cm:Concept: us-gaap:LiabilityForFuturePolicyBenefitsIndividualAndGroupAnnuitiesAndSupplementaryContracts
Liability for Future Policy Benefits, Individual and Group Annuities and Supplementary Contracts |
us-gaap:LiabilityForFuturePolicyBenefitsIndividualAndGroupAnnuitiesAndSupplementaryContracts |
Amount of accrued obligation to policyholders that relates to insured events under individual and group annuities and supplementary insurance contracts. |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
As Of (instant) |
Credit |
false |
us-gaap:LiabilityForFuturePolicyBenefitsIndividualAndGroupAnnuitiesAndSupplementaryContracts |