Fair Value, Transfers Between Level 1 and Level 2, Description and Policy [Abstract]

NameFairValueTransfersBetweenLevel1AndLevel2DescriptionAndPolicyAbstract
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Fair Value, Transfers Between Level 1 and Level 2, Description and Policy [Abstract]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

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us-gaap:FairValueAssetsLevel1ToLevel2TransfersAmount
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us-gaap:FairValueAssetsLevel2ToLevel1TransfersDescription
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us-gaap:FairValueAssetsLevel2ToLevel1TransfersAmount
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialInstrumentsFairValueDisclosures
us-gaap:FairValueLiabilitiesLevel1ToLevel2TransfersDescription
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialInstrumentsFairValueDisclosures
us-gaap:FairValueLiabilitiesLevel1ToLevel2TransfersAmount
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialInstrumentsFairValueDisclosures
us-gaap:FairValueLiabilitiesLevel2ToLevel1TransfersDescription
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us-gaap:FairValueLiabilitiesLevel2ToLevel1TransfersAmount
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us-gaap:FairValueEquityLevel1ToLevel2TransfersDescription
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us-gaap:FairValueEquityLevel1ToLevel2TransfersAmount
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us-gaap:FairValueEquityLevel2ToLevel1TransfersDescription
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us-gaap:FairValueEquityLevel2ToLevel1TransfersAmount
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us-gaap:FairValueAssetsLevel1ToLevel2TransfersDescription
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialInstrumentsFairValueDisclosuresFairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable
us-gaap:FairValueAssetsLevel1ToLevel2TransfersAmount
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us-gaap:FairValueLiabilitiesLevel1ToLevel2TransfersDescription
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us-gaap:FairValueLiabilitiesLevel1ToLevel2TransfersAmount
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialInstrumentsFairValueDisclosuresFairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable
us-gaap:FairValueLiabilitiesLevel2ToLevel1TransfersDescription
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us-gaap:FairValueLiabilitiesLevel2ToLevel1TransfersAmount
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us-gaap:FairValueEquityLevel1ToLevel2TransfersAmount
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialInstrumentsFairValueDisclosuresFairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable
us-gaap:FairValueEquityLevel2ToLevel1TransfersDescription
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us-gaap:FairValueEquityLevel2ToLevel1TransfersAmount
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialInstrumentsFairValueDisclosuresFairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable