary of Income Tax Examinations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfIncomeTaxExaminationsTextBlock | |
| 947 | Summary of Income Tax Holiday [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfIncomeTaxHolidayTextBlock | |
| 948 | Summary of Investment Holdings, Schedule of Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfInvestmentHoldingsScheduleOfInvestmentsTableTextBlock | |
| 949 | Summary of Operating Loss Carryforwards [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfOperatingLossCarryforwardsTextBlock | |
| 950 | Summary of Positions for which Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfPositionsForWhichSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTextBlock | |
| 951 | Summary of Tax Credit Carryforwards [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfTaxCreditCarryforwardsTextBlock | |
| 952 | Summary of Troubled Debt Restructuring Note, Debtor [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfTroubledDebtRestructuringNoteDebtorTextBlock | |
| 953 | Summary of Valuation Allowance [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SummaryOfValuationAllowanceTextBlock | |
| 954 | Supply Commitment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SupplyCommitmentTableTextBlock | |
| 955 | Targeted or Tracking Stock [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TargetedOrTrackingStockDescriptionTextBlock | |
| 956 | Temporary Equity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TemporaryEquityTableTextBlock | |
| 957 | Trading Securities [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TradingSecuritiesAndCertainTradingAssetsTextBlock | |
| 958 | Transfer of Certain Financial Assets Accounted for as Secured Borrowings [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TransferOfCertainFinancialAssetsAccountedForAsSecuredBorrowingsTableTextBlock | |
| 959 | Transfer of Financial Assets Accounted for as Sales [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TransferOfFinancialAssetsAccountedForAsSalesTableTextBlock | |
| 960 | Troubled Debt Restructurings on Financing Receivables [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TroubledDebtRestructuringsOnFinancingReceivablesTableTextBlock | |
| 961 | Types of Commercial Aircraft [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:TypesOfCommercialAircraftTableTextBlock | |
| 962 | Unproved Properties Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:UnprovedPropertiesDisclosureTextBlock | |
| 963 | Unrealized Gain (Loss) on Investments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:UnrealizedGainLossOnInvestmentsTableTextBlock | |
| 964 | Unrecorded Unconditional Purchase Obligations Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:UnrecordedUnconditionalPurchaseObligationsDisclosureTextBlock | |
| 965 | Unusual Risks and Uncertainties [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:UnusualRisksAndUncertaintiesTextBlock |