IndexSeparate Account, Liability, Period Increase (Decrease)
| Name | SeparateAccountLiabilityPeriodIncreaseDecrease |
|---|---|
| Namespace | http://fasb.org/us-gaap/2021-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | False |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Separate Account, Liability, Period Increase (Decrease) | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Separate Account, Liability, Period Increase (Decrease), Total | en-US | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Amount of increase (decrease) in liability for separate account. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
References
| Name | Value | Role |
|---|---|---|
| PublishDate | 2019-01 | http://fasb.org/us-gaap/role/tin/value |
| Positive_XBRL_Value | Increase | http://fasb.org/us-gaap/role/tin/value |
| Negative_XBRL_Value | Decrease | http://fasb.org/us-gaap/role/tin/value |
| Note | Element is modeled from perspective of statement of financial position. | http://fasb.org/us-gaap/role/tin/usage |
| PublishDate | 2019-01 | http://fasb.org/us-gaap/role/tin/usage |
| Note | Element is intended to be used for each reported period for which amendment from Accounting Standards Update identified in tin-part:Source_ASU_Number is applied. | http://fasb.org/us-gaap/role/tin/transition |
| PublishDate | 2019-01 | http://fasb.org/us-gaap/role/tin/transition |
| Source | ASU | http://fasb.org/us-gaap/role/tin/transition |
| SourceName | Long-duration Insurance | http://fasb.org/us-gaap/role/tin/transition |
| Source_ASU_Number | 2018-12 | http://fasb.org/us-gaap/role/tin/transition |
| elementCreationTaxonomyVersion | 2019 | http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote |
| SourceName | Long-duration Insurance | http://fasb.org/srt/role/changeNote/changeNote |
| TaxonomyVersion | 2019 | http://fasb.org/srt/role/changeNote/changeNote |
| ChangeDate | 2018-08 | http://fasb.org/srt/role/changeNote/changeNote |
| NewElement | true | http://fasb.org/srt/role/changeNote/changeNote |
| Source_ASU_Number | 2018-12 | http://fasb.org/srt/role/changeNote/changeNote |
| Publisher | FASB | http://www.xbrl.org/2009/role/commonPracticeRef |
| Name | Accounting Standards Codification | http://www.xbrl.org/2009/role/commonPracticeRef |
| Topic | 944 | http://www.xbrl.org/2009/role/commonPracticeRef |
| SubTopic | 80 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Section | 50 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Paragraph | 2 | http://www.xbrl.org/2009/role/commonPracticeRef |
| Subparagraph | (a) | http://www.xbrl.org/2009/role/commonPracticeRef |
| URI | http://asc.fasb.org/extlink&oid=124508989&loc=SL117422267-158473 | http://www.xbrl.org/2009/role/commonPracticeRef |
Related Child Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | us-gaap:SeparateAccountLiabilityPremiumAndDeposit | summation-item | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA |
| us-gaap:SeparateAccountLiabilityPolicyCharge | summation-item | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA |
| us-gaap:SeparateAccountLiabilitySurrenderAndWithdrawal | summation-item | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA |
| us-gaap:SeparateAccountLiabilityBenefitPayment | summation-item | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA |
| us-gaap:SeparateAccountLiabilityIncreaseDecreaseFromInvestedPerformance | summation-item | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA |
| us-gaap:SeparateAccountLiabilityIncreaseDecreaseFromOtherChange | summation-item | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA |
| us-gaap:TransferToFromPolicyholderAccountBalanceToFromSeparateAccount | summation-item | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA |
Related Parent Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
| us-gaap:SeparateAccountLiabilityRollForward | parent-child | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceA |
| us-gaap:SeparateAccountLiabilityRollForward | domain-member | http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsuranceASeparateAccountLiabilityTable |