| Name | PresentValueOfFutureInsuranceProfitsTextBlock |
|---|---|
| Namespace | http://fasb.org/us-gaap/2022 |
| Prefix | us-gaap |
| Data type | dtr-types:textBlockItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Present Value of Future Insurance Profits [Text Block] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:PresentValueOfFutureInsuranceProfitsTableTextBlock | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance | |
us-gaap:PresentValueOfFutureInsuranceProfitsNetAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance | |
us-gaap:PresentValueOfFutureInsuranceProfitsWeightedAverageAmortizationPeriod | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance | |
us-gaap:EffectsOfUnrealizedHoldingGainLossOnPresentValueOfFutureInsuranceProfits1 | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance | |
us-gaap:InterestAccrualRateAssociatedWithAmortizationMethodOfPresentValueOfFutureInsuranceProfits | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance | |
us-gaap:PresentValueOfFutureInsuranceProfitsExpectedAmortizationTableTextBlock | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance | |
us-gaap:MovementInPresentValueOfFutureInsuranceProfitsRollForward | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:DisclosureTextBlockAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/ComprehensiveTextBlockList | |
us-gaap:PresentValueOfFutureInsuranceProfitsAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance |