| Line | Label | Object Class | Period Type | Balance | Report Element Name |
|---|---|---|---|---|---|
| 1 | 450000 - Disclosure - Commitment and Contingencies | Network | http://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies | ||
| 2 | Commitments and Contingencies Disclosure [Abstract] | Abstract | us-gaap:CommitmentsAndContingenciesDisclosureAbstract | ||
| 3 | Commitments and Contingencies Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CommitmentsAndContingenciesDisclosureTextBlock | |
| 4 | Loss Contingency [Abstract] | Abstract | us-gaap:LossContingencyAbstract | ||
| 5 | Contingencies Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LossContingencyDisclosures | |
| 6 | Schedule of Loss Contingencies by Contingency [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfLossContingenciesByContingencyTextBlock | |
| 7 | Loss Contingencies [Table] | Table | us-gaap:LossContingenciesTable | ||
| 8 | Balance Sheet Location [Axis] | Axis | us-gaap:BalanceSheetLocationAxis | ||
| 9 | Balance Sheet Location [Domain] | Member | us-gaap:BalanceSheetLocationDomain | ||
| 10 | Other Assets [Member] | Member | us-gaap:OtherAssetsMember | ||
| 11 | Other Current Assets [Member] | Member | us-gaap:OtherCurrentAssetsMember | ||
| 12 | Other Noncurrent Assets [Member] | Member | us-gaap:OtherNoncurrentAssetsMember | ||
| 13 | Other Liabilities [Member] | Member | us-gaap:OtherLiabilitiesMember | ||
| 14 | Other Current Liabilities [Member] | Member | us-gaap:OtherCurrentLiabilitiesMember | ||
| 15 | Other Noncurrent Liabilities [Member] | Member | us-gaap:OtherNoncurrentLiabilitiesMember | ||
| 16 | Other Investments [Member] | Member | us-gaap:OtherInvestmentsMember | ||
| 17 | Contract Holder Funds [Member] | Member | us-gaap:ContractHolderFundsMember | ||
| 18 | Accounts Payable and Accrued Liabilities [Member] | Member | us-gaap:AccountsPayableAndAccruedLiabilitiesMember | ||
| 19 | Prepaid Expenses and Other Current Assets [Member] | Member | us-gaap:PrepaidExpensesAndOtherCurrentAssetsMember | ||
| 20 | Income Statement Location [Axis] | Axis | us-gaap:IncomeStatementLocationAxis | ||
| 21 | Income Statement Location [Domain] | Member | us-gaap:IncomeStatementLocationDomain | ||
| 22 | Sales [Member] | Member | us-gaap:SalesMember | ||
| 23 | Trading Revenue [Member] | Member | us-gaap:TradingRevenueMember | ||
| 24 | Cost of Sales [Member] | Member | us-gaap:CostOfSalesMember | ||
| 25 | Principal or Proprietary Transactions [Member] | Member | us-gaap:PrincipalOrProprietaryTransactionsMember | ||
| 26 | Asset Management Income [Member] | Member | us-gaap:AssetManagementIncomeMember | ||
| 27 | Other Income [Member] | Member | us-gaap:OtherIncomeMember | ||
| 28 | Interest Income [Member] | Member | us-gaap:InterestIncomeMember | ||
| 29 | Investment Income [Member] | Member | us-gaap:InvestmentIncomeMember | ||
| 30 | Operating Income (Loss) [Member] | Member | us-gaap:OperatingIncomeLossMember | ||
| 31 | Other Operating Income (Expense) [Member] | Member | us-gaap:OtherOperatingIncomeExpenseMember | ||
| 32 | Interest Expense [Member] | Member | us-gaap:InterestExpenseMember | ||
| 33 | Operating Expense [Member] | Member | us-gaap:OperatingExpenseMember | ||
| 34 | Other Expense [Member] | Member | us-gaap:OtherExpenseMember | ||
| 35 | Gain (Loss) on Derivative Instruments [Member] | Member | us-gaap:GainLossOnDerivativeInstrumentsMember | ||
| 36 | Gain (Loss) on Investments [Member] | Member | us-gaap:GainLossOnInvestmentsMember1 | ||
| 37 | Investment Income (Expense) [Member] | Member | us-gaap:InvestmentIncomeExpenseMember | ||
| 38 | Nonoperating Income (Expense) [Member] | Member | us-gaap:NonoperatingIncomeExpenseMember | ||
| 39 | Other Nonoperating Income (Expense) [Member] | Member | us-gaap:OtherNonoperatingIncomeExpenseMember | ||
| 40 | Foreign Currency Gain (Loss) [Member] | Member | us-gaap:ForeignCurrencyGainLossMember | ||
| 41 | Sale of Subsidiary Gain (Loss) [Member] | Member | us-gaap:SaleOfSubsidiaryGainLossMember | ||
| 42 | Selling, General and Administrative Expenses [Member] | Member | us-gaap:SellingGeneralAndAdministrativeExpensesMember | ||
| 43 | Selling and Marketing Expense [Member] | Member | us-gaap:SellingAndMarketingExpenseMember | ||
| 44 | General and Administrative Expense [Member] | Member | us-gaap:GeneralAndAdministrativeExpenseMember | ||
| 45 | Litigation Case [Axis] | Axis | srt:LitigationCaseAxis | ||
| 46 | Litigation Case [Domain] | Member | srt:LitigationCaseTypeDomain | ||
| 47 | Litigation Status [Axis] | Axis | us-gaap:LitigationStatusAxis | ||
| 48 | Litigation Status [Domain] | Member | us-gaap:LitigationStatusDomain | ||
| 49 | Pending Litigation [Member] | Member | us-gaap:PendingLitigationMember | ||
| 50 | Threatened Litigation [Member] | Member | us-gaap:ThreatenedLitigationMember | ||
| 51 | Judicial Ruling [Member] | Member | us-gaap:JudicialRulingMember | ||
| 52 | Settled Litigation [Member] | Member | us-gaap:SettledLitigationMember | ||
| 53 | Loss Contingency Nature [Axis] | Axis | us-gaap:LossContingenciesByNatureOfContingencyAxis | ||
| 54 | Loss Contingency, Nature [Domain] | Member | us-gaap:LossContingencyNatureDomain | ||
| 55 | Collectibility of Receivables [Member] | Member | us-gaap:CollectibilityOfReceivablesMember | ||
| 56 | Obligation to Repurchase Receivables Sold [Member] | Member | us-gaap:ObligationToRepurchaseReceivablesSoldMember | ||
| 57 | Damages from Product Defects [Member] | Member | us-gaap:DamagesFromProductDefectsMember | ||
| 58 | Insurance Claims [Member] | Member | us-gaap:InsuranceClaimsMember | ||
| 59 | Insurance-related Assessments [Member] | Member | us-gaap:InsuranceRelatedAssessmentsMember | ||
| 60 | Uninsured Risk [Member] | Member | us-gaap:UninsuredRiskMember | ||
| 61 | Loss from Catastrophes [Member] | Member | us-gaap:LossFromCatastrophesMember | ||
| 62 | Unfavorable Regulatory Action [Member] | Member | us-gaap:UnfavorableRegulatoryActionMember | ||
| 63 | Threat of Expropriation of Assets [Member] | Member | us-gaap:ThreatOfExpropriationOfAssetsMember | ||
| 64 | Damage from Fire, Explosion or Other Hazard [Member] | Member | us-gaap:DamageFromFireExplosionOrOtherHazardMember | ||
| 65 | Loss on Long-term Purchase Commitment [Member] | Member | us-gaap:LossOnLongTermPurchaseCommitmentMember | ||
| 66 | Withdrawal from Multiemployer Defined Benefit Plan [Member] | Member | us-gaap:WithdrawalFromMultiemployerDefinedBenefitPlanMember | ||
| 67 | Unasserted Claim [Member] | Member | us-gaap:UnassertedClaimMember | ||
| 68 | Guarantee Obligations [Member] | Member | us-gaap:GuaranteeObligationsMember | ||
| 69 | Financial Standby Letter of Credit [Member] | Member | us-gaap:FinancialStandbyLetterOfCreditMember | ||
| 70 | Fair Value Guarantee [Member] | Member | us-gaap:MarketValueGuaranteeMember | ||
| 71 | Property Lease Guarantee [Member] | Member | us-gaap:PropertyLeaseGuaranteeMember | ||
| 72 | Stock Market Price Guarantee [Member] | Member | us-gaap:StockMarketPriceGuaranteeMember | ||
| 73 | Guarantee of Scheduled Contractual Cash Flows from Assets of Transferee [Member] | Member | us-gaap:GuaranteeOfScheduledContractualCashFlowsFromAssetsOfSpecialPurposeEntitySPEMember | ||
| 74 | Guarantee of Business Revenue [Member] | Member | us-gaap:GuaranteeOfBusinessRevenueMember | ||
| 75 | Performance Guarantee [Member] | Member | us-gaap:PerformanceGuaranteeMember | ||
| 76 | Guarantee of Indebtedness of Others [Member] | Member | us-gaap:GuaranteeOfIndebtednessOfOthersMember | ||
| 77 | Standby Letters of Credit [Member] | Member | us-gaap:StandbyLettersOfCreditMember | ||
| 78 | Indemnification Agreement [Member] | Member | us-gaap:IndemnificationGuaranteeMember | ||
| 79 | Indirect Guarantee of Indebtedness [Member] | Member | us-gaap:IndirectGuaranteeOfIndebtednessMember | ||
| 80 | Surety Bond [Member] | Member | us-gaap:SuretyBondMember | ||
| 81 | Statistical Measurement [Axis] | Axis | srt:RangeAxis | ||
| 82 | Statistical Measurement [Domain] | Member | srt:RangeMember | ||
| 83 | Maximum [Member] | Member | srt:MaximumMember | ||
| 84 | Minimum [Member] | Member | srt:MinimumMember | ||
| 85 | Loss Contingencies [Line Items] | LineItems | us-gaap:LossContingenciesLineItems | ||
| 86 | Loss Contingency, Period of Occurrence | Concept (Text/String) | For Period | us-gaap:LossContingencyPeriodOfOccurrence | |
| 87 | Loss Contingency, Estimate [Abstract] | Abstract | us-gaap:LossContingencyEstimateAbstract | ||
| 88 | Loss Contingency, Management's Assessment and Process | Concept (Text/String) | For Period | us-gaap:LossContingencyManagementsAssessmentAndProcess | |
| 89 | Loss Contingency, Estimate of Possible Loss | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyEstimateOfPossibleLoss |
| 90 | Loss Contingency, Range of Possible Loss, Portion Not Accrued | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyRangeOfPossibleLossPortionNotAccrued |
| 91 | Loss Contingency, Inestimable Loss | Concept (Text/String) | For Period | us-gaap:LossContingencyInestimableLoss | |
| 92 | Loss Contingency, Estimated Recovery from Third Party | Concept (Text/String) | For Period | us-gaap:LossContingencyEstimatedRecoveryFromThirdParty | |
| 93 | Loss Contingency, Loss in Period | Concept (Monetary) | For Period | Debit | us-gaap:LossContingencyLossInPeriod |
| 94 | Loss Contingency, Information about Litigation Matters [Abstract] | Abstract | us-gaap:LossContingencyInformationAboutLitigationMattersAbstract | ||
| 95 | Loss Contingency, Lawsuit Filing Date | Concept (Text/String) | For Period | us-gaap:LossContingencyLawsuitFilingDate | |
| 96 | Loss Contingency, Name of Defendant | Concept (Text/String) | For Period | us-gaap:LossContingencyNameOfDefendant | |
| 97 | Loss Contingency, Name of Plaintiff | Concept (Text/String) | For Period | us-gaap:LossContingencyNameOfPlaintiff | |
| 98 | Loss Contingency, Trial or Alternative Dispute Resolution | Concept (Text/String) | For Period | us-gaap:LossContingencyTrialOrAlternativeDisputeResolution | |
| 99 | Loss Contingency, Parties Jointly and Severally Liable in Litigation | Concept (Text/String) | For Period | us-gaap:LossContingencyPartiesJointlyAndSeverallyLiableInLitigation | |
| 100 | Loss Contingency, Domicile of Litigation | Concept (Text/String) | For Period | us-gaap:LossContingencyDomicileOfLitigation | |
| 101 | Loss Contingency, Allegations | Concept (Text/String) | For Period | us-gaap:LossContingencyAllegations | |
| 102 | Loss Contingency, Damages Sought | Concept (Text/String) | For Period | us-gaap:LossContingencyDamagesSought | |
| 103 | Loss Contingency, Damages Sought, Value | Concept (Monetary) | For Period | Debit | us-gaap:LossContingencyDamagesSoughtValue |
| 104 | Loss Contingency, Damages Awarded, Value | Concept (Monetary) | For Period | Debit | us-gaap:LossContingencyDamagesAwardedValue |
| 105 | Loss Contingency, Damages Paid, Value | Concept (Monetary) | For Period | Credit | us-gaap:LossContingencyDamagesPaidValue |
| 106 | Loss Contingency, Laws Affected | Concept (Text/String) | For Period | us-gaap:LossContingencyLawsAffected | |
| 107 | Loss Contingency, Actions Taken by Plaintiff | Concept (Text/String) | For Period | us-gaap:LossContingencyActionsTakenByPlaintiff | |
| 108 | Loss Contingency, Actions Taken by Plaintiff's Representative | Concept (Text/String) | For Period | us-gaap:LossContingencyActionsTakenByPlaintiffsRepresentative | |
| 109 | Loss Contingency, Actions Taken by Defendant | Concept (Text/String) | For Period | us-gaap:LossContingencyActionsTakenByDefendant | |
| 110 | Loss Contingency, Actions Taken by Court, Arbitrator or Mediator | Concept (Text/String) | For Period | us-gaap:LossContingencyActionsTakenByCourtArbitratorOrMediator | |
| 111 | Loss Contingency, Request for Information | Concept (Text/String) | For Period | us-gaap:LossContingencyRequestForInformation | |
| 112 | Loss Contingency, Expected Trial Commencement | Concept (Year/Month) | For Period | us-gaap:LossContingencyExpectedTrialCommencement | |
| 113 | Loss Contingency, Opinion of Counsel | Concept (Text/String) | For Period | us-gaap:LossContingencyOpinionOfCounsel | |
| 114 | Loss Contingency, Number of Defendants | Concept (Integer) | For Period | us-gaap:LossContingencyNumberOfDefendants | |
| 115 | Loss Contingency, Date of Dismissal | Concept (Date) | For Period | us-gaap:LossContingencyDateOfDismissal | |
| 116 | Loss Contingency, Settlement [Abstract] | Abstract | us-gaap:LossContingencySettlementAbstract | ||
| 117 | Loss Contingency, Settlement Agreement, Date | Concept (Text/String) | For Period | us-gaap:LossContingencySettlementAgreementDate | |
| 118 | Loss Contingency, Settlement Agreement, Counterparty's Name | Concept (Text/String) | For Period | us-gaap:LossContingencySettlementAgreementCounterpartysName | |
| 119 | Loss Contingency, Settlement Agreement, Court | Concept (Text/String) | For Period | us-gaap:LossContingencySettlementAgreementCourt | |
| 120 | Loss Contingency, Settlement Agreement, Terms | Concept (Text/String) | For Period | us-gaap:LossContingencySettlementAgreementTerms | |
| 121 | Litigation Settlement [Abstract] | Abstract | us-gaap:GainLossRelatedToLitigationSettlementAbstract | ||
| 122 | Gain (Loss) Related to Litigation Settlement | Concept (Monetary) | For Period | Credit | us-gaap:GainLossRelatedToLitigationSettlement |
| 123 | Litigation Settlement Interest | Concept (Monetary) | For Period | Debit | us-gaap:LitigationSettlementInterest |
| 124 | Litigation Settlement, Expense | Concept (Monetary) | For Period | Debit | us-gaap:LitigationSettlementExpense |
| 125 | Litigation Settlement, Amount Awarded from Other Party | Concept (Monetary) | For Period | Debit | us-gaap:LitigationSettlementAmountAwardedFromOtherParty |
| 126 | Litigation Settlement, Amount Awarded to Other Party | Concept (Monetary) | For Period | Credit | us-gaap:LitigationSettlementAmountAwardedToOtherParty |
| 127 | Loss Contingency Accrual, Disclosures [Abstract] | Abstract | us-gaap:LossContingencyAccrualDisclosuresAbstract | ||
| 128 | Loss Contingency Accrual [Roll Forward] | Abstract | us-gaap:LossContingencyAccrualRollForward | ||
| 129 | Loss Contingency Accrual, Beginning Balance | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualAtCarryingValue |
| 130 | Loss Contingency Accrual, Provision | Concept (Monetary) | For Period | Debit | us-gaap:LossContingencyAccrualProvision |
| 131 | Loss Contingency Accrual, Payments | Concept (Monetary) | For Period | Credit | us-gaap:LossContingencyAccrualPayments |
| 132 | Loss Contingency Accrual, Period Increase (Decrease), Total | Concept (Monetary) | For Period | us-gaap:LossContingencyAccrualCarryingValuePeriodIncreaseDecrease | |
| 133 | Loss Contingency Accrual, Ending Balance | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualAtCarryingValue |
| 134 | Loss Contingency, Classification of Accrual [Abstract] | Abstract | us-gaap:LossContingencyClassificationOfAccrualAbstract | ||
| 135 | Loss Contingency, Accrual, Current | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualCarryingValueCurrent |
| 136 | Loss Contingency, Accrual, Noncurrent | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualCarryingValueNoncurrent |
| 137 | Loss Contingency, Balance Sheet Caption | Concept (Text/String) | For Period | us-gaap:LossContingencyBalanceSheetCaption | |
| 138 | Retained Earnings, Appropriated | Concept (Monetary) | As Of | Credit | us-gaap:RetainedEarningsAppropriated |
| 139 | Loss Contingency, Insurance-related Assessment [Abstract] | Abstract | us-gaap:LossContingencyInsuranceRelatedAssessmentAbstract | ||
| 140 | Loss Contingency, Undiscounted Amount of Insurance-related Assessment Liability | Concept (Monetary) | For Period | Credit | us-gaap:LossContingencyUndiscountedAmountOfInsuranceRelatedAssessmentLiability |
| 141 | Loss Contingency, Discounted Amount of Insurance-related Assessment Liability | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyDiscountedAmountOfInsuranceRelatedAssessmentLiability |
| 142 | Loss Contingency, Discounted Amount of Insurance-related Assessment Liability, Payment Period | Concept (Text/String) | For Period | us-gaap:LossContingencyDiscountedAmountOfInsuranceRelatedAssessmentLiabilityPaymentPeriod | |
| 143 | Loss Contingency, Discounted Amount of Insurance-related Assessment Liability, Realization Period for Associated Asset Offsets | Concept (Text/String) | For Period | us-gaap:LossContingencyDiscountedAmountOfInsuranceRelatedAssessmentLiabilityRealizationPeriodForAssociatedAssetOffsets | |
| 144 | Loss Contingency Accrual, Insurance-related Assessment, Discount Rate | Concept (Percent) | As Of | us-gaap:LossContingencyAccrualInsuranceRelatedAssessmentDiscountRate | |
| 145 | Loss Contingency Accrual, Insurance-related Assessment, Premium Tax Offset | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyAccrualInsuranceRelatedAssessmentPremiumTaxOffset |
| 146 | Loss Contingency Accrual, Insurance-related Assessment, Policy Surcharge Asset | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyAccrualInsuranceRelatedAssessmentPolicySurchargeAsset |
| 147 | Loss Contingency, Related Receivable [Abstract] | Abstract | us-gaap:LossContingencyRelatedReceivableAbstract | ||
| 148 | Movement in Loss Contingency Receivable, Increase (Decrease) [Roll Forward] | Abstract | us-gaap:MovementInLossContingencyRelatedReceivableIncreaseDecreaseRollForward | ||
| 149 | Loss Contingency, Receivable, Beginning Balance | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyReceivable |
| 150 | Loss Contingency, Receivable, Additions | Concept (Monetary) | For Period | Debit | us-gaap:LossContingencyRelatedReceivableCarryingValueAdditions |
| 151 | Loss Contingency, Receivable, Proceeds | Concept (Monetary) | For Period | Debit | us-gaap:LossContingencyReceivableProceeds |
| 152 | Loss Contingency, Receivable, Period Increase (Decrease), Total | Concept (Monetary) | For Period | us-gaap:LossContingencyRelatedReceivableCarryingValuePeriodIncreaseDecrease | |
| 153 | Loss Contingency, Receivable, Ending Balance | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyReceivable |
| 154 | Loss Contingency, Receivable [Abstract] | Abstract | us-gaap:LossContingencyRelatedReceivableCarryingValueAbstract | ||
| 155 | Loss Contingency, Receivable, Current | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyReceivableCurrent |
| 156 | Loss Contingency, Receivable, Noncurrent | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyReceivableNoncurrent |
| 157 | Loss Contingency, Receivable, Total | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyReceivable |
| 158 | Loss Contingency, Quantities [Abstract] | Abstract | us-gaap:LossContingencyClaimsQuantitiesAbstract | ||
| 159 | Loss Contingency, Pending Claims, Number | Concept (Integer) | As Of | us-gaap:LossContingencyPendingClaimsNumber | |
| 160 | Loss Contingency, New Claims Filed, Number | Concept (Integer) | For Period | us-gaap:LossContingencyNewClaimsFiledNumber | |
| 161 | Loss Contingency, Claims Settled and Dismissed, Number | Concept (Integer) | For Period | us-gaap:LossContingencyClaimsSettledAndDismissedNumber | |
| 162 | Loss Contingency, Claims Settled, Number | Concept (Integer) | For Period | us-gaap:LossContingencyClaimsSettledNumber | |
| 163 | Loss Contingency, Claims Dismissed, Number | Concept (Integer) | For Period | us-gaap:LossContingencyClaimsDismissedNumber | |
| 164 | Loss Contingency, Number of Plaintiffs | Concept (Integer) | For Period | us-gaap:LossContingencyNumberOfPlaintiffs | |
| 165 | Loss Contingency, Quantities, Patents [Abstract] | Abstract | us-gaap:LossContingencyQuantitiesPatentsAbstract | ||
| 166 | Loss Contingency, Patents Allegedly Infringed, Number | Concept (Integer) | For Period | us-gaap:LossContingencyPatentsAllegedlyInfringedNumber | |
| 167 | Loss Contingency, Patents Found Infringed, Number | Concept (Integer) | For Period | us-gaap:LossContingencyPatentsFoundInfringedNumber | |
| 168 | Loss Contingency, Patents Found Not Infringed, Number | Concept (Integer) | For Period | us-gaap:LossContingencyPatentsFoundNotInfringedNumber | |
| 169 | Product Liability Contingencies [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ProductLiabilityContingenciesTextBlock | |
| 170 | Product Liability Contingency [Table] | Table | us-gaap:ProductLiabilityContingencyTable | ||
| 171 | Income Statement Location [Axis] | Axis | us-gaap:IncomeStatementLocationAxis | ||
| 172 | Income Statement Location [Domain] | Member | us-gaap:IncomeStatementLocationDomain | ||
| 173 | Sales [Member] | Member | us-gaap:SalesMember | ||
| 174 | Trading Revenue [Member] | Member | us-gaap:TradingRevenueMember | ||
| 175 | Cost of Sales [Member] | Member | us-gaap:CostOfSalesMember | ||
| 176 | Principal or Proprietary Transactions [Member] | Member | us-gaap:PrincipalOrProprietaryTransactionsMember | ||
| 177 | Asset Management Income [Member] | Member | us-gaap:AssetManagementIncomeMember | ||
| 178 | Other Income [Member] | Member | us-gaap:OtherIncomeMember | ||
| 179 | Interest Income [Member] | Member | us-gaap:InterestIncomeMember | ||
| 180 | Investment Income [Member] | Member | us-gaap:InvestmentIncomeMember | ||
| 181 | Operating Income (Loss) [Member] | Member | us-gaap:OperatingIncomeLossMember | ||
| 182 | Other Operating Income (Expense) [Member] | Member | us-gaap:OtherOperatingIncomeExpenseMember | ||
| 183 | Interest Expense [Member] | Member | us-gaap:InterestExpenseMember | ||
| 184 | Operating Expense [Member] | Member | us-gaap:OperatingExpenseMember | ||
| 185 | Other Expense [Member] | Member | us-gaap:OtherExpenseMember | ||
| 186 | Gain (Loss) on Derivative Instruments [Member] | Member | us-gaap:GainLossOnDerivativeInstrumentsMember | ||
| 187 | Gain (Loss) on Investments [Member] | Member | us-gaap:GainLossOnInvestmentsMember1 | ||
| 188 | Investment Income (Expense) [Member] | Member | us-gaap:InvestmentIncomeExpenseMember | ||
| 189 | Nonoperating Income (Expense) [Member] | Member | us-gaap:NonoperatingIncomeExpenseMember | ||
| 190 | Other Nonoperating Income (Expense) [Member] | Member | us-gaap:OtherNonoperatingIncomeExpenseMember | ||
| 191 | Foreign Currency Gain (Loss) [Member] | Member | us-gaap:ForeignCurrencyGainLossMember | ||
| 192 | Sale of Subsidiary Gain (Loss) [Member] | Member | us-gaap:SaleOfSubsidiaryGainLossMember | ||
| 193 | Selling, General and Administrative Expenses [Member] | Member | us-gaap:SellingGeneralAndAdministrativeExpensesMember | ||
| 194 | Selling and Marketing Expense [Member] | Member | us-gaap:SellingAndMarketingExpenseMember | ||
| 195 | General and Administrative Expense [Member] | Member | us-gaap:GeneralAndAdministrativeExpenseMember | ||
| 196 | Balance Sheet Location [Axis] | Axis | us-gaap:BalanceSheetLocationAxis | ||
| 197 | Balance Sheet Location [Domain] | Member | us-gaap:BalanceSheetLocationDomain | ||
| 198 | Other Assets [Member] | Member | us-gaap:OtherAssetsMember | ||
| 199 | Other Current Assets [Member] | Member | us-gaap:OtherCurrentAssetsMember | ||
| 200 | Other Noncurrent Assets [Member] | Member | us-gaap:OtherNoncurrentAssetsMember | ||
| 201 | Other Liabilities [Member] | Member | us-gaap:OtherLiabilitiesMember | ||
| 202 | Other Current Liabilities [Member] | Member | us-gaap:OtherCurrentLiabilitiesMember | ||
| 203 | Other Noncurrent Liabilities [Member] | Member | us-gaap:OtherNoncurrentLiabilitiesMember | ||
| 204 | Other Investments [Member] | Member | us-gaap:OtherInvestmentsMember | ||
| 205 | Contract Holder Funds [Member] | Member | us-gaap:ContractHolderFundsMember | ||
| 206 | Accounts Payable and Accrued Liabilities [Member] | Member | us-gaap:AccountsPayableAndAccruedLiabilitiesMember | ||
| 207 | Prepaid Expenses and Other Current Assets [Member] | Member | us-gaap:PrepaidExpensesAndOtherCurrentAssetsMember | ||
| 208 | Geographical [Axis] | Axis | srt:StatementGeographicalAxis | ||
| 209 | Geographical [Domain] | Member | srt:SegmentGeographicalDomain | ||
| 210 | Asia [Member] | Member | srt:AsiaMember | ||
| 211 | Asia Pacific [Member] | Member | srt:AsiaPacificMember | ||
| 212 | Africa [Member] | Member | srt:AfricaMember | ||
| 213 | Americas [Member] | Member | srt:AmericasMember | ||
| 214 | Central America [Member] | Member | srt:CentralAmericaMember | ||
| 215 | EMEA [Member] | Member | us-gaap:EMEAMember | ||
| 216 | Europe [Member] | Member | srt:EuropeMember | ||
| 217 | European Union [Member] | Member | us-gaap:EuropeanUnionMember | ||
| 218 | Latin America [Member] | Member | srt:LatinAmericaMember | ||
| 219 | Middle East [Member] | Member | us-gaap:MiddleEastMember | ||
| 220 | North America [Member] | Member | srt:NorthAmericaMember | ||
| 221 | South America [Member] | Member | srt:SouthAmericaMember | ||
| 222 | Non-US [Member] | Member | us-gaap:NonUsMember | ||
| 223 | Product and Service [Axis] | Axis | srt:ProductOrServiceAxis | ||
| 224 | Product and Service [Domain] | Member | srt:ProductsAndServicesDomain | ||
| 225 | Statistical Measurement [Axis] | Axis | srt:RangeAxis | ||
| 226 | Statistical Measurement [Domain] | Member | srt:RangeMember | ||
| 227 | Maximum [Member] | Member | srt:MaximumMember | ||
| 228 | Minimum [Member] | Member | srt:MinimumMember | ||
| 229 | Product Liability Contingency [Line Items] | LineItems | us-gaap:ProductLiabilityContingencyLineItems | ||
| 230 | Product Liability Contingency, Description | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyDescription | |
| 231 | Product Liability Contingency, Management Assessment Process | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyManagementAssessmentProcess | |
| 232 | Product Liability Contingency, Accrual, Assumptions | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyAccrualAssumptions | |
| 233 | Product Liability Contingency, Circumstances Impacting Precision of Estimate | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyCircumstancesImpactingPrecisionOfEstimate | |
| 234 | Product Liability Contingency, Factors Changing Estimate | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyFactorsChangingEstimate | |
| 235 | Product Liability Contingency, Loss Inestimable Statement | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyLossInestimableStatement | |
| 236 | Loss Contingency Accrual, Product Liability, Net, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:LossContingencyAccrualProductLiabilityNetAbstract | ||
| 237 | Loss Contingency Accrual, Product Liability, Gross, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:LossContingencyAccrualProductLiabilityGrossAbstract | ||
| 238 | Loss Contingency Accrual, Product Liability, Undiscounted, Next Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityUndiscountedDueWithinOneYear |
| 239 | Loss Contingency Accrual, Product Liability, Undiscounted, Second Year | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityUndiscountedDueInSecondYear |
| 240 | Loss Contingency Accrual, Product Liability, Undiscounted, Third Year | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityUndiscountedDueInThirdYear |
| 241 | Loss Contingency Accrual, Product Liability, Undiscounted, Fourth Year | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityUndiscountedDueInFourthYear |
| 242 | Loss Contingency Accrual, Product Liability, Undiscounted, Fifth Year | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityUndiscountedDueInFifthYear |
| 243 | Loss Contingency Accrual, Product Liability, Undiscounted, after Fifth Year | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityUndiscountedDueAfterFifthYear |
| 244 | Loss Contingency Accrual, Product Liability, Gross, Total | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityGross |
| 245 | Loss Contingency Accrual, Product Liability, Discount | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyAccrualProductLiabilityDiscount |
| 246 | Loss Contingency Accrual, Product Liability, Net, Total | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityNet |
| 247 | Loss Contingency Accrual, Product Liability, Remainder of Fiscal Year | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityDueInRemainderOfFiscalYear |
| 248 | Loss Contingency Accrual, Product Liability, Net, Rolling Maturity [Abstract] | Abstract | us-gaap:LossContingencyAccrualProductLiabilityNetRollingMaturityAbstract | ||
| 249 | Loss Contingency Accrual, Product Liability, Gross, Rolling Maturity [Abstract] | Abstract | us-gaap:LossContingencyAccrualProductLiabilityGrossRollingMaturityAbstract | ||
| 250 | Loss Contingency Accrual, Product Liability, Next Rolling Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityDueInNextRollingTwelveMonths |
| 251 | Loss Contingency Accrual, Product Liability, Rolling Year Two | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityDueInRollingYearTwo |
| 252 | Loss Contingency Accrual, Product Liability, Rolling Year Three | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityDueInRollingYearThree |
| 253 | Loss Contingency Accrual, Product Liability, Rolling Year Four | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityDueInRollingYearFour |
| 254 | Loss Contingency Accrual, Product Liability, Rolling Year Five | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityDueInRollingYearFive |
| 255 | Loss Contingency Accrual, Product Liability, after Rolling Year Five | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityDueAfterRollingYearFive |
| 256 | Loss Contingency Accrual, Product Liability, Gross, Total | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityGross |
| 257 | Loss Contingency Accrual, Product Liability, Discount | Concept (Monetary) | As Of | Debit | us-gaap:LossContingencyAccrualProductLiabilityDiscount |
| 258 | Loss Contingency Accrual, Product Liability, Net, Total | Concept (Monetary) | As Of | Credit | us-gaap:LossContingencyAccrualProductLiabilityNet |
| 259 | Loss Contingency Accrual, Product Liability, Net, Explanation of Material Change in Accrual | Concept (Text/String) | For Period | us-gaap:LossContingencyAccrualProductLiabilityNetExplanationOfMaterialChangeInAccrual | |
| 260 | Loss Contingency Accrual, Product Liability, Material Components [Abstract] | Abstract | us-gaap:LossContingencyAccrualProductLiabilityMaterialComponentsAbstract | ||
| 261 | Product Liability Accrual, Material Components | Concept (Text/String) | For Period | us-gaap:ProductLiabilityAccrualMaterialComponents | |
| 262 | Product Liability Accrual, Component Amount | Concept (Monetary) | As Of | Credit | us-gaap:ProductLiabilityAccrualComponentAmount |
| 263 | Product Liability Accrual, Period Expense | Concept (Monetary) | For Period | Debit | us-gaap:ProductLiabilityAccrualPeriodExpense |
| 264 | Product Liability Contingency, Accrual, Discount Rate | Concept (Percent) | As Of | us-gaap:ProductLiabilityContingencyAccrualDiscountRate | |
| 265 | Product Liability Contingency, Accrual, Present Value | Concept (Monetary) | As Of | Credit | us-gaap:ProductLiabilityContingencyAccrualPresentValue |
| 266 | Product Liability Contingency, Indication Accrual May Change | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyIndicationAccrualMayChange | |
| 267 | Product Liability Contingency, Loss Exposure Not Accrued, Description | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyLossExposureNotAccruedDescription | |
| 268 | Product Liability Contingency, Loss Exposure Not Accrued, Best Estimate | Concept (Monetary) | For Period | Debit | us-gaap:ProductLiabilityContingencyLossExposureNotAccruedBestEstimate |
| 269 | Product Liability Contingency, Loss Exposure Not Accrued, Third Party Recovery Commentary | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyLossExposureNotAccruedThirdPartyRecoveryCommentary | |
| 270 | Product Liability Contingency, Loss Exposure in Excess of Accrual, Best Estimate | Concept (Monetary) | For Period | Debit | us-gaap:ProductLiabilityContingencyLossExposureInExcessOfAccrualBestEstimate |
| 271 | Product Liability Contingency, Unasserted Claims | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyUnassertedClaims | |
| 272 | Product Liability Contingency, Uncertainties from Joint and Several Liability | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyUncertaintiesFromJointAndSeveralLiability | |
| 273 | Product Liability Contingency, Uncertainties from Insurance | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyUncertaintiesFromInsurance | |
| 274 | Product Liability Contingency, Time Frame of Disbursements | Concept (Text/String) | For Period | us-gaap:ProductLiabilityContingencyTimeFrameOfDisbursements | |
| 275 | Product Liability Contingency, Third Party Recovery | Concept (Monetary) | For Period | Credit | us-gaap:ProductLiabilityContingencyThirdPartyRecovery |
| 276 | Product Liability Contingency, Third Party Recovery, Percentage | Concept (Percent) | For Period | us-gaap:ProductLiabilityContingencyThirdPartyRecoveryPercentage | |
| 277 | Schedule of Gain Contingencies by Contingency [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfGainContingenciesByContingencyTextBlock | |
| 278 | Gain Contingencies [Table] | Table | us-gaap:GainContingenciesTable | ||
| 279 | Gain Contingencies, Nature [Axis] | Axis | us-gaap:GainContingenciesByNatureAxis | ||
| 280 | Gain Contingency, Nature [Domain] | Member | us-gaap:GainContingencyNatureDomain | ||
| 281 | Positive Outcome of Litigation [Member] | Member | us-gaap:PositiveOutcomeOfLitigationMember | ||
| 282 | Insurance Settlement [Member] | Member | us-gaap:InsuranceSettlementMember | ||
| 283 | Favorable Regulatory Action [Member] | Member | us-gaap:FavorableRegulatoryActionMember | ||
| 284 | Reduction in Taxes [Member] | Member | us-gaap:ReductionInTaxesMember | ||
| 285 | Income Statement Location [Axis] | Axis | us-gaap:IncomeStatementLocationAxis | ||
| 286 | Income Statement Location [Domain] | Member | us-gaap:IncomeStatementLocationDomain | ||
| 287 | Sales [Member] | Member | us-gaap:SalesMember | ||
| 288 | Trading Revenue [Member] | Member | us-gaap:TradingRevenueMember | ||
| 289 | Cost of Sales [Member] | Member | us-gaap:CostOfSalesMember | ||
| 290 | Principal or Proprietary Transactions [Member] | Member | us-gaap:PrincipalOrProprietaryTransactionsMember | ||
| 291 | Asset Management Income [Member] | Member | us-gaap:AssetManagementIncomeMember | ||
| 292 | Other Income [Member] | Member | us-gaap:OtherIncomeMember | ||
| 293 | Interest Income [Member] | Member | us-gaap:InterestIncomeMember | ||
| 294 | Investment Income [Member] | Member | us-gaap:InvestmentIncomeMember | ||
| 295 | Operating Income (Loss) [Member] | Member | us-gaap:OperatingIncomeLossMember | ||
| 296 | Other Operating Income (Expense) [Member] | Member | us-gaap:OtherOperatingIncomeExpenseMember | ||
| 297 | Interest Expense [Member] | Member | us-gaap:InterestExpenseMember | ||
| 298 | Operating Expense [Member] | Member | us-gaap:OperatingExpenseMember | ||
| 299 | Other Expense [Member] | Member | us-gaap:OtherExpenseMember | ||
| 300 | Gain (Loss) on Derivative Instruments [Member] | Member | us-gaap:GainLossOnDerivativeInstrumentsMember | ||
| 301 | Gain (Loss) on Investments [Member] | Member | us-gaap:GainLossOnInvestmentsMember1 | ||
| 302 | Investment Income (Expense) [Member] | Member | us-gaap:InvestmentIncomeExpenseMember | ||
| 303 | Nonoperating Income (Expense) [Member] | Member | us-gaap:NonoperatingIncomeExpenseMember | ||
| 304 | Other Nonoperating Income (Expense) [Member] | Member | us-gaap:OtherNonoperatingIncomeExpenseMember | ||
| 305 | Foreign Currency Gain (Loss) [Member] | Member | us-gaap:ForeignCurrencyGainLossMember | ||
| 306 | Sale of Subsidiary Gain (Loss) [Member] | Member | us-gaap:SaleOfSubsidiaryGainLossMember | ||
| 307 | Selling, General and Administrative Expenses [Member] | Member | us-gaap:SellingGeneralAndAdministrativeExpensesMember | ||
| 308 | Selling and Marketing Expense [Member] | Member | us-gaap:SellingAndMarketingExpenseMember | ||
| 309 | General and Administrative Expense [Member] | Member | us-gaap:GeneralAndAdministrativeExpenseMember | ||
| 310 | Gain Contingencies [Line Items] | LineItems | us-gaap:GainContingenciesLineItems | ||
| 311 | Gain Contingency, Description | Concept (Text/String) | For Period | us-gaap:GainContingencyDescription | |
| 312 | Former Gain Contingency, Recognized in Current Period | Concept (Monetary) | As Of | Credit | us-gaap:FormerGainContingencyRecognizedInCurrentPeriod |
| 313 | Gain Contingency, Unrecorded Amount | Concept (Monetary) | As Of | Credit | us-gaap:GainContingencyUnrecordedAmount |
| 314 | Gain Contingency, Quantities, Patents [Abstract] | Abstract | us-gaap:GainContingencyQuantitiesPatentsAbstract | ||
| 315 | Gain Contingency, Patents Allegedly Infringed upon, Number | Concept (Integer) | For Period | us-gaap:GainContingencyPatentsAllegedlyInfringedUponNumber | |
| 316 | Gain Contingency, Patents Found Infringed upon, Number | Concept (Integer) | For Period | us-gaap:GainContingencyPatentsFoundInfringedUponNumber | |
| 317 | Gain Contingency, Patents Found Not Infringed upon, Number | Concept (Integer) | For Period | us-gaap:GainContingencyPatentsFoundNotInfringedUponNumber | |
| 318 | Litigation Settlement [Abstract] | Abstract | us-gaap:GainLossRelatedToLitigationSettlementAbstract | ||
| 319 | Gain (Loss) Related to Litigation Settlement | Concept (Monetary) | For Period | Credit | us-gaap:GainLossRelatedToLitigationSettlement |
| 320 | Litigation Settlement Interest | Concept (Monetary) | For Period | Debit | us-gaap:LitigationSettlementInterest |
| 321 | Litigation Settlement, Expense | Concept (Monetary) | For Period | Debit | us-gaap:LitigationSettlementExpense |
| 322 | Litigation Settlement, Amount Awarded from Other Party | Concept (Monetary) | For Period | Debit | us-gaap:LitigationSettlementAmountAwardedFromOtherParty |
| 323 | Litigation Settlement, Amount Awarded to Other Party | Concept (Monetary) | For Period | Credit | us-gaap:LitigationSettlementAmountAwardedToOtherParty |
| 324 | Purchase and Supply Commitment, Excluding Long-term Commitment [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SignificantPurchaseAndSupplyCommitmentExcludingLongtermCommitmentTextBlock | |
| 325 | Purchase Commitment, Excluding Long-term Commitment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:PurchaseCommitmentExcludingLongtermCommitmentTableTextBlock | |
| 326 | Purchase Commitment, Excluding Long-term Commitment [Table] | Table | us-gaap:PurchaseCommitmentExcludingLongtermCommitmentTable | ||
| 327 | Purchase Commitment, Excluding Long-term Commitment [Axis] | Axis | us-gaap:PurchaseCommitmentExcludingLongtermCommitmentAxis | ||
| 328 | Purchase Commitment, Excluding Long-term Commitment [Domain] | Member | us-gaap:PurchaseCommitmentExcludingLongtermCommitmentDomain | ||
| 329 | Purchase Commitment [Member] | Member | us-gaap:PurchaseCommitmentMember | ||
| 330 | Purchase Commitment, Excluding Long-term Commitment [Line Items] | LineItems | us-gaap:PurchaseCommitmentExcludingLongtermCommitmentLineItems | ||
| 331 | Purchase Commitment, Description | Concept (Text/String) | For Period | us-gaap:SignificantPurchaseCommitmentDescription | |
| 332 | Purchase Commitment, Remaining Minimum Amount Committed | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseCommitmentRemainingMinimumAmountCommitted |
| 333 | Supply Commitment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:SupplyCommitmentTableTextBlock | |
| 334 | Supply Commitment [Table] | Table | us-gaap:SupplyCommitmentTable | ||
| 335 | Supply Commitment [Axis] | Axis | us-gaap:SupplyCommitmentAxis | ||
| 336 | Supply Commitment Arrangement [Domain] | Member | us-gaap:SupplyCommitmentArrangementMember | ||
| 337 | Supply Commitment [Member] | Member | us-gaap:SupplyCommitmentMember | ||
| 338 | Supply Commitment [Line Items] | LineItems | us-gaap:SupplyCommitmentLineItems | ||
| 339 | Supply Commitment, Remaining Minimum Amount Committed | Concept (Monetary) | As Of | Credit | us-gaap:SignificantSupplyCommitmentRemainingMinimumAmountCommitted |
| 340 | Supply Commitment, Description | Concept (Text/String) | For Period | us-gaap:SignificantSupplyCommitmentDescription | |
| 341 | Long-term Commitment (Excluding Unconditional Purchase Obligation) [Abstract] | Abstract | us-gaap:LongTermCommitmentExcludingUnconditionalPurchaseObligationAbstract | ||
| 342 | Long-term Purchase Commitment [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LongTermPurchaseCommitmentTextBlock | |
| 343 | Long-term Purchase Commitment [Table] | Table | us-gaap:LongTermPurchaseCommitmentTable | ||
| 344 | Category of Item Purchased [Axis] | Axis | us-gaap:LongTermPurchaseCommitmentByCategoryOfItemPurchasedAxis | ||
| 345 | Long-term Purchase Commitment, Category of Item Purchased [Domain] | Member | us-gaap:LongTermPurchaseCommitmentCategoryOfItemPurchasedDomain | ||
| 346 | Capital Addition Purchase Commitments [Member] | Member | us-gaap:CapitalAdditionsMember | ||
| 347 | Inventories [Member] | Member | us-gaap:InventoriesMember | ||
| 348 | Research and Development Arrangement [Member] | Member | us-gaap:ResearchAndDevelopmentArrangementMember | ||
| 349 | Long-term Purchase Commitment [Line Items] | LineItems | us-gaap:LongTermPurchaseCommitmentLineItems | ||
| 350 | Long-term Purchase Commitment, Description | Concept (Text/String) | For Period | us-gaap:LongTermPurchaseCommitmentDescription | |
| 351 | Long-term Purchase Commitment, Minimum Quantity Required | Concept (Integer) | For Period | us-gaap:LongTermPurchaseCommitmentMinimumQuantityRequired | |
| 352 | Long-term Purchase Commitment, Minimum Energy Volume Required | Concept (num:energyItemType) | For Period | us-gaap:LongTermPurchaseCommitmentMinimumEnergyVolumeRequired | |
| 353 | Long-term Purchase Commitment, Minimum Mass Required | Concept (num:massItemType) | For Period | us-gaap:LongTermPurchaseCommitmentMinimumMassRequired | |
| 354 | Long-term Purchase Commitment, Minimum Volume Required | Concept (num:volumeItemType) | For Period | us-gaap:LongTermPurchaseCommitmentMinimumVolumeRequired | |
| 355 | Long-term Purchase Commitment, Period | Concept (xbrli:durationItemType) | For Period | us-gaap:LongtermPurchaseCommitmentPeriod | |
| 356 | Long-term Purchase Commitment, Milestones | Concept (Text/String) | For Period | us-gaap:LongTermPurchaseCommitmentMilestones | |
| 357 | Long-term Purchase Commitment, Amount | Concept (Monetary) | For Period | Credit | us-gaap:LongTermPurchaseCommitmentAmount |
| 358 | Long-term Purchase Commitment, Specified Form of Payment | Concept (Text/String) | For Period | us-gaap:LongTermPurchaseCommitmentSpecifiedFormOfPayment | |
| 359 | Unconditional Purchase Obligations (Excluding Capital Stock Redemptions) [Abstract] | Abstract | us-gaap:UnconditionalPurchaseObligationsExcludingCapitalStockRedemptionsAbstract | ||
| 360 | Recorded Unconditional Purchase Obligations [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RecordedUnconditionalPurchaseObligationsTextBlock | |
| 361 | Recorded Unconditional Purchase Obligation [Table] | Table | us-gaap:RecordedUnconditionalPurchaseObligationTable | ||
| 362 | Recorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] | Axis | us-gaap:RecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis | ||
| 363 | Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain] | Member | us-gaap:UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain | ||
| 364 | Capital Addition Purchase Commitments [Member] | Member | us-gaap:CapitalAdditionsMember | ||
| 365 | Inventories [Member] | Member | us-gaap:InventoriesMember | ||
| 366 | Public Utilities, Inventory, Fuel [Member] | Member | us-gaap:PublicUtilitiesInventoryFuelMember | ||
| 367 | Research and Development Arrangement [Member] | Member | us-gaap:ResearchAndDevelopmentArrangementMember | ||
| 368 | Capacity [Member] | Member | us-gaap:CapacityMember | ||
| 369 | Airline Capacity Purchase Arrangements [Member] | Member | us-gaap:AirlineCapacityPurchaseArrangementsMember | ||
| 370 | Recorded Unconditional Purchase Obligation [Line Items] | LineItems | us-gaap:RecordedUnconditionalPurchaseObligationLineItems | ||
| 371 | Recorded Unconditional Purchase Obligation, Fiscal Year Maturity Schedule [Abstract] | Abstract | us-gaap:RecordedUnconditionalPurchaseObligationPaymentScheduleAbstract | ||
| 372 | Recorded Unconditional Purchase Obligation Due in Next Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueWithinOneYear |
| 373 | Recorded Unconditional Purchase Obligation Due in Second Year | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInSecondYear |
| 374 | Recorded Unconditional Purchase Obligation Due in Third Year | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInThirdYear |
| 375 | Recorded Unconditional Purchase Obligation Due in Fourth Year | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInFourthYear |
| 376 | Recorded Unconditional Purchase Obligation Due in Fifth Year | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInFifthYear |
| 377 | Recorded Unconditional Purchase Obligation Due after Fifth Year | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueAfterFifthYear |
| 378 | Recorded Unconditional Purchase Obligation, Total | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligation |
| 379 | Recorded Unconditional Purchase Obligation, Due in Remainder of Fiscal Year | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear |
| 380 | Recorded Unconditional Purchase Obligation, Rolling Maturity Schedule [Abstract] | Abstract | us-gaap:RecordedUnconditionalPurchaseObligationRollingMaturityScheduleAbstract | ||
| 381 | Recorded Unconditional Purchase Obligation, Due in Next Rolling Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInNextRollingTwelveMonths |
| 382 | Recorded Unconditional Purchase Obligation, Due in Rolling Year Two | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInRollingYearTwo |
| 383 | Recorded Unconditional Purchase Obligation, Due in Rolling Year Three | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInRollingYearThree |
| 384 | Recorded Unconditional Purchase Obligation, Due in Rolling Year Four | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInRollingYearFour |
| 385 | Recorded Unconditional Purchase Obligation, Due in Rolling Year Five | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInRollingYearFive |
| 386 | Recorded Unconditional Purchase Obligation, Due in Rolling after Year Five | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationDueInRollingAfterYearFive |
| 387 | Recorded Unconditional Purchase Obligation, Total | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligation |
| 388 | Recorded Unconditional Purchase Obligation, Amount of Maturities and Sinking Fund Requirements | Concept (Monetary) | As Of | Credit | us-gaap:RecordedUnconditionalPurchaseObligationAmountOfMaturitiesAndSinkingFundRequirements |
| 389 | Recorded Unconditional Purchase Obligation, Nonfinancial Assets Pledged as Security, Value | Concept (Monetary) | As Of | Debit | us-gaap:RecordedUnconditionalPurchaseObligationNonfinancialAssetsPledgedAsSecurityValue |
| 390 | Recorded Unconditional Purchase Obligation, Minimum Quantity Required | Concept (Decimal) | As Of | us-gaap:RecordedUnconditionalPurchaseObligationMinimumQuantityRequired | |
| 391 | Unrecorded Unconditional Purchase Obligations Disclosure [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:UnrecordedUnconditionalPurchaseObligationsDisclosureTextBlock | |
| 392 | Unrecorded Unconditional Purchase Obligation [Table] | Table | us-gaap:UnrecordedUnconditionalPurchaseObligationTable | ||
| 393 | Unrecorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] | Axis | us-gaap:UnrecordedUnconditionalPurchaseObligationByCategoryOfItemPurchasedAxis | ||
| 394 | Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain] | Member | us-gaap:UnconditionalPurchaseObligationCategoryOfGoodsOrServicesAcquiredDomain | ||
| 395 | Capital Addition Purchase Commitments [Member] | Member | us-gaap:CapitalAdditionsMember | ||
| 396 | Inventories [Member] | Member | us-gaap:InventoriesMember | ||
| 397 | Public Utilities, Inventory, Fuel [Member] | Member | us-gaap:PublicUtilitiesInventoryFuelMember | ||
| 398 | Research and Development Arrangement [Member] | Member | us-gaap:ResearchAndDevelopmentArrangementMember | ||
| 399 | Capacity [Member] | Member | us-gaap:CapacityMember | ||
| 400 | Airline Capacity Purchase Arrangements [Member] | Member | us-gaap:AirlineCapacityPurchaseArrangementsMember | ||
| 401 | Unrecorded Unconditional Purchase Obligation [Line Items] | LineItems | us-gaap:UnrecordedUnconditionalPurchaseObligationLineItems | ||
| 402 | Unrecorded Unconditional Purchase Obligation, Description | Concept (Text/String) | For Period | us-gaap:UnrecordedUnconditionalPurchaseObligationDescription | |
| 403 | Unrecorded Unconditional Purchase Obligation, Term | Concept (xbrli:durationItemType) | For Period | us-gaap:UnrecordedUnconditionalPurchaseObligationTerm | |
| 404 | Unrecorded Unconditional Purchase Obligation, Date | Concept (Date) | For Period | us-gaap:UnrecordedUnconditionalPurchaseObligationDate | |
| 405 | Unrecorded Unconditional Purchase Obligation, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:UnrecordedUnconditionalPurchaseObligationAbstract | ||
| 406 | Unrecorded Unconditional Purchase Obligation, Due in Next Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary |
| 407 | Unrecorded Unconditional Purchase Obligation, Due within Two Years | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnSecondAnniversary |
| 408 | Unrecorded Unconditional Purchase Obligation, Due within Three Years | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnThirdAnniversary |
| 409 | Unrecorded Unconditional Purchase Obligation, Due within Four Years | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFourthAnniversary |
| 410 | Unrecorded Unconditional Purchase Obligation, Due within Five Years | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceOnFifthAnniversary |
| 411 | Unrecorded Unconditional Purchase Obligation, Due after Five Years | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears |
| 412 | Unrecorded Unconditional Purchase Obligation, Total | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount |
| 413 | Unrecorded Unconditional Purchase Obligation, Due in Remainder of Fiscal Year | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRemainderOfFiscalYear |
| 414 | Unrecorded Unconditional Purchase Obligation, Rolling Maturity [Abstract] | Abstract | us-gaap:UnrecordedUnconditionalPurchaseObligationRollingMaturityAbstract | ||
| 415 | Unrecorded Unconditional Purchase Obligation, Due in Next Rolling Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationDueInNextRollingTwelveMonths |
| 416 | Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Two | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRollingYearTwo |
| 417 | Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Three | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRollingYearThree |
| 418 | Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Four | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRollingYearFour |
| 419 | Unrecorded Unconditional Purchase Obligation, Due in Rolling Year Five | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRollingYearFive |
| 420 | Unrecorded Unconditional Purchase Obligation, Due in Rolling after Year Five | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationDueInRollingAfterYearFive |
| 421 | Unrecorded Unconditional Purchase Obligation, Total | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount |
| 422 | Unrecorded Unconditional Purchase Obligation, Nature of Variable Components | Concept (Text/String) | For Period | us-gaap:UnrecordedUnconditionalPurchaseObligationNatureOfVariableComponents | |
| 423 | Unrecorded Unconditional Purchase Obligation, Change of Amount as Result of Variable Components | Concept (Monetary) | As Of | Credit | us-gaap:UnrecordedUnconditionalPurchaseObligationChangeOfAmountAsResultOfVariableComponents |
| 424 | Unrecorded Unconditional Purchase Obligation, Purchases | Concept (Monetary) | For Period | Debit | us-gaap:UnrecordedUnconditionalPurchaseObligationPurchases |
| 425 | Unrecorded Unconditional Purchase Obligation, Imputed Interest | Concept (Monetary) | As Of | Debit | us-gaap:UnrecordedUnconditionalPurchaseObligationImputedInterest |
| 426 | Unrecorded Unconditional Purchase Obligation, Minimum Quantity Required | Concept (Decimal) | As Of | us-gaap:UnrecordedUnconditionalPurchaseObligationMinimumQuantityRequired | |
| 427 | Unrecorded Unconditional Purchase Obligation, Period Quantity Purchased | Concept (Decimal) | For Period | us-gaap:UnrecordedUnconditionalPurchaseObligationPeriodQuantityPurchased | |
| 428 | Unrecorded Unconditional Purchase Obligation, Maximum Quantity | Concept (Decimal) | As Of | us-gaap:UnrecordedUnconditionalPurchaseObligationMaximumQuantity | |
| 429 | Other Commitments [Abstract] | Abstract | us-gaap:OtherCommitmentsAbstract | ||
| 430 | Other Commitments [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:OtherCommitmentsTableTextBlock | |
| 431 | Other Commitments [Table] | Table | us-gaap:OtherCommitmentsTable | ||
| 432 | Other Commitments [Axis] | Axis | us-gaap:OtherCommitmentsAxis | ||
| 433 | Other Commitments [Domain] | Member | us-gaap:OtherCommitmentsDomain | ||
| 434 | Other Commitments [Line Items] | LineItems | us-gaap:OtherCommitmentsLineItems | ||
| 435 | Other Commitments, Description | Concept (Text/String) | For Period | us-gaap:OtherCommitmentsDescription | |
| 436 | Other Commitment, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:OtherCommitmentFiscalYearMaturityAbstract | ||
| 437 | Other Commitment, Due in Next Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:OtherCommitmentDueInNextTwelveMonths |
| 438 | Other Commitment, Due in Second and Third Year [Abstract] | Abstract | us-gaap:OtherCommitmentDueInSecondAndThirdYearAbstract | ||
| 439 | Other Commitment, Due in Second Year | Concept (Monetary) | As Of | Credit | us-gaap:OtherCommitmentDueInSecondYear |
| 440 | Other Commitment, Due in Third Year | Concept (Monetary) | As Of | Credit | us-gaap:OtherCommitmentDueInThirdYear |
| 441 | Other Commitment, Due in Second and Third Year, Total | Concept (Monetary) | As Of | Credit | us-gaap:OtherCommitmentDueInSecondAndThirdYear |
| 442 | Other Commitment, Due in Fourth and Fifth Year [Abstract] | Abstract | us-gaap:OtherCommitmentDueInFourthAndFifthYearAbstract | ||
| 443 | Other Commitment, Due in Fourth Year | Concept (Monetary) | As Of | Credit | us-gaap:OtherCommitmentDueInFourthYear |
| 444 | Other Commitment, Due in Fifth Year | Concept (Monetary) | As Of | Credit | us-gaap:OtherCommitmentDueInFifthYear |
| 445 | Other Commitment, Due in Fourth and Fifth Year, Total | Concept (Monetary) | As Of | Credit | us-gaap:OtherCommitmentDueInFourthAndFifthYear |
| 446 | Other Commitment, Due after Fifth Year | Concept (Monetary) | As Of | Credit | us-gaap:OtherCommitmentDueAfterFifthYear |
| 447 | Other Commitment, Total | Concept (Monetary) | As Of | Credit | us-gaap:OtherCommitment |
| 448 | Other Commitments, Future Minimum Payments, Remainder of Fiscal Year | Concept (Monetary) | As Of | Credit | us-gaap:OtherCommitmentsFutureMinimumPaymentsRemainderOfFiscalYear |
| 449 | Registration Payment Arrangement [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:RegistrationPaymentArrangementTextBlock | |
| 450 | Registration Payment Arrangement [Table] | Table | us-gaap:RegistrationPaymentArrangementTable | ||
| 451 | Balance Sheet Location [Axis] | Axis | us-gaap:BalanceSheetLocationAxis | ||
| 452 | Balance Sheet Location [Domain] | Member | us-gaap:BalanceSheetLocationDomain | ||
| 453 | Other Assets [Member] | Member | us-gaap:OtherAssetsMember | ||
| 454 | Other Current Assets [Member] | Member | us-gaap:OtherCurrentAssetsMember | ||
| 455 | Other Noncurrent Assets [Member] | Member | us-gaap:OtherNoncurrentAssetsMember | ||
| 456 | Other Liabilities [Member] | Member | us-gaap:OtherLiabilitiesMember | ||
| 457 | Other Current Liabilities [Member] | Member | us-gaap:OtherCurrentLiabilitiesMember | ||
| 458 | Other Noncurrent Liabilities [Member] | Member | us-gaap:OtherNoncurrentLiabilitiesMember | ||
| 459 | Other Investments [Member] | Member | us-gaap:OtherInvestmentsMember | ||
| 460 | Contract Holder Funds [Member] | Member | us-gaap:ContractHolderFundsMember | ||
| 461 | Accounts Payable and Accrued Liabilities [Member] | Member | us-gaap:AccountsPayableAndAccruedLiabilitiesMember | ||
| 462 | Prepaid Expenses and Other Current Assets [Member] | Member | us-gaap:PrepaidExpensesAndOtherCurrentAssetsMember | ||
| 463 | Income Statement Location [Axis] | Axis | us-gaap:IncomeStatementLocationAxis | ||
| 464 | Income Statement Location [Domain] | Member | us-gaap:IncomeStatementLocationDomain | ||
| 465 | Sales [Member] | Member | us-gaap:SalesMember | ||
| 466 | Trading Revenue [Member] | Member | us-gaap:TradingRevenueMember | ||
| 467 | Cost of Sales [Member] | Member | us-gaap:CostOfSalesMember | ||
| 468 | Principal or Proprietary Transactions [Member] | Member | us-gaap:PrincipalOrProprietaryTransactionsMember | ||
| 469 | Asset Management Income [Member] | Member | us-gaap:AssetManagementIncomeMember | ||
| 470 | Other Income [Member] | Member | us-gaap:OtherIncomeMember | ||
| 471 | Interest Income [Member] | Member | us-gaap:InterestIncomeMember | ||
| 472 | Investment Income [Member] | Member | us-gaap:InvestmentIncomeMember | ||
| 473 | Operating Income (Loss) [Member] | Member | us-gaap:OperatingIncomeLossMember | ||
| 474 | Other Operating Income (Expense) [Member] | Member | us-gaap:OtherOperatingIncomeExpenseMember | ||
| 475 | Interest Expense [Member] | Member | us-gaap:InterestExpenseMember | ||
| 476 | Operating Expense [Member] | Member | us-gaap:OperatingExpenseMember | ||
| 477 | Other Expense [Member] | Member | us-gaap:OtherExpenseMember | ||
| 478 | Gain (Loss) on Derivative Instruments [Member] | Member | us-gaap:GainLossOnDerivativeInstrumentsMember | ||
| 479 | Gain (Loss) on Investments [Member] | Member | us-gaap:GainLossOnInvestmentsMember1 | ||
| 480 | Investment Income (Expense) [Member] | Member | us-gaap:InvestmentIncomeExpenseMember | ||
| 481 | Nonoperating Income (Expense) [Member] | Member | us-gaap:NonoperatingIncomeExpenseMember | ||
| 482 | Other Nonoperating Income (Expense) [Member] | Member | us-gaap:OtherNonoperatingIncomeExpenseMember | ||
| 483 | Foreign Currency Gain (Loss) [Member] | Member | us-gaap:ForeignCurrencyGainLossMember | ||
| 484 | Sale of Subsidiary Gain (Loss) [Member] | Member | us-gaap:SaleOfSubsidiaryGainLossMember | ||
| 485 | Selling, General and Administrative Expenses [Member] | Member | us-gaap:SellingGeneralAndAdministrativeExpensesMember | ||
| 486 | Selling and Marketing Expense [Member] | Member | us-gaap:SellingAndMarketingExpenseMember | ||
| 487 | General and Administrative Expense [Member] | Member | us-gaap:GeneralAndAdministrativeExpenseMember | ||
| 488 | Registration Payment Arrangement by Arrangement [Axis] | Axis | us-gaap:RegistrationPaymentArrangementByArrangementAxis | ||
| 489 | Registration Payment Arrangement, Arrangement [Domain] | Member | us-gaap:RegistrationPaymentArrangementArrangementDomain | ||
| 490 | Registration Payment Arrangement [Line Items] | LineItems | us-gaap:RegistrationPaymentArrangementLineItems | ||
| 491 | Registration Payment Arrangement, Term | Concept (Text/String) | For Period | us-gaap:RegistrationPaymentArrangementTerm | |
| 492 | Registration Payment Arrangement, Event to Transfer Consideration | Concept (Text/String) | For Period | us-gaap:RegistrationPaymentArrangementEventToTransferConsideration | |
| 493 | Registration Payment Arrangement, Settlement Alternatives | Concept (Text/String) | For Period | us-gaap:RegistrationPaymentArrangementSettlementAlternatives | |
| 494 | Registration Payment Arrangement, Maximum Potential Consideration | Concept (Monetary) | As Of | Credit | us-gaap:RegistrationPaymentArrangementMaximumPotentialConsideration |
| 495 | Registration Payment Arrangement, Unlimited Consideration | Concept (Text/String) | For Period | us-gaap:RegistrationPaymentArrangementUnlimitedConsideration | |
| 496 | Registration Payment Arrangement, Accrual Carrying Value | Concept (Monetary) | As Of | Credit | us-gaap:RegistrationPaymentArrangementAccrualCarryingValue |
| 497 | Registration Payment Arrangement, Gains and Losses | Concept (Monetary) | For Period | Credit | us-gaap:RegistrationPaymentArrangementGainsAndLosses |
| 498 | Contractual Obligation, Fiscal Year Maturity Schedule [Abstract] | Abstract | us-gaap:ContractualObligationFiscalYearMaturityScheduleAbstract | ||
| 499 | Contractual Obligation, Fiscal Year Maturity [Table Text Block] | Concept (Text Block (HTML)) | For Period | srt:ContractualObligationFiscalYearMaturityScheduleTableTextBlock | |
| 500 | Long-term Debt, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:LongTermDebtByMaturityAbstract | ||
| 501 | Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths |
| 502 | Long-term Debt, Maturing in Years Two and Three [Abstract] | Abstract | us-gaap:LongTermDebtMaturingInYearsTwoAndThreeAbstract | ||
| 503 | Long-term Debt, Maturities, Repayments of Principal in Year Two | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo |
| 504 | Long-term Debt, Maturities, Repayments of Principal in Year Three | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree |
| 505 | Long-term Debt, Maturing in Years Two and Three, Total | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtMaturingInYearsTwoAndThree |
| 506 | Long-term Debt, Maturing in Years Four and Five [Abstract] | Abstract | us-gaap:LongTermDebtMaturingInYearsFourAndFiveAbstract | ||
| 507 | Long-term Debt, Maturities, Repayments of Principal in Year Four | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour |
| 508 | Long-term Debt, Maturities, Repayments of Principal in Year Five | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive |
| 509 | Long-term Debt, Maturing in Years Four and Five, Total | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtMaturingInYearsFourAndFive |
| 510 | Long-term Debt, Maturities, Repayments of Principal after Year Five | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive |
| 511 | Long-term Debt, Total | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebt |
| 512 | Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year | Concept (Monetary) | As Of | Credit | us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear |
| 513 | Finance Lease, Liability, Payment, Due [Abstract] | Abstract | us-gaap:FinanceLeaseLiabilitiesPaymentsDueAbstract | ||
| 514 | Finance Lease, Liability, Payments, Due Next Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths |
| 515 | Finance Lease, Liability, Payments, Due Year Two | Concept (Monetary) | As Of | Credit | us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo |
| 516 | Finance Lease, Liability, Payments, Due Year Three | Concept (Monetary) | As Of | Credit | us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree |
| 517 | Finance Lease, Liability, Payments, Due Year Four | Concept (Monetary) | As Of | Credit | us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour |
| 518 | Finance Lease, Liability, Payments, Due Year Five | Concept (Monetary) | As Of | Credit | us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive |
| 519 | Finance Lease, Liability, Payments, Due after Year Five | Concept (Monetary) | As Of | Credit | us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive |
| 520 | Finance Lease, Liability, Payment, Due, Total | Concept (Monetary) | As Of | Credit | us-gaap:FinanceLeaseLiabilityPaymentsDue |
| 521 | Lessee, Operating Lease, Liability, Payment, Due [Abstract] | Abstract | us-gaap:OperatingLeaseLiabilitiesPaymentsDueAbstract | ||
| 522 | Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths |
| 523 | Lessee, Operating Lease, Liability, Payments, Due Year Two | Concept (Monetary) | As Of | Credit | us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo |
| 524 | Lessee, Operating Lease, Liability, Payments, Due Year Three | Concept (Monetary) | As Of | Credit | us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree |
| 525 | Lessee, Operating Lease, Liability, Payments, Due Year Four | Concept (Monetary) | As Of | Credit | us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour |
| 526 | Lessee, Operating Lease, Liability, Payments, Due Year Five | Concept (Monetary) | As Of | Credit | us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive |
| 527 | Lessee, Operating Lease, Liability, Payments, Due after Year Five | Concept (Monetary) | As Of | Credit | us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive |
| 528 | Lessee, Operating Lease, Liability, Payments, Due, Total | Concept (Monetary) | As Of | Credit | us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue |
| 529 | Purchase Obligation, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:PurchaseObligationFiscalYearMaturityAbstract | ||
| 530 | Purchase Obligation, Due in Next Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseObligationDueInNextTwelveMonths |
| 531 | Purchase Obligation, Due in Second and Third Year [Abstract] | Abstract | us-gaap:PurchaseObligationDueInSecondAndThirdYearAbstract | ||
| 532 | Purchase Obligation, Due in Second Year | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseObligationDueInSecondYear |
| 533 | Purchase Obligation, Due in Third Year | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseObligationDueInThirdYear |
| 534 | Purchase Obligation, Due in Second and Third Year, Total | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseObligationDueInSecondAndThirdYear |
| 535 | Purchase Obligation, Due in Fourth and Fifth Year [Abstract] | Abstract | us-gaap:PurchaseObligationDueInFourthAndFifthYearAbstract | ||
| 536 | Purchase Obligation, Due in Fourth Year | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseObligationDueInFourthYear |
| 537 | Purchase Obligation, Due in Fifth Year | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseObligationDueInFifthYear |
| 538 | Purchase Obligation, Due in Fourth and Fifth Year, Total | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseObligationDueInFourthAndFifthYear |
| 539 | Purchase Obligation, Due after Fifth Year | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseObligationDueAfterFifthYear |
| 540 | Purchase Obligation, Total | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseObligation |
| 541 | Purchase Obligation, Future Minimum Payments, Remainder of Fiscal Year | Concept (Monetary) | As Of | Credit | us-gaap:PurchaseObligationFutureMinimumPaymentsRemainderOfFiscalYear |
| 542 | Contractual Obligation, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:ContractualObligationFiscalYearMaturityAbstract | ||
| 543 | Contractual Obligation, Due in Next Fiscal Year | Concept (Monetary) | As Of | Credit | us-gaap:ContractualObligationDueInNextTwelveMonths |
| 544 | Contractual Obligation, Due in Second and Third Year [Abstract] | Abstract | us-gaap:ContractualObligationDueInSecondAndThirdYearAbstract | ||
| 545 | Contractual Obligation, Due in Second Year | Concept (Monetary) | As Of | Credit | us-gaap:ContractualObligationDueInSecondYear |
| 546 | Contractual Obligation, Due in Third Year | Concept (Monetary) | As Of | Credit | us-gaap:ContractualObligationDueInThirdYear |
| 547 | Contractual Obligation, Due in Second and Third Year, Total | Concept (Monetary) | As Of | Credit | us-gaap:ContractualObligationDueInSecondAndThirdYear |
| 548 | Contractual Obligation, Due in Fourth and Fifth Year [Abstract] | Abstract | us-gaap:ContractualObligationDueInFourthAndFifthYearAbstract | ||
| 549 | Contractual Obligation, Due in Fourth Year | Concept (Monetary) | As Of | Credit | us-gaap:ContractualObligationDueInFourthYear |
| 550 | Contractual Obligation, Due in Fifth Year | Concept (Monetary) | As Of | Credit | us-gaap:ContractualObligationDueInFifthYear |
| 551 | Contractual Obligation, Due in Fourth and Fifth Year, Total | Concept (Monetary) | As Of | Credit | us-gaap:ContractualObligationDueInFourthAndFifthYear |
| 552 | Contractual Obligation, Due after Fifth Year | Concept (Monetary) | As Of | Credit | us-gaap:ContractualObligationDueAfterFifthYear |
| 553 | Contractual Obligation, Total | Concept (Monetary) | As Of | Credit | us-gaap:ContractualObligation |
| 554 | Contractual Obligation, Future Minimum Payments Due, Remainder of Fiscal Year | Concept (Monetary) | As Of | Credit | us-gaap:ContractualObligationFutureMinimumPaymentsDueRemainderOfFiscalYear |
| 555 | Disclosure Text Block Supplement [Abstract] | Abstract | us-gaap:DisclosureTextBlockSupplementAbstract | ||
| 556 | Legal Matters and Contingencies [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LegalMattersAndContingenciesTextBlock | |
| 557 | Commitments Contingencies and Guarantees [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CommitmentsContingenciesAndGuaranteesTextBlock | |
| 558 | Commitments Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CommitmentsDisclosureTextBlock | |
| 559 | Extensible Enumeration Domain Members | Network | http://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists | ||
| 560 | SRT Extensible Enumeration Domain Members | Network | http://fasb.org/srt/role/srt-eedm/ExtensibleEnumerationLists |