| Line | Label | Object Class | Period Type | Balance | Report Element Name |
|---|---|---|---|---|---|
| 1 | 710000 - Disclosure - Compensation Related Costs, Share Based Payments | Network | http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsStockCompensation | ||
| 2 | Share-based Payment Arrangement [Abstract] | Abstract | us-gaap:DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract | ||
| 3 | Share-based Payment Arrangement [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock | |
| 4 | Share-based Payment Arrangement, Expensed and Capitalized, Amount [Abstract] | Abstract | us-gaap:ShareBasedCompensationAllocationAndClassificationInFinancialStatementsAbstract | ||
| 5 | Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock | |
| 6 | Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] | Table | us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable | ||
| 7 | Income Statement Location [Axis] | Axis | us-gaap:IncomeStatementLocationAxis | ||
| 8 | Income Statement Location [Domain] | Member | us-gaap:IncomeStatementLocationDomain | ||
| 9 | Cost of Sales [Member] | Member | us-gaap:CostOfSalesMember | ||
| 10 | Research and Development Expense [Member] | Member | us-gaap:ResearchAndDevelopmentExpenseMember | ||
| 11 | Restructuring Charges [Member] | Member | us-gaap:RestructuringChargesMember | ||
| 12 | Selling, General and Administrative Expenses [Member] | Member | us-gaap:SellingGeneralAndAdministrativeExpensesMember | ||
| 13 | Selling and Marketing Expense [Member] | Member | us-gaap:SellingAndMarketingExpenseMember | ||
| 14 | General and Administrative Expense [Member] | Member | us-gaap:GeneralAndAdministrativeExpenseMember | ||
| 15 | Operating Income (Loss) [Member] | Member | us-gaap:OperatingIncomeLossMember | ||
| 16 | Other Operating Income (Expense) [Member] | Member | us-gaap:OtherOperatingIncomeExpenseMember | ||
| 17 | Balance Sheet Location [Axis] | Axis | us-gaap:BalanceSheetLocationAxis | ||
| 18 | Balance Sheet Location [Domain] | Member | us-gaap:BalanceSheetLocationDomain | ||
| 19 | Inventories [Member] | Member | us-gaap:InventoriesMember | ||
| 20 | Software Development [Member] | Member | us-gaap:SoftwareDevelopmentMember | ||
| 21 | Machinery and Equipment [Member] | Member | us-gaap:MachineryAndEquipmentMember | ||
| 22 | Other Assets [Member] | Member | us-gaap:OtherAssetsMember | ||
| 23 | Other Current Assets [Member] | Member | us-gaap:OtherCurrentAssetsMember | ||
| 24 | Other Noncurrent Assets [Member] | Member | us-gaap:OtherNoncurrentAssetsMember | ||
| 25 | Other Liabilities [Member] | Member | us-gaap:OtherLiabilitiesMember | ||
| 26 | Other Current Liabilities [Member] | Member | us-gaap:OtherCurrentLiabilitiesMember | ||
| 27 | Other Noncurrent Liabilities [Member] | Member | us-gaap:OtherNoncurrentLiabilitiesMember | ||
| 28 | Other Investments [Member] | Member | us-gaap:OtherInvestmentsMember | ||
| 29 | Contract Holder Funds [Member] | Member | us-gaap:ContractHolderFundsMember | ||
| 30 | Accounts Payable and Accrued Liabilities [Member] | Member | us-gaap:AccountsPayableAndAccruedLiabilitiesMember | ||
| 31 | Prepaid Expenses and Other Current Assets [Member] | Member | us-gaap:PrepaidExpensesAndOtherCurrentAssetsMember | ||
| 32 | Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | LineItems | us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems | ||
| 33 | Share-based Payment Arrangement, Amount Capitalized | Concept (Monetary) | For Period | Debit | us-gaap:EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount |
| 34 | Share-based Payment Arrangement, Expense | Concept (Monetary) | For Period | Debit | us-gaap:AllocatedShareBasedCompensationExpense |
| 35 | Share-based Payment Arrangement, Expensed and Capitalized, Amount, Total | Concept (Monetary) | For Period | Debit | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1 |
| 36 | Deferred Compensation Liability [Abstract] | Abstract | us-gaap:DeferredCompensationLiabilityAbstract | ||
| 37 | Deferred Compensation Liability, Current [Abstract] | Abstract | us-gaap:DeferredCompensationLiabilityCurrentAbstract | ||
| 38 | Deferred Compensation Share-based Arrangements, Liability, Current | Concept (Monetary) | As Of | Credit | us-gaap:DeferredCompensationShareBasedArrangementsLiabilityCurrent |
| 39 | Deferred Compensation Cash-based Arrangements, Liability, Current | Concept (Monetary) | As Of | Credit | us-gaap:DeferredCompensationCashBasedArrangementsLiabilityCurrent |
| 40 | Other Deferred Compensation Arrangements, Liability, Current | Concept (Monetary) | As Of | Credit | us-gaap:OtherDeferredCompensationArrangementsLiabilityCurrent |
| 41 | Deferred Compensation Liability, Current, Total | Concept (Monetary) | As Of | Credit | us-gaap:DeferredCompensationLiabilityCurrent |
| 42 | Deferred Compensation Liability, Classified, Noncurrent [Abstract] | Abstract | us-gaap:DeferredCompensationLiabilityClassifiedNoncurrentAbstract | ||
| 43 | Deferred Compensation Share-based Arrangements, Liability, Classified, Noncurrent | Concept (Monetary) | As Of | Credit | us-gaap:DeferredCompensationSharebasedArrangementsLiabilityClassifiedNoncurrent |
| 44 | Deferred Compensation Cash-based Arrangements, Liability, Classified, Noncurrent | Concept (Monetary) | As Of | Credit | us-gaap:DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent |
| 45 | Other Deferred Compensation Arrangements, Liability, Classified, Noncurrent | Concept (Monetary) | As Of | Credit | us-gaap:OtherDeferredCompensationArrangementsLiabilityClassifiedNoncurrent |
| 46 | Deferred Compensation Liability, Classified, Noncurrent, Total | Concept (Monetary) | As Of | Credit | us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent |
| 47 | Deferred Compensation Liability, Current and Noncurrent [Abstract] | Abstract | us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrentAbstract | ||
| 48 | Deferred Compensation Share-based Arrangements, Liability, Current and Noncurrent | Concept (Monetary) | As Of | Credit | us-gaap:DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent |
| 49 | Deferred Compensation Cash-based Arrangements, Liability, Current and Noncurrent | Concept (Monetary) | As Of | Credit | us-gaap:DeferredCompensationCashbasedArrangementsLiabilityCurrentAndNoncurrent |
| 50 | Other Deferred Compensation Arrangements, Liability, Current and Noncurrent | Concept (Monetary) | As Of | Credit | us-gaap:OtherDeferredCompensationArrangementsLiabilityCurrentAndNoncurrent |
| 51 | Deferred Compensation Liability, Current and Noncurrent, Total | Concept (Monetary) | As Of | Credit | us-gaap:DeferredCompensationLiabilityCurrentAndNoncurrent |
| 52 | APIC, Share-based Payment Arrangement, Increase for Cost Recognition [Abstract] | Abstract | us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionAbstract | ||
| 53 | APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition | Concept (Monetary) | For Period | Credit | us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition |
| 54 | APIC, Share-based Payment Arrangement, ESPP, Increase for Cost Recognition | Concept (Monetary) | For Period | Credit | us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition |
| 55 | APIC, Share-based Payment Arrangement, Restricted Stock Unit, Increase for Cost Recognition | Concept (Monetary) | For Period | Credit | us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationRestrictedStockUnitsRequisiteServicePeriodRecognition |
| 56 | APIC, Share-based Payment Arrangement, Other, Increase for Cost Recognition | Concept (Monetary) | For Period | Credit | us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationOtherLongtermIncentivePlansRequisiteServicePeriodRecognition |
| 57 | APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Total | Concept (Monetary) | For Period | Credit | us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue |
| 58 | Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net [Abstract] | Abstract | us-gaap:AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNetAbstract | ||
| 59 | Adjustments to Additional Paid in Capital, Income Tax Benefit from Share-based Compensation | Concept (Monetary) | For Period | Credit | us-gaap:AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation |
| 60 | Adjustments to Additional Paid in Capital, Income Tax Deficiency from Share-based Compensation | Concept (Monetary) | For Period | Debit | us-gaap:AdjustmentsToAdditionalPaidInCapitalIncomeTaxDeficiencyFromShareBasedCompensation |
| 61 | Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net, Total | Concept (Monetary) | For Period | Credit | us-gaap:AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet |
| 62 | Share-based Payment Arrangement, Disclosure [Abstract] | Abstract | us-gaap:ShareBasedArrangementsToObtainGoodsAndServicesAbstract | ||
| 63 | Share-based Payment Arrangement, Additional Disclosure [Abstract] | Abstract | us-gaap:EmployeeServiceShareBasedCompensationAggregateDisclosuresAbstract | ||
| 64 | Share-based Payment Arrangement, Expense | Concept (Monetary) | For Period | Debit | us-gaap:AllocatedShareBasedCompensationExpense |
| 65 | Share-based Payment Arrangement, Expense, after Tax | Concept (Monetary) | For Period | Debit | us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax |
| 66 | Share-based Payment Arrangement, Expense, Tax Benefit | Concept (Monetary) | For Period | Credit | us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense |
| 67 | Share-based Payment Arrangement, Shares Expected to be Repurchased, Next Fiscal Period | Concept (Shares) | For Period | us-gaap:EmployeeServiceShareBasedCompensationEstimatedQuantityOfSharesToBeRepurchasedInFollowingPeriod | |
| 68 | Proceeds, Issuance of Shares, Share-based Payment Arrangement, Including Option Exercised [Abstract] | Abstract | us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptionsAbstract | ||
| 69 | Proceeds, Issuance of Shares, Share-based Payment Arrangement, Excluding Option Exercised | Concept (Monetary) | For Period | Debit | us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans |
| 70 | Proceeds from Stock Options Exercised | Concept (Monetary) | For Period | Debit | us-gaap:ProceedsFromStockOptionsExercised |
| 71 | Proceeds, Issuance of Shares, Share-based Payment Arrangement, Including Option Exercised, Total | Concept (Monetary) | For Period | Debit | us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions |
| 72 | Share-based Payment Arrangement, Exercise of Option, Tax Benefit | Concept (Monetary) | For Period | Credit | us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromExerciseOfStockOptions |
| 73 | Share-based Payment Arrangement, Cash Used to Settle Award | Concept (Monetary) | For Period | Debit | us-gaap:EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards |
| 74 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Share-based Liabilities Paid | Concept (Monetary) | For Period | Credit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsShareBasedLiabilitiesPaid |
| 75 | Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized [Abstract] | Abstract | us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedAbstract | ||
| 76 | Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount | Concept (Monetary) | As Of | Debit | us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions |
| 77 | Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount | Concept (Monetary) | As Of | Debit | us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions |
| 78 | Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total | Concept (Monetary) | As Of | Debit | us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized |
| 79 | Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition | Concept (xbrli:durationItemType) | For Period | us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 | |
| 80 | Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock | |
| 81 | Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] | Table | us-gaap:ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable | ||
| 82 | Award Type [Axis] | Axis | us-gaap:AwardTypeAxis | ||
| 83 | Award Type [Domain] | Member | us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain | ||
| 84 | Share-based Payment Arrangement [Member] | Member | us-gaap:StockCompensationPlanMember | ||
| 85 | Performance Shares [Member] | Member | us-gaap:PerformanceSharesMember | ||
| 86 | Phantom Share Units (PSUs) [Member] | Member | us-gaap:PhantomShareUnitsPSUsMember | ||
| 87 | Share-based Payment Arrangement, Option [Member] | Member | us-gaap:EmployeeStockOptionMember | ||
| 88 | Restricted Stock [Member] | Member | us-gaap:RestrictedStockMember | ||
| 89 | Stock Appreciation Rights (SARs) [Member] | Member | us-gaap:StockAppreciationRightsSARSMember | ||
| 90 | Restricted Stock Units (RSUs) [Member] | Member | us-gaap:RestrictedStockUnitsRSUMember | ||
| 91 | Award Date [Axis] | Axis | us-gaap:AwardDateAxis | ||
| 92 | Award Date [Domain] | Member | us-gaap:AwardDateDomain | ||
| 93 | Grantee Status [Axis] | Axis | us-gaap:GranteeStatusAxis | ||
| 94 | Grantee Status [Domain] | Member | us-gaap:GranteeStatusDomain | ||
| 95 | Share-based Payment Arrangement, Employee [Member] | Member | us-gaap:ShareBasedPaymentArrangementEmployeeMember | ||
| 96 | Share-based Payment Arrangement, Nonemployee [Member] | Member | us-gaap:ShareBasedPaymentArrangementNonemployeeMember | ||
| 97 | Plan Name [Axis] | Axis | us-gaap:PlanNameAxis | ||
| 98 | Plan Name [Domain] | Member | us-gaap:PlanNameDomain | ||
| 99 | Vesting [Axis] | Axis | us-gaap:VestingAxis | ||
| 100 | Vesting [Domain] | Member | us-gaap:VestingDomain | ||
| 101 | Share-based Payment Arrangement, Tranche One [Member] | Member | us-gaap:ShareBasedCompensationAwardTrancheOneMember | ||
| 102 | Share-based Payment Arrangement, Tranche Two [Member] | Member | us-gaap:ShareBasedCompensationAwardTrancheTwoMember | ||
| 103 | Share-based Payment Arrangement, Tranche Three [Member] | Member | us-gaap:ShareBasedCompensationAwardTrancheThreeMember | ||
| 104 | Class of Stock [Axis] | Axis | us-gaap:StatementClassOfStockAxis | ||
| 105 | Class of Stock [Domain] | Member | us-gaap:ClassOfStockDomain | ||
| 106 | Common Class A [Member] | Member | us-gaap:CommonClassAMember | ||
| 107 | Common Class B [Member] | Member | us-gaap:CommonClassBMember | ||
| 108 | Common Class C [Member] | Member | us-gaap:CommonClassCMember | ||
| 109 | Cumulative Preferred Stock [Member] | Member | us-gaap:CumulativePreferredStockMember | ||
| 110 | Noncumulative Preferred Stock [Member] | Member | us-gaap:NoncumulativePreferredStockMember | ||
| 111 | Redeemable Preferred Stock [Member] | Member | us-gaap:RedeemablePreferredStockMember | ||
| 112 | Nonredeemable Preferred Stock [Member] | Member | us-gaap:NonredeemablePreferredStockMember | ||
| 113 | Convertible Preferred Stock [Member] | Member | us-gaap:ConvertiblePreferredStockMember | ||
| 114 | Nonredeemable Convertible Preferred Stock [Member] | Member | us-gaap:NonredeemableConvertiblePreferredStockMember | ||
| 115 | Redeemable Convertible Preferred Stock [Member] | Member | us-gaap:RedeemableConvertiblePreferredStockMember | ||
| 116 | Contingent Convertible Preferred Stock [Member] | Member | us-gaap:ContingentConvertiblePreferredStockMember | ||
| 117 | Preferred Class A [Member] | Member | us-gaap:PreferredClassAMember | ||
| 118 | Preferred Class B [Member] | Member | us-gaap:PreferredClassBMember | ||
| 119 | Series A Preferred Stock [Member] | Member | us-gaap:SeriesAPreferredStockMember | ||
| 120 | Series B Preferred Stock [Member] | Member | us-gaap:SeriesBPreferredStockMember | ||
| 121 | Series C Preferred Stock [Member] | Member | us-gaap:SeriesCPreferredStockMember | ||
| 122 | Series D Preferred Stock [Member] | Member | us-gaap:SeriesDPreferredStockMember | ||
| 123 | Series E Preferred Stock [Member] | Member | us-gaap:SeriesEPreferredStockMember | ||
| 124 | Series F Preferred Stock [Member] | Member | us-gaap:SeriesFPreferredStockMember | ||
| 125 | Series G Preferred Stock [Member] | Member | us-gaap:SeriesGPreferredStockMember | ||
| 126 | Series H Preferred Stock [Member] | Member | us-gaap:SeriesHPreferredStockMember | ||
| 127 | Statistical Measurement [Axis] | Axis | srt:RangeAxis | ||
| 128 | Statistical Measurement [Domain] | Member | srt:RangeMember | ||
| 129 | Maximum [Member] | Member | srt:MaximumMember | ||
| 130 | Minimum [Member] | Member | srt:MinimumMember | ||
| 131 | Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | LineItems | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems | ||
| 132 | Share-based Compensation Arrangement by Share-based Payment Award, Description | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDescription | |
| 133 | Share-based Compensation Arrangement by Share-based Payment Award, Terms of Award | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardTermsOfAward | |
| 134 | Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | Concept (xbrli:durationItemType) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1 | |
| 135 | Share-based Compensation Arrangement by Share-based Payment Award, Award Requisite Service Period | Concept (xbrli:durationItemType) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardRequisiteServicePeriod1 | |
| 136 | Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights | |
| 137 | Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage | Concept (Percent) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage | |
| 138 | Share-based Compensation Arrangement by Share-based Payment Award, Expiration Date | Concept (Date) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardExpirationDate | |
| 139 | Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period | Concept (xbrli:durationItemType) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod | |
| 140 | Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized | |
| 141 | Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification, Description and Terms | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationDescriptionAndTerms | |
| 142 | Share-based Payment Arrangement, Plan Modification, Number of Grantees Affected | Concept (Integer) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationNumberOfEmployeesAffected | |
| 143 | Share-based Payment Arrangement, Plan Modification, Incremental Cost | Concept (Monetary) | For Period | Debit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost |
| 144 | Share-based Compensation Arrangement by Share-based Payment Award, Method of Measuring Cost of Award | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardMethodOfMeasuringCostOfAward | |
| 145 | Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized | |
| 146 | Share-based Payment Arrangement, Accelerated Cost | Concept (Monetary) | For Period | Debit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost |
| 147 | Share-based Compensation Arrangement by Share-based Payment Award, Accelerated Vesting, Number | Concept (Shares) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAcceleratedVestingNumber | |
| 148 | Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent | Concept (Percent) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent | |
| 149 | Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAdditionalGeneralDisclosuresAbstract | ||
| 150 | Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesPurchasedForAward | |
| 151 | Share-based Compensation Arrangement by Share-based Payment Award, Per Share Weighted Average Price of Shares Purchased | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPerShareWeightedAveragePriceOfSharesPurchased | |
| 152 | Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant | |
| 153 | Common Stock, Capital Shares Reserved for Future Issuance | Concept (Shares) | As Of | us-gaap:CommonStockCapitalSharesReservedForFutureIssuance | |
| 154 | Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPriceOfferingDate | |
| 155 | Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Purchase Date | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardDiscountFromMarketPricePurchaseDate | |
| 156 | Share-based Compensation Arrangement by Share-based Payment Award, Maximum Employee Subscription Rate | Concept (Percent) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate | |
| 157 | Share-based Compensation Arrangement by Share-based Payment Award, Maximum Number of Shares Per Employee | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumNumberOfSharesPerEmployee | |
| 158 | Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod | |
| 159 | Share-based Compensation Arrangement by Share-based Payment Award, Other Share Increase (Decrease) | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherShareIncreaseDecrease | |
| 160 | Share-based Compensation Arrangement by Share-based Payment Award, Percentage of Outstanding Stock Maximum | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfOutstandingStockMaximum | |
| 161 | Share-based Compensation Arrangement by Share-based Payment Award, Policy for Issuing Shares upon Exercise | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardPolicyForIssuingSharesUponExercise | |
| 162 | Share-based Compensation Arrangement by Share-based Payment Award, Shares to be Repurchased Next Year | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesToBeRepurchasedNextYear | |
| 163 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRollForward | ||
| 164 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Beginning Balance | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber | |
| 165 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross | |
| 166 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | Concept (Shares) | For Period | us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised | |
| 167 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodAbstract | ||
| 168 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod | |
| 169 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod | |
| 170 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Total | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod | |
| 171 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Other Increases (Decreases) in Period | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOtherIncreasesDecreasesInPeriod | |
| 172 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Other Increases (Decreases) in Period, Description | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOtherIncreasesDecreasesInPeriodDescription | |
| 173 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Period Increase (Decrease), Total | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease | |
| 174 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber | |
| 175 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward | ||
| 176 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number, Beginning Balance | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber | |
| 177 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted | |
| 178 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised | |
| 179 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures and Expirations [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirationsAbstract | ||
| 180 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures | |
| 181 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Expirations | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExpirations | |
| 182 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures and Expirations, Total | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations | |
| 183 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Other | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOther | |
| 184 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Other, Description | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOtherDescription | |
| 185 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Period Increase (Decrease), Total | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsPeriodIncreaseDecrease | |
| 186 | Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number, Ending Balance | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber | |
| 187 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward | ||
| 188 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Beginning Balance | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice | |
| 189 | Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice | |
| 190 | Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice | |
| 191 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePriceAbstract | ||
| 192 | Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice | |
| 193 | Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice | |
| 194 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice | |
| 195 | Share-based Compensation Arrangements by Share-based Payment Award, Options, Other Share Increase (Decrease) in Period, Weighted Average Exercise Price | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsOtherShareIncreaseDecreaseInPeriodWeightedAverageExercisePrice | |
| 196 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Period Increase (Decrease), Weighted Average Exercise Price | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecreaseWeightedAverageExercisePrice | |
| 197 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Ending Balance | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice | |
| 198 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward] | Abstract | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfSharesRollForward | ||
| 199 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares, Beginning Balance | Concept (Shares) | As Of | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares | |
| 200 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross | |
| 201 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares | Concept (Shares) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares | |
| 202 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares | Concept (Shares) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares | |
| 203 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Number of Shares, Period Increase (Decrease), Total | Concept (Shares) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNumberOfSharesPeriodIncreaseDecrease | |
| 204 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares, Ending Balance | Concept (Shares) | As Of | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares | |
| 205 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] | Abstract | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValueAbstract | ||
| 206 | Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price, Beginning Balance | Concept (Share) | As Of | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue | |
| 207 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue | |
| 208 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value | Concept (Share) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue | |
| 209 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value | Concept (Share) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue | |
| 210 | Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price, Ending Balance | Concept (Share) | As Of | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue | |
| 211 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAdditionalDisclosuresAbstract | ||
| 212 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term | Concept (xbrli:durationItemType) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2 | |
| 213 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value | Concept (Monetary) | As Of | Debit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue |
| 214 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue | |
| 215 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValue | |
| 216 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value | Concept (Monetary) | For Period | Debit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue |
| 217 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Intrinsic Value | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue | |
| 218 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber | |
| 219 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice | |
| 220 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term | Concept (xbrli:durationItemType) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1 | |
| 221 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value | Concept (Monetary) | As Of | Debit | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 |
| 222 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value | Concept (Monetary) | For Period | Credit | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1 |
| 223 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestAbstract | ||
| 224 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber | |
| 225 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice | |
| 226 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value | Concept (Monetary) | As Of | Debit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue |
| 227 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term | Concept (xbrli:durationItemType) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1 | |
| 228 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber | |
| 229 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice | |
| 230 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value | Concept (Monetary) | As Of | Debit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue |
| 231 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term | Concept (xbrli:durationItemType) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1 | |
| 232 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward | ||
| 233 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Beginning Balance | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber | |
| 234 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod | |
| 235 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod | |
| 236 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod | |
| 237 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease), Total | Concept (Shares) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPeriodIncreaseDecrease | |
| 238 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Ending Balance | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber | |
| 239 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward | ||
| 240 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value, Beginning Balance | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue | |
| 241 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue | |
| 242 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue | |
| 243 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue | |
| 244 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value, Ending Balance | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue | |
| 245 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Intrinsic Value, Amount Per Share [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedIntrinsicValueRollForward | ||
| 246 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instrument Other than Option, Nonvested, Intrinsic Value, Beginning Balance | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedIntrinsicValue | |
| 247 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Intrinsic Value, Amount Per Share | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodIntrinsicValue | |
| 248 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Intrinsic Value, Amount Per Share | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodIntrinsicValue | |
| 249 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Intrinsic Value, Amount Per Share | Concept (Share) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresIntrinsicValue | |
| 250 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instrument Other than Option, Nonvested, Intrinsic Value, Ending Balance | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedIntrinsicValue | |
| 251 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract] | Abstract | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueAbstract | ||
| 252 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding | Concept (Monetary) | As Of | Debit | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding |
| 253 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested | Concept (Monetary) | For Period | Debit | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested |
| 254 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested | Concept (Monetary) | As Of | Debit | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueNonvested |
| 255 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Additional Disclosures [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract | ||
| 256 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms | Concept (xbrli:durationItemType) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms | |
| 257 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value | Concept (Monetary) | For Period | Debit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue |
| 258 | Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Share-based Liabilities Paid | Concept (Monetary) | For Period | Credit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsShareBasedLiabilitiesPaid |
| 259 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract] | Abstract | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract | ||
| 260 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Method Used | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsMethodUsed | |
| 261 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term | Concept (xbrli:durationItemType) | For Period | us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 | |
| 262 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term, Simplified Method | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedTermSimplifiedMethod | |
| 263 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum | |
| 264 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate | |
| 265 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum | |
| 266 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Weighted Average Volatility Rate | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate | |
| 267 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Range of Dividends Used | Concept (Text/String) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRangeOfDividendsUsed | |
| 268 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Weighted Average Expected Dividend | Concept (Monetary) | For Period | Debit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageExpectedDividend |
| 269 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum | |
| 270 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate | |
| 271 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum | |
| 272 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Discount for Postvesting Restrictions | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsDiscountForPostvestingRestrictions | |
| 273 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Payments | Concept (Monetary) | For Period | Debit | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendPayments |
| 274 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate | Concept (Percent) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate | |
| 275 | Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price | Concept (Share) | As Of | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice | |
| 276 | Share Price | Concept (Share) | As Of | us-gaap:SharePrice | |
| 277 | Share-based Payment Arrangement, Extensible List [Abstract] | Abstract | us-gaap:ShareBasedPaymentArrangementExtensibleListAbstract | ||
| 278 | Share-based Payment Arrangement, Grantee Status [Extensible List] | Concept (srt-types:extensibleListItemType) | For Period | us-gaap:ShareBasedPaymentArrangementGranteeStatusExtensibleList | |
| 279 | Share-based Payment Arrangement, Option, Exercise Price Range [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock | |
| 280 | Share-based Payment Arrangement, Option, Exercise Price Range [Table] | Table | us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable | ||
| 281 | Exercise Price Range [Axis] | Axis | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis | ||
| 282 | Exercise Price Range [Domain] | Member | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain | ||
| 283 | Share-based Payment Arrangement, Option, Exercise Price Range [Line Items] | LineItems | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems | ||
| 284 | Share-based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit | Concept (Share) | For Period | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit | |
| 285 | Share-based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit | Concept (Share) | For Period | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit | |
| 286 | Share-based Payment Arrangement, Option, Exercise Price Range, Beginning of Period [Abstract] | Abstract | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeBeginningOfPeriodAbstract | ||
| 287 | Share-based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding, Beginning Balance | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions | |
| 288 | Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price, Beginning Balance | Concept (Share) | As Of | us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1 | |
| 289 | Share-based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable, Beginning Balance | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions | |
| 290 | Share-based Payment Arrangement, Option, Exercise Price Range, End of Period [Abstract] | Abstract | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeEndOfPeriodAbstract | ||
| 291 | Share-based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding, Ending Balance | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions | |
| 292 | Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price, Ending Balance | Concept (Share) | As Of | us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1 | |
| 293 | Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Remaining Contractual Term | Concept (xbrli:durationItemType) | For Period | us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2 | |
| 294 | Share-based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable, Ending Balance | Concept (Shares) | As Of | us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions | |
| 295 | Share-based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Exercise Price | Concept (Share) | As Of | us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1 | |
| 296 | Share-based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Remaining Contractual Term | Concept (xbrli:durationItemType) | For Period | us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm2 | |
| 297 | Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfEmployeeStockOwnershipPlanESOPDisclosuresTextBlock | |
| 298 | Schedule of Employee Stock Ownership Plan (ESOP) Disclosures [Table] | Table | us-gaap:ScheduleOfEmployeeStockOwnershipPlanESOPDisclosuresTable | ||
| 299 | Employee Stock Ownership Plan (ESOP) Name [Axis] | Axis | us-gaap:EmployeeStockOwnershipPlanESOPDisclosuresByPlanAxis | ||
| 300 | Employee Stock Ownership Plan (ESOP), Plan [Domain] | Member | us-gaap:EmployeeStockOwnershipPlanESOPPlanDomain | ||
| 301 | Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] | LineItems | us-gaap:EmployeeStockOwnershipPlanESOPDisclosuresLineItems | ||
| 302 | Employee Stock Ownership Plan (ESOP), Plan Description | Concept (Text/String) | For Period | us-gaap:EmployeeStockOwnershipPlanESOPPlanDescription | |
| 303 | Employee Stock Ownership Plan (ESOP), Weighted Average Purchase Price of Shares Purchased | Concept (Share) | For Period | us-gaap:EmployeeStockOwnershipPlanESOPWeightedAveragePurchasePriceOfSharesPurchased | |
| 304 | Employee Stock Ownership Plan (ESOP), Compensation Expense | Concept (Monetary) | For Period | Debit | us-gaap:EmployeeStockOwnershipPlanESOPCompensationExpense |
| 305 | Employee Stock Ownership Plan (ESOP), Shares in ESOP [Abstract] | Abstract | us-gaap:EmployeeStockOwnershipPlanESOPSharesInESOPAbstract | ||
| 306 | Employee Stock Ownership Plan (ESOP), Number of Allocated Shares | Concept (Shares) | As Of | us-gaap:EmployeeStockOwnershipPlanESOPNumberOfAllocatedShares | |
| 307 | Employee Stock Ownership Plan (ESOP), Number of Committed-to-be-Released Shares | Concept (Shares) | As Of | us-gaap:EmployeeStockOwnershipPlanESOPNumberOfCommittedToBeReleasedShares | |
| 308 | Employee Stock Ownership Plan (ESOP), Number of Suspense Shares | Concept (Shares) | As Of | us-gaap:EmployeeStockOwnershipPlanESOPNumberOfSuspenseShares | |
| 309 | Employee Stock Ownership Plan (ESOP), Shares in ESOP, Total | Concept (Shares) | As Of | us-gaap:EmployeeStockOwnershipPlanESOPSharesInESOP | |
| 310 | Employee Stock Ownership Plan (ESOP), Deferred Shares | Concept (Monetary) | As Of | Debit | us-gaap:EmployeeStockOwnershipPlanESOPDeferredShares |
| 311 | Employee Stock Ownership Plan (ESOP), Deferred Shares, Fair Value | Concept (Monetary) | As Of | Debit | us-gaap:EmployeeStockOwnershipPlanESOPDeferredSharesFairValue |
| 312 | Employee Stock Ownership Plan (ESOP), Gain (Loss) on Transactions in Deferred Shares | Concept (Monetary) | For Period | Credit | us-gaap:EmployeeStockOwnershipPlanESOPGainLossOnTransactionsInDeferredShares |
| 313 | Employee Stock Ownership Plan (ESOP), Terms of Repurchase Obligation | Concept (Text/String) | For Period | us-gaap:EmployeeStockOwnershipPlanESOPTermsOfRepurchaseObligation | |
| 314 | Employee Stock Ownership Plan (ESOP), Repurchase Obligation Amount | Concept (Monetary) | As Of | Credit | us-gaap:EmployeeStockOwnershipPlanESOPRepurchaseObligationAmount |
| 315 | Employee Stock Ownership Plan (ESOP), Fair Value of Shares Subject to Repurchase Obligation | Concept (Monetary) | As Of | Credit | us-gaap:EmployeeStockOwnershipPlanESOPFairValueOfSharesSubjectToRepurchaseObligation |
| 316 | Employee Stock Ownership Plan (ESOP), Dividends Paid to ESOP | Concept (Monetary) | For Period | Debit | us-gaap:EmployeeStockOwnershipPlanESOPDividendsPaidToESOP |
| 317 | Employee Stock Ownership Plan (ESOP), Tax Benefit of Dividends Paid to Plan | Concept (Monetary) | For Period | Credit | us-gaap:EmployeeStockOwnershipPlanESOPTaxBenefitOfDividendsPaidToPlan |
| 318 | Employee Stock Ownership Plan (ESOP), Cash Contributions to ESOP | Concept (Monetary) | For Period | Debit | us-gaap:EmployeeStockOwnershipPlanESOPCashContributionsToESOP |
| 319 | Employee Stock Ownership Plan (ESOP), Debt Structure [Abstract] | Abstract | us-gaap:EmployeeStockOwnershipPlanESOPDebtStructureAbstract | ||
| 320 | Employee Stock Ownership Plan (ESOP), Debt Structure, Employer Loan, Description | Concept (Text/String) | For Period | us-gaap:EmployeeStockOwnershipPlanESOPDebtStructureEmployerLoanDescription | |
| 321 | Employee Stock Ownership Plan (ESOP), Debt Structure, Direct Loan, Description | Concept (Text/String) | For Period | us-gaap:EmployeeStockOwnershipPlanESOPDebtStructureDirectLoanDescription | |
| 322 | Employee Stock Ownership Plan (ESOP), Debt Structure, Direct Loan, Amount | Concept (Monetary) | As Of | Credit | us-gaap:EmployeeStockOwnershipPlanESOPDebtStructureDirectLoanAmount |
| 323 | Employee Stock Ownership Plan (ESOP), Debt Structure, Direct Loan, Employer Cash Payments Used for Debt Service | Concept (Monetary) | For Period | Debit | us-gaap:EmployeeStockOwnershipPlanESOPDebtStructureDirectLoanEmployerCashPaymentsUsedForDebtService |
| 324 | Employee Stock Ownership Plan (ESOP), Debt Structure, Indirect Loan, Description | Concept (Text/String) | For Period | us-gaap:EmployeeStockOwnershipPlanESOPDebtStructureIndirectLoanDescription | |
| 325 | Employee Stock Ownership Plan (ESOP), Debt Structure, Indirect Loan, Amount | Concept (Monetary) | As Of | Credit | us-gaap:EmployeeStockOwnershipPlanESOPDebtStructureIndirectLoanAmount |
| 326 | Employee Stock Ownership Plan (ESOP), Debt Structure, Employer Loan Guarantee | Concept (Monetary) | As Of | Credit | us-gaap:EmployeeStockOwnershipPlanESOPDebtStructureEmployerLoanGuarantee |
| 327 | Employee Stock Ownership Plan (ESOP), Interest Payments from ESOP | Concept (Monetary) | For Period | Debit | us-gaap:EmployeeStockOwnershipPlanESOPInterestPaymentsFromESOP |
| 328 | Employee Stock Ownership Plan (ESOP), Shares Contributed to ESOP | Concept (Shares) | For Period | us-gaap:EmployeeStockOwnershipPlanESOPSharesContributedToESOP | |
| 329 | Grandfathered ESOP Expense Recognition [Abstract] | Abstract | us-gaap:GrandfatheredESOPExpenseRecognitionAbstract | ||
| 330 | Grandfathered ESOP Expense Recognition, Actual Interest Incurred on ESOP Debt | Concept (Monetary) | For Period | Debit | us-gaap:GrandfatheredESOPExpenseRecognitionActualInterestIncurredOnESOPDebt |
| 331 | Grandfathered ESOP Expense Recognition, Cash Contributions to ESOP | Concept (Monetary) | For Period | Debit | us-gaap:GrandfatheredESOPExpenseRecognitionCashContributionsToESOP |
| 332 | Grandfathered ESOP Expense Recognition, Dividends Paid to ESOP | Concept (Monetary) | For Period | Debit | us-gaap:GrandfatheredESOPExpenseRecognitionDividendsPaidToESOP |
| 333 | Grandfathered ESOP Expense Recognition, Dividends Used by ESOP for Debt Service | Concept (Monetary) | For Period | Debit | us-gaap:GrandfatheredESOPExpenseRecognitionDividendsUsedByESOPForDebtService |
| 334 | Stock Issued During Period, Shares, Employee Stock Ownership Plan | Concept (Shares) | For Period | us-gaap:StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan | |
| 335 | ASU 2018-07 Transition [Abstract] | Abstract | us-gaap:ASU201807TransitionAbstract | ||
| 336 | Share-based Goods and Nonemployee Services Transaction [Abstract] | Abstract | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionAbstract | ||
| 337 | Share-based Goods and Nonemployee Services Transaction | Concept (Text/String) | For Period | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransaction | |
| 338 | Schedule of Share-based Goods and Nonemployee Services Transaction [Table] | Table | us-gaap:ScheduleOfShareBasedGoodsAndNonemployeeServicesTransactionTable | ||
| 339 | Share-based Goods and Nonemployee Services Transaction [Line Items] | LineItems | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionLineItems | ||
| 340 | Share-based Goods and Nonemployee Services Transaction, Description of Goods or Services Received | Concept (Text/String) | For Period | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionDescriptionOfGoodsOrServicesReceived | |
| 341 | Share-based Goods and Nonemployee Services Transaction, Shares Approved for Issuance | Concept (Shares) | For Period | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionSharesApprovedForIssuance | |
| 342 | Share-based Goods and Nonemployee Services Transaction, Valuation Method | Concept (Text/String) | For Period | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethod | |
| 343 | Share-based Goods and Nonemployee Services Transaction, Valuation Method, Expected Term | Concept (xbrli:durationItemType) | For Period | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodExpectedTerm1 | |
| 344 | Share-based Goods and Nonemployee Services Transaction, Valuation Method, Expected Volatility Rate | Concept (Percent) | For Period | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodExpectedVolatilityRate | |
| 345 | Share-based Goods and Nonemployee Services Transaction, Valuation Method, Expected Dividend Rate | Concept (Percent) | For Period | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodExpectedDividendRate | |
| 346 | Share-based Goods and Nonemployee Services Transaction, Valuation Method, Risk Free Interest Rate | Concept (Percent) | For Period | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionValuationMethodRiskFreeInterestRate | |
| 347 | Share-based Goods and Nonemployee Services Transaction, Stockholders' Equity | Concept (Monetary) | For Period | Credit | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionStockholdersEquity |
| 348 | Share-based Goods and Nonemployee Services Transaction, Tax Benefit | Concept (Monetary) | For Period | Credit | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionTaxBenefit |
| 349 | Share-based Goods and Nonemployee Services Transaction, Capitalized Cost | Concept (Monetary) | For Period | Debit | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionCapitalizedCost |
| 350 | Share-based Goods and Nonemployee Services Transaction, Quantity of Securities Issued | Concept (Shares) | For Period | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionQuantityOfSecuritiesIssued | |
| 351 | Share-based Payment, Product and Nonemployee Service, Modification, Description | Concept (Text/String) | For Period | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionModificationOfTermsDescriptionAndTerms | |
| 352 | Share-based Goods and Nonemployee Services Transaction, Modification of Terms, Incremental Compensation Cost | Concept (Monetary) | For Period | Debit | us-gaap:ShareBasedGoodsAndNonemployeeServicesTransactionModificationOfTermsIncrementalCompensationCost |
| 353 | Disclosure Text Block Supplement [Abstract] | Abstract | us-gaap:DisclosureTextBlockSupplementAbstract | ||
| 354 | Shareholders' Equity and Share-based Payments [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareholdersEquityAndShareBasedPaymentsTextBlock | |
| 355 | Table Text Block Supplement [Abstract] | Abstract | us-gaap:TableTextBlockSupplementAbstract | ||
| 356 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValueTableTextBlock | |
| 357 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableTableTextBlock | |
| 358 | Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAndExercisableTableTextBlock | |
| 359 | Cash Proceeds Received and Tax Benefit from Share-based Payment Awards [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CashProceedsReceivedAndTaxBenefitFromShareBasedPaymentAwardsTableTextBlock | |
| 360 | Share-based Payment Arrangement, Cost by Plan [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfCompensationCostForShareBasedPaymentArrangementsAllocationOfShareBasedCompensationCostsByPlanTableTextBlock | |
| 361 | Schedule of Nonvested Performance-based Units Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNonvestedPerformanceBasedUnitsActivityTableTextBlock | |
| 362 | Nonvested Restricted Stock Shares Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:NonvestedRestrictedStockSharesActivityTableTextBlock | |
| 363 | Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNonvestedRestrictedStockUnitsActivityTableTextBlock | |
| 364 | Schedule of Nonvested Share Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfNonvestedShareActivityTableTextBlock | |
| 365 | Share-based Payment Arrangement, Outstanding Award, Activity, Excluding Option [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfOtherShareBasedCompensationActivityTableTextBlock | |
| 366 | Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValueTableTextBlock | |
| 367 | Share-based Compensation Arrangements by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingTableTextBlock | |
| 368 | Share-based Compensation Arrangements by Share-based Payment Award, Performance-Based Units, Vested and Expected to Vest [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceBasedUnitsVestedAndExpectedToVestTableTextBlock | |
| 369 | Share-based Compensation Arrangements by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsVestedAndExpectedToVestTableTextBlock | |
| 370 | Schedule of Share-based Compensation, Employee Stock Purchase Plan, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationEmployeeStockPurchasePlanActivityTableTextBlock | |
| 371 | Share-based Payment Arrangement, Nonemployee Director Award Plan, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationNonemployeeDirectorStockAwardPlanActivityTableTextBlock | |
| 372 | Share-based Payment Arrangement, Performance Shares, Outstanding Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationPerformanceSharesAwardOutstandingActivityTableTextBlock | |
| 373 | Share-based Payment Arrangement, Performance Shares, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ShareBasedCompensationPerformanceSharesAwardUnvestedActivityTableTextBlock | |
| 374 | Share-based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock | |
| 375 | Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock | |
| 376 | Share-based Payment Arrangement, Stock Appreciation Right, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationStockAppreciationRightsAwardActivityTableTextBlock | |
| 377 | Share-based Payment Arrangement, Option and Stock Appreciation Rights, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationStockOptionsAndStockAppreciationRightsAwardActivityTableTextBlock | |
| 378 | Share-based Payment Arrangement, Option, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock | |
| 379 | Share-based Payment Arrangement, Activity [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedCompensationActivityTableTextBlock | |
| 380 | Schedule of Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedPaymentAwardEmployeeStockPurchasePlanValuationAssumptionsTableTextBlock | |
| 381 | Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock | |
| 382 | Schedule of Stock Options Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfStockOptionsRollForwardTableTextBlock | |
| 383 | Share-based Payment Arrangement, Nonvested Award, Cost [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfUnrecognizedCompensationCostNonvestedAwardsTableTextBlock | |
| 384 | Schedule of Unvested Restricted Stock Units Roll Forward [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfUnvestedRestrictedStockUnitsRollForwardTableTextBlock | |
| 385 | Schedule of Share-based Goods and Nonemployee Services Transaction by Supplier [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:ScheduleOfShareBasedGoodsAndNonemployeeServicesTransactionBySupplierTextBlock | |
| 386 | Extensible Enumeration Domain Members | Network | http://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists | ||
| 387 | SRT Extensible Enumeration Domain Members | Network | http://fasb.org/srt/role/srt-eedm/ExtensibleEnumerationLists |