Variable Universal Life [Member]

NameVariableUniversalLifeMember
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typenonnum:domainItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Variable Universal Life [Member]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Contract providing life insurance that combines both adjustability of premium, coverage and investment features, and variability of benefit payable upon death or surrender from investment experience of separate account supporting contract.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
PublishDate2019-01http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
SourceTaxonomy Implementation Guidehttp://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
SourceNameInsurance-Long-Duration Contractshttp://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
pdfURIhttps://www.fasb.org/insurancelongduration_2020http://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
NewElementtruehttp://fasb.org/srt/role/changeNote/changeNote
Source_ASU_Number2018-12http://fasb.org/srt/role/changeNote/changeNote
PublisherFASBhttp://www.xbrl.org/2003/role/exampleRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2003/role/exampleRef
Topic944http://www.xbrl.org/2003/role/exampleRef
SubTopic80http://www.xbrl.org/2003/role/exampleRef
Section55http://www.xbrl.org/2003/role/exampleRef
Paragraph18http://www.xbrl.org/2003/role/exampleRef
URIhttp://asc.fasb.org/extlink&oid=121638699&loc=SL117422401-158474http://www.xbrl.org/2003/role/exampleRef
PublisherFASBhttp://www.xbrl.org/2003/role/exampleRef
NameAccounting Standards Codificationhttp://www.xbrl.org/2003/role/exampleRef
Topic944http://www.xbrl.org/2003/role/exampleRef
SubTopic30http://www.xbrl.org/2003/role/exampleRef
Section55http://www.xbrl.org/2003/role/exampleRef
Paragraph2http://www.xbrl.org/2003/role/exampleRef
URIhttp://asc.fasb.org/extlink&oid=121638166&loc=d3e11522-158419http://www.xbrl.org/2003/role/exampleRef

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
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