| * |  | Network: 148400 - Statement - Statement of Comprehensive Income (http://fasb.org/us-gaap/role/statement/StatementOfOtherComprehensiveIncome) | 
            
            
               | 1 |  | Statement of Comprehensive Income [Abstract] | [Abstract] |  |  |  | us-gaap:StatementOfIncomeAndComprehensiveIncomeAbstract | 
            
            
               | 2 |  | Statement [Table] | [Table] |  |  |  | us-gaap:StatementTable | 
            
            
               | 3 |  | Scenario [Axis] | [Axis] |  |  |  | us-gaap:StatementScenarioAxis | 
            
            
               | 4 |  | Scenario, Unspecified [Domain] | [Member] |  |  |  | us-gaap:ScenarioUnspecifiedDomain | 
            
            
            
               | 5 |  | Statement [Line Items] | [Abstract] |  |  |  | us-gaap:StatementLineItems | 
            
            
               | 6 |  | Net Income (Loss) Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:NetIncomeLossAbstract | 
            
            
               | 7 |  | Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:ProfitLoss | 
            
            
               | 8 |  | Net Income (Loss) Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Debit | us-gaap:NetIncomeLossAttributableToNoncontrollingInterest | 
            
            
               | 9 |  | Net Income (Loss) Attributable to Parent | [Concept] | Monetary | For period | Credit | us-gaap:NetIncomeLoss | 
            
            
            
               | 10 |  | Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:ComprehensiveIncomeNetOfTaxAbstract | 
            
            
               | 11 |  | Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAbstract | 
            
            
               | 12 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable
                  to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParentAbstract | 
            
            
               | 13 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 14 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax | 
            
            
               | 15 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized
                  upon Sale or Liquidation, before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax | 
            
            
               | 16 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax | 
            
            
            
               | 17 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable
                  to Noncontrolling Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 18 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable
                  to Parent, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent | 
            
            
            
               | 19 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable
                  to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParentAbstract | 
            
            
               | 20 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 21 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments
                  and Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTaxAbstract | 
            
            
               | 22 |  | Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During
                  Period, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax | 
            
            
               | 23 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit) Arising
                  During Period, before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax | 
            
            
               | 24 |  | Other Comprehensive Income (Loss), Finalization of Pension and Other Postretirement Benefit Plan Valuation, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax | 
            
            
               | 25 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments
                  and Tax, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax | 
            
            
            
               | 26 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  before Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTaxAbstract | 
            
            
               | 27 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Gain (Loss), before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax | 
            
            
               | 28 |  | Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for
                  Net Prior Service Cost (Credit), before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax | 
            
            
               | 29 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Transition Asset (Obligation), before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax | 
            
            
               | 30 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  before Tax, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax | 
            
            
            
               | 31 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax | 
            
            
            
               | 32 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable
                  to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 33 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable
                  to Parent, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent | 
            
            
            
               | 34 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParentAbstract | 
            
            
               | 35 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentBeforeTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 36 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments and Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTaxAbstract | 
            
            
               | 37 |  | Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax | 
            
            
               | 38 |  | Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax | 
            
            
               | 39 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments and Tax,
                  Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax | 
            
            
            
               | 40 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax | 
            
            
               | 41 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax | 
            
            
               | 42 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax | 
            
            
            
               | 43 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Noncontrolling
                  Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 44 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent | 
            
            
            
               | 45 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable
                  to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAbstract | 
            
            
               | 46 |  | Other than Temporary Impairment Loss, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to
                  Parent, Available-for-sale Securities | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities | 
            
            
               | 47 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable
                  to Parent, Held-to-maturity Securities | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentHeldtomaturitySecurities | 
            
            
               | 48 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable
                  to Parent, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent | 
            
            
            
               | 49 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax, Portion Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParentAbstract | 
            
            
               | 50 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 51 |  | Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax | 
            
            
               | 52 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax | 
            
            
               | 53 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax | 
            
            
            
               | 54 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 55 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToParent | 
            
            
            
               | 56 |  | Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent | 
            
            
            
               | 57 |  | Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 | 
            
            
               | 58 |  | Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract | 
            
            
               | 59 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable
                  to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParentAbstract | 
            
            
               | 60 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 61 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of
                  Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax | 
            
            
               | 62 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized
                  upon Sale or Liquidation, Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax | 
            
            
               | 63 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax | 
            
            
            
               | 64 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable
                  to Noncontrolling Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 65 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable
                  to Parent, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent | 
            
            
            
               | 66 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Portion Attributable
                  to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParentAbstract | 
            
            
               | 67 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 68 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments,
                  Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTaxAbstract | 
            
            
               | 69 |  | Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During
                  Period, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax | 
            
            
               | 70 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit) Arising
                  During Period, Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax | 
            
            
               | 71 |  | Other Comprehensive Income (Loss), Finalization of Pension and Other Postretirement Benefit Plan Valuation, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax | 
            
            
               | 72 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments,
                  Net of Tax, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax | 
            
            
            
               | 73 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTaxAbstract | 
            
            
               | 74 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Gain (Loss), Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax | 
            
            
               | 75 |  | Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for
                  Net Prior Service Cost (Credit), Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax | 
            
            
               | 76 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Transition Asset (Obligation), Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationNetOfTax | 
            
            
               | 77 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  Net of Tax, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax | 
            
            
            
               | 78 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax | 
            
            
            
               | 79 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Portion Attributable
                  to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 80 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Portion Attributable
                  to Parent, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent | 
            
            
            
               | 81 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParentAbstract | 
            
            
               | 82 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 83 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments, Net of Tax
                  [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTaxAbstract | 
            
            
               | 84 |  | Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax | 
            
            
               | 85 |  | Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossTransfersFromHeldToMaturityToAvailableForSaleSecuritiesNetOfTax | 
            
            
               | 86 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments, Net of Tax,
                  Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax | 
            
            
            
               | 87 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax | 
            
            
               | 88 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax | 
            
            
               | 89 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax | 
            
            
            
               | 90 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Noncontrolling
                  Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 91 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent | 
            
            
            
               | 92 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable
                  to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract | 
            
            
               | 93 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable
                  to Parent, Available-for-sale Securities | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities | 
            
            
               | 94 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable
                  to Parent, Held-to-maturity Securities | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentHeldtomaturitySecurities | 
            
            
               | 95 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable
                  to Parent, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | 
            
            
            
               | 96 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParentAbstract | 
            
            
               | 97 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 98 |  | Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax | 
            
            
               | 99 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax | 
            
            
               | 100 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax | 
            
            
            
               | 101 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 102 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent | 
            
            
            
               | 103 |  | Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | 
            
            
            
               | 104 |  | Comprehensive Income (Loss), Net of Tax, Attributable to Parent, Total | [Concept] | Monetary | For period | Credit | us-gaap:ComprehensiveIncomeNetOfTax | 
            
            
            
               | 105 |  | Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest [Abstract] | [Abstract] |  |  |  | us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterestAbstract | 
            
            
               | 106 |  | Other Comprehensive Income (Loss), before Tax, Portion Attributable to Noncontrolling Interest [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeBeforeTaxPortionAttributableToNoncontrollingInterestAbstract | 
            
            
               | 107 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax, Portion Attributable
                  to Noncontrolling Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 108 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable
                  to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 109 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Noncontrolling
                  Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 110 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable
                  to Noncontrolling Interest [Abstract] | [Abstract] |  |  |  | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterestAbstract | 
            
            
               | 111 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable
                  to Noncontrolling Interest, Available-for-sale Securities | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | 
            
            
               | 112 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable
                  to Noncontrolling Interest, Held-to-maturity Securities | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | 
            
            
               | 113 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable
                  to Noncontrolling Interest, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest | 
            
            
            
               | 114 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 115 |  | Other Comprehensive Income (Loss), before Tax, Portion Attributable to Noncontrolling Interest, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToNoncontrollingInterest | 
            
            
            
               | 116 |  | Other Comprehensive Income (Loss), Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 117 |  | Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterestAbstract | 
            
            
               | 118 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable
                  to Noncontrolling Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 119 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax, Portion Attributable
                  to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 120 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Noncontrolling
                  Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 121 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable
                  to Noncontrolling Interest [Abstract] | [Abstract] |  |  |  | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestAbstract | 
            
            
               | 122 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable
                  to Noncontrolling Interest, Available-for-sale Securities | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | 
            
            
               | 123 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable
                  to Noncontrolling Interest, Held-to-maturity Securities | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | 
            
            
               | 124 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Portion Attributable
                  to Noncontrolling Interest, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest | 
            
            
            
               | 125 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 126 |  | Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest | 
            
            
            
               | 127 |  | Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest, Total | [Concept] | Monetary | For period | Debit | us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest | 
            
            
            
               | 128 |  | Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] | [Abstract] |  |  |  | us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterestAbstract | 
            
            
               | 129 |  | Other Comprehensive Income (Loss), before Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossBeforeTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 130 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 131 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss), before Reclassification and Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax | 
            
            
               | 132 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized
                  upon Sale or Liquidation, before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax | 
            
            
               | 133 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax | 
            
            
            
               | 134 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 135 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments
                  and Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTaxAbstract | 
            
            
               | 136 |  | Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During
                  Period, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax | 
            
            
               | 137 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit) Arising
                  During Period, before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostCreditArisingDuringPeriodBeforeTax | 
            
            
               | 138 |  | Other Comprehensive Income (Loss), Finalization of Pension and Other Postretirement Benefit Plan Valuation, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax | 
            
            
               | 139 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments
                  and Tax, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax | 
            
            
            
               | 140 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  before Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTaxAbstract | 
            
            
               | 141 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Gain (Loss), before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax | 
            
            
               | 142 |  | Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for
                  Net Prior Service Cost (Credit), before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax | 
            
            
               | 143 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Transition Asset (Obligation), before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationBeforeTax | 
            
            
               | 144 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  before Tax, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax | 
            
            
            
               | 145 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax | 
            
            
            
               | 146 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentBeforeTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 147 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments and Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTaxAbstract | 
            
            
               | 148 |  | Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax | 
            
            
               | 149 |  | Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax | 
            
            
               | 150 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments and Tax,
                  Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax | 
            
            
            
               | 151 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax | 
            
            
               | 152 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax | 
            
            
               | 153 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax | 
            
            
            
               | 154 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable
                  to Noncontrolling Interest [Abstract] | [Abstract] |  |  |  | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAbstract | 
            
            
               | 155 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable
                  to Noncontrolling Interest, Available-for-sale Securities | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | 
            
            
               | 156 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable
                  to Noncontrolling Interest, Held-to-maturity Securities | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | 
            
            
               | 157 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable
                  to Noncontrolling Interest, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest | 
            
            
            
               | 158 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesBeforeTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 159 |  | Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax | 
            
            
               | 160 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax | 
            
            
               | 161 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, before Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax | 
            
            
            
               | 162 |  | Other Comprehensive Income (Loss), before Tax, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossBeforeTax | 
            
            
            
               | 163 |  | Other Comprehensive Income (Loss), Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossTax | 
            
            
               | 164 |  | Other Comprehensive Income (Loss), Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 165 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 166 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of
                  Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax | 
            
            
               | 167 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized
                  upon Sale or Liquidation, Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax | 
            
            
               | 168 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax | 
            
            
            
               | 169 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 170 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments,
                  Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTaxAbstract | 
            
            
               | 171 |  | Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During
                  Period, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax | 
            
            
               | 172 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit) Arising
                  During Period, Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax | 
            
            
               | 173 |  | Other Comprehensive Income (Loss), Finalization of Pension and Other Postretirement Benefit Plan Valuation, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax | 
            
            
               | 174 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Reclassification Adjustments,
                  Net of Tax, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax | 
            
            
            
               | 175 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTaxAbstract | 
            
            
               | 176 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Gain (Loss), Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax | 
            
            
               | 177 |  | Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for
                  Net Prior Service Cost (Credit), Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax | 
            
            
               | 178 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Transition Asset (Obligation), Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationNetOfTax | 
            
            
               | 179 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  Net of Tax, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax | 
            
            
            
               | 180 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax | 
            
            
            
               | 181 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 182 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments, Net of Tax
                  [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTaxAbstract | 
            
            
               | 183 |  | Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax | 
            
            
               | 184 |  | Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossTransfersFromHeldToMaturityToAvailableForSaleSecuritiesNetOfTax | 
            
            
               | 185 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Reclassification Adjustments, Net of Tax,
                  Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax | 
            
            
            
               | 186 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax | 
            
            
               | 187 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax | 
            
            
               | 188 |  | Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax | 
            
            
            
               | 189 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable
                  to Noncontrolling Interest [Abstract] | [Abstract] |  |  |  | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestAbstract | 
            
            
               | 190 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable
                  to Noncontrolling Interest, Available-for-sale Securities | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | 
            
            
               | 191 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable
                  to Noncontrolling Interest, Held-to-maturity Securities | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | 
            
            
               | 192 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Net of Tax, Including Portion Attributable
                  to Noncontrolling Interest, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxIncludingPortionAttributableToNoncontrollingInterest | 
            
            
            
               | 193 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPeriodIncreaseDecreaseAbstract | 
            
            
               | 194 |  | Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax | 
            
            
               | 195 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax | 
            
            
               | 196 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax | 
            
            
            
               | 197 |  | Other Comprehensive Income (Loss), Net of Tax, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossNetOfTax | 
            
            
            
               | 198 |  | Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest, Total | [Concept] | Monetary | For period | Credit | us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest | 
            
            
            
               | 199 |  | Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent, Parenthetical Disclosures [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParentAbstract | 
            
            
               | 200 |  | Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParentAbstract | 
            
            
               | 201 |  | Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxAbstract | 
            
            
               | 202 |  | Other Comprehensive Income (Loss), Foreign Currency Translation Gain (Loss) Arising During Period, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax | 
            
            
               | 203 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized
                  upon Sale or Liquidation, Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax | 
            
            
               | 204 |  | Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax | 
            
            
            
               | 205 |  | Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 206 |  | Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent | 
            
            
            
               | 207 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax, Portion Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParentAbstract | 
            
            
               | 208 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxAbstract | 
            
            
               | 209 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, before Reclassification Adjustments, Tax
                  [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTaxAbstract | 
            
            
               | 210 |  | Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During
                  Period, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax | 
            
            
               | 211 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit), Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect | 
            
            
               | 212 |  | Other Comprehensive Income (Loss), Finalization of Pension and Other Postretirement Benefit Plan Valuation, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax | 
            
            
               | 213 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, before Reclassification Adjustments, Tax,
                  Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax | 
            
            
            
               | 214 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract | 
            
            
               | 215 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Gain (Loss), Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax | 
            
            
               | 216 |  | Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for
                  Net Prior Service Cost (Credit), Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax | 
            
            
               | 217 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Transition Asset (Obligation), Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationTax | 
            
            
               | 218 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  Tax, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax | 
            
            
            
               | 219 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax | 
            
            
            
               | 220 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax, Portion Attributable to Noncontrolling
                  Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 221 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent | 
            
            
            
               | 222 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParentAbstract | 
            
            
               | 223 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeAvailableForSaleSecuritiesTaxAbstract | 
            
            
               | 224 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, before Reclassification Adjustments, Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTaxAbstract | 
            
            
               | 225 |  | Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax | 
            
            
               | 226 |  | Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesTax | 
            
            
               | 227 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, before Reclassification Adjustments, Tax, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax | 
            
            
            
               | 228 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax | 
            
            
               | 229 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax | 
            
            
               | 230 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax | 
            
            
            
               | 231 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 232 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent | 
            
            
            
               | 233 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent
                  [Abstract] | [Abstract] |  |  |  | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAbstract | 
            
            
               | 234 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent,
                  Available-for-sale Securities | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities | 
            
            
               | 235 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent,
                  Held-to-maturity Securities | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentHeldtomaturitySecurities | 
            
            
               | 236 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Parent,
                  Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParent | 
            
            
            
               | 237 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParentAbstract | 
            
            
               | 238 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax Effect [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxEffectPeriodIncreaseDecreaseAbstract | 
            
            
               | 239 |  | Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax | 
            
            
               | 240 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax | 
            
            
               | 241 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax | 
            
            
            
               | 242 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 243 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToParent | 
            
            
            
               | 244 |  | Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 | 
            
            
            
               | 245 |  | Other Comprehensive Income (Loss), Tax, Portion Attributable to Noncontrolling Interest, Parenthetical Disclosures [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestParentheticalDisclosuresAbstract | 
            
            
               | 246 |  | Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 247 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax, Portion Attributable to Noncontrolling
                  Interest | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 248 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 249 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling
                  Interest [Abstract] | [Abstract] |  |  |  | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestAbstract | 
            
            
               | 250 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling
                  Interest, Available-for-sale Securities | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | 
            
            
               | 251 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling
                  Interest, Held-to-maturity Securities | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | 
            
            
               | 252 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Portion Attributable to Noncontrolling
                  Interest, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest | 
            
            
            
               | 253 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax, Portion Attributable to Noncontrolling Interest | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxPortionAttributableToNoncontrollingInterest | 
            
            
               | 254 |  | Other Comprehensive Income (Loss), Tax, Portion Attributable to Noncontrolling Interest, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToNoncontrollingInterest | 
            
            
            
               | 255 |  | Other Comprehensive Income (Loss), Tax, Parenthetical Disclosures [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossTaxParentheticalDisclosuresAbstract | 
            
            
               | 256 |  | Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxAbstract | 
            
            
               | 257 |  | Other Comprehensive Income (Loss), Foreign Currency Translation Gain (Loss) Arising During Period, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax | 
            
            
               | 258 |  | Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized
                  upon Sale or Liquidation, Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax | 
            
            
               | 259 |  | Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax | 
            
            
            
               | 260 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansTaxAbstract | 
            
            
               | 261 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, before Reclassification Adjustments, Tax
                  [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTaxAbstract | 
            
            
               | 262 |  | Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During
                  Period, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax | 
            
            
               | 263 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit), Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect | 
            
            
               | 264 |  | Other Comprehensive Income (Loss), Finalization of Pension and Other Postretirement Benefit Plan Valuation, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax | 
            
            
               | 265 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, before Reclassification Adjustments, Tax,
                  Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax | 
            
            
            
               | 266 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTaxAbstract | 
            
            
               | 267 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Gain (Loss), Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax | 
            
            
               | 268 |  | Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for
                  Net Prior Service Cost (Credit), Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax | 
            
            
               | 269 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  for Net Transition Asset (Obligation), Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetTransitionAssetObligationTax | 
            
            
               | 270 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans,
                  Tax, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax | 
            
            
            
               | 271 |  | Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax | 
            
            
            
               | 272 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeAvailableForSaleSecuritiesTaxAbstract | 
            
            
               | 273 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, before Reclassification Adjustments, Tax [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTaxAbstract | 
            
            
               | 274 |  | Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax | 
            
            
               | 275 |  | Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesTax | 
            
            
               | 276 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, before Reclassification Adjustments, Tax, Total | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax | 
            
            
            
               | 277 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax | 
            
            
               | 278 |  | Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax | 
            
            
               | 279 |  | Other Comprehensive Income (Loss), Available-for-sale Securities, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax | 
            
            
            
               | 280 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable
                  to Noncontrolling Interest [Abstract] | [Abstract] |  |  |  | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAbstract | 
            
            
               | 281 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Income Loss, Tax, Including Portion Attributable
                  to Noncontrolling Interest, Available-for-sale Securities | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities | 
            
            
               | 282 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable
                  to Noncontrolling Interest, Held-to-maturity Securities | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities | 
            
            
               | 283 |  | Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, Tax, Including Portion Attributable
                  to Noncontrolling Interest, Total | [Concept] | Monetary | For period | Credit | us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxIncludingPortionAttributableToNoncontrollingInterest | 
            
            
            
               | 284 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax Effect [Abstract] | [Abstract] |  |  |  | us-gaap:OtherComprehensiveIncomeDerivativesQualifyingAsHedgesTaxEffectPeriodIncreaseDecreaseAbstract | 
            
            
               | 285 |  | Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax | 
            
            
               | 286 |  | Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax | [Concept] | Monetary | For period | Credit | us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax | 
            
            
               | 287 |  | Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax | 
            
            
            
               | 288 |  | Other Comprehensive Income (Loss), Tax | [Concept] | Monetary | For period | Debit | us-gaap:OtherComprehensiveIncomeLossTax |