Table: Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table]

Line Label Object Class Period Type Balance Name
1 Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table] [Table]

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 us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable
2 Legal Entity [Axis] [Axis]

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 dei:LegalEntityAxis
3 Consolidated Entity [Domain] [Domain]

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 dei:EntityDomain
4 Exercise Price Range [Axis] [Axis]

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis
5 Exercise Price Range, All Ranges [Domain] [Domain]

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain
6 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] [Line Items]

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems
7 Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block] [Concept] Text Block (HTML) For Period

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 us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock
8 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Hierarchy] [Abstract]

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 added:Share-basedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeHierarchy
9 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit [Concept] Share For Period

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
10 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit [Concept] Share For Period

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
11 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Beginning of Period [Hierarchy] [Abstract]

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeBeginningOfPeriodAbstract
12 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options, Beginning Balance [Concept] Shares As Of

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
13 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price, Beginning of Period [Concept] Share As Of

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 us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
14 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options, Beginning Balance [Concept] Shares As Of

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
15 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, End of Period [Hierarchy] [Abstract]

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeEndOfPeriodAbstract
16 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options, Ending Balance [Concept] Shares As Of

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
17 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price, End of Period [Concept] Share As Of

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 us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
18 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term [Concept] Decimal As Of

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 us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm1
19 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options, Ending Balance [Concept] Shares As Of

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 us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
20 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price [Concept] Share As Of

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 us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
21 Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Remaining Contractual Term [Concept] Decimal As Of

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 us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageRemainingContractualTerm1