cm:Concept: us-gaap:AdditionalLiabilityLongDurationInsuranceNetPremiumCollected
Additional Liability, Long-Duration Insurance, Net Premium Collected |
us-gaap:AdditionalLiabilityLongDurationInsuranceNetPremiumCollected |
Amount of gross premium collected from policyholder to fund expected benefit payment for present value of total expected payment to policyholder in excess of present value of total expected assessment. Excludes benefit classified as market risk benefit or under provisions of Topic 815 on derivative and hedging. |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Debit |
false |
us-gaap:AdditionalLiabilityLongDurationInsuranceNetPremiumCollected |