cm:Concept: us-gaap:LongDurationContractsAssumptionsByProductAndGuaranteeVolatilityRate
Long-Duration Contracts, Assumptions by Product and Guarantee, Volatility Rate |
us-gaap:LongDurationContractsAssumptionsByProductAndGuaranteeVolatilityRate |
Percentage rate that is indicative of an expected degree of movement against a base line index, and which is included in determining the amount of the specified guaranteed benefit obligation as of the balance sheet date. |
cm:Concept |
Percent (num:percentItemType) |
As Of (instant) |
(no balance type) |
false |
us-gaap:LongDurationContractsAssumptionsByProductAndGuaranteeVolatilityRate |