Variable Life [Member]

NameVariableLifeMember
Namespacehttp://fasb.org/us-gaap/2021-01-31
Prefixus-gaap
Data typedtr-types:domainItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Variable Life [Member]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Contract providing life insurance under which benefit payable upon death or surrender varies to reflect investment experience of separate account supporting policy.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
elementCreationTaxonomyVersion2008http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
SourceNameLong-duration Insurancehttp://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion2019http://fasb.org/srt/role/changeNote/changeNote
ChangeDate2018-08http://fasb.org/srt/role/changeNote/changeNote
ModifiedReferencestruehttp://fasb.org/srt/role/changeNote/changeNote
ModifiedDocumentationtruehttp://fasb.org/srt/role/changeNote/changeNote
PreviousDocumentationLife insurance contract under which the benefits payable upon death or surrender vary to reflect the investment experience of a separate account supporting such policies.http://fasb.org/srt/role/changeNote/changeNote
Source_ASU_Number2018-12http://fasb.org/srt/role/changeNote/changeNote
PublisherFASBhttp://www.xbrl.org/2009/role/commonPracticeRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2009/role/commonPracticeRef
Topic944http://www.xbrl.org/2009/role/commonPracticeRef
SubTopic80http://www.xbrl.org/2009/role/commonPracticeRef
Section50http://www.xbrl.org/2009/role/commonPracticeRef
Paragraph2http://www.xbrl.org/2009/role/commonPracticeRef
URIhttp://asc.fasb.org/extlink&oid=124508989&loc=SL117422267-158473http://www.xbrl.org/2009/role/commonPracticeRef
PublisherFASBhttp://www.xbrl.org/2009/role/commonPracticeRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2009/role/commonPracticeRef
Topic944http://www.xbrl.org/2009/role/commonPracticeRef
SubTopic40http://www.xbrl.org/2009/role/commonPracticeRef
Section55http://www.xbrl.org/2009/role/commonPracticeRef
Paragraph17http://www.xbrl.org/2009/role/commonPracticeRef
URIhttp://asc.fasb.org/extlink&oid=124504033&loc=d3e15261-158441http://www.xbrl.org/2009/role/commonPracticeRef

Related Parent Concepts

NameRelation TypeRole
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists
us-gaap:LifeInsuranceSegmentMember
parent-childhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeInsuranceBasedRevenue
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/statement/StatementOfIncomeInsuranceBasedRevenueStatementTable
us-gaap:LifeInsuranceSegmentMember
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceEffectsOfReinsuranceTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceLiabilitiesForGuaranteesOnLongDurationContractsTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceLiabilityForClaimsAndClaimsAdjustmentExpenseTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceLiabilityForFuturePolicyBenefitByProductSegmentTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceLongDurationContractsAssumptionsByProductAndGuaranteeTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceNetAmountAtRiskByProductAndGuaranteeTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceShortdurationInsuranceContractsClaimsDevelopmentTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceShortdurationInsuranceContractsHistoricalClaimsDurationTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceShortdurationInsuranceContractsReconciliationOfClaimsDevelopmentToLiabilityTable
srt:ProductsAndServicesDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/SECScheduleArticle12-17Reinsurance
srt:ProductsAndServicesDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/SECScheduleArticle12-17ReinsuranceReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable
us-gaap:LifeInsuranceSegmentMember
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceAAdditionalLiabilityLongDurationInsuranceActivityTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceADeferredPolicyAcquisitionCostAndPresentValueOfFutureProfitTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceADeferredPolicyAcquisitionCostTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceADeferredSaleInducementCostTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceAFairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceALiabilityForFuturePolicyBenefitActivityTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceAMarketRiskBenefitTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceAPolicyholderAccountBalanceGuaranteedMinimumCreditingRateTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceAPolicyholderAccountBalanceTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceAPresentValueOfFutureInsuranceProfitTable
us-gaap:LifeInsuranceSegmentMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceASeparateAccountLiabilityTable