Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease) [Abstract]

NameLiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitPeriodIncreaseDecreaseAbstract
Namespacehttp://fasb.org/us-gaap/2021-01-31
Prefixus-gaap
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease) [Abstract]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

References

NameValueRole
elementCreationTaxonomyVersion2019http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
SourceNameLong-duration Insurancehttp://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion2019http://fasb.org/srt/role/changeNote/changeNote
ChangeDate2018-11http://fasb.org/srt/role/changeNote/changeNote
NewElementtruehttp://fasb.org/srt/role/changeNote/changeNote
Source_ASU_Number2018-12http://fasb.org/srt/role/changeNote/changeNote

Related Child Concepts

NameRelation TypeRole
us-gaap:LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitIssuance
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA
us-gaap:LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitInterestExpense
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA
us-gaap:LiabilityForFuturePolicyBenefitsPaymentForBenefits
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA
us-gaap:LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitDerecognition
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA
us-gaap:LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitIncreaseDecreaseForOtherChange
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA
us-gaap:PremiumDeficiencyTestingExpenseLongDurationContractAmount
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA
us-gaap:LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitPeriodIncreaseDecrease
parent-childhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA
us-gaap:LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitIssuance
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceALiabilityForFuturePolicyBenefitActivityTable
us-gaap:LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitInterestExpense
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceALiabilityForFuturePolicyBenefitActivityTable
us-gaap:LiabilityForFuturePolicyBenefitsPaymentForBenefits
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceALiabilityForFuturePolicyBenefitActivityTable
us-gaap:LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitDerecognition
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceALiabilityForFuturePolicyBenefitActivityTable
us-gaap:LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitIncreaseDecreaseForOtherChange
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceALiabilityForFuturePolicyBenefitActivityTable
us-gaap:PremiumDeficiencyTestingExpenseLongDurationContractAmount
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceALiabilityForFuturePolicyBenefitActivityTable
us-gaap:LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitPeriodIncreaseDecrease
domain-memberhttp://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceALiabilityForFuturePolicyBenefitActivityTable