| Name | IndustrySpecificPoliciesInsuranceCompaniesTextBlock |
|---|---|
| Namespace | http://fasb.org/us-gaap/2021-01-31 |
| 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 |
|---|---|---|---|
| Industry Specific Policies, Insurance Companies [Policy Text Block] | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Disclosure of accounting policy for insurance companies that are industry specific. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| elementCreationTaxonomyVersion | 2008 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| SourceName | Reference Project:Taxonomy Technical Improvement | http://fasb.org/srt/role/changeNote/changeNote |
| TaxonomyVersion | 2021 | http://fasb.org/srt/role/changeNote/changeNote |
| ChangeDate | 2020-10 | http://fasb.org/srt/role/changeNote/changeNote |
| ModifiedReferences | true | http://fasb.org/srt/role/changeNote/changeNote |
| Publisher | FASB | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Accounting Standards Codification | http://fasb.org/us-gaap/role/ref/legacyRef |
| Topic | 944 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 10 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | 05 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 1 | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | http://asc.fasb.org/extlink&oid=123599846&loc=d3e56-158367 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:PolicyholderAccountsPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:AllocationsToPolicyholdersPolicies | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:PremiumsReceivableBasisOfAccountingPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:PremiumsReceivableAllowanceForDoubtfulAccountsEstimationMethodologyPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:PolicyLoansReceivablePolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:PresentValueOfFutureInsuranceProfitsPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationPolicyPolicyTextBlock | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:CapitalizationOfDeferredPolicyAcquisitionCostsPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:InternalReplacementsOfInsuranceContractsPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:ShortDurationContractsPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:LongDurationContractsPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:DepositContractsPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:LiabilityReserveEstimatePolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:PropertyLiabilityReserveEstimatePolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:FuturePolicyBenefitsLiabilityPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:UnpaidPolicyClaimsAndClaimsAdjustmentExpensePolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:MinimumGuaranteesPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:ContingentLiabilityReserveEstimatePolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:ReinsuranceAccountingPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:InsurancePremiumsRevenueRecognitionPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:RevenueRecognitionPremiumsEarnedPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:AnticipatedInvestmentIncomeAsComponentOfPremiumDeficiencyOnShortDurationContractsPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:SalesInducementsToContractHoldersPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:ShortDurationContractsRevenueRecognitionPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:LongDurationContractsRevenueRecognitionPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies | |
us-gaap:PolicyholdersDividendPolicy | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:PolicyTextBlockAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/ComprehensiveTextBlockList | |
us-gaap:IndustrySpecificPoliciesAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/AccountingPolicies |