cm:Concept: us-gaap:ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseDescriptionOfChangeInAssumptions
Short-duration Insurance Contracts, Liability for Unpaid Claims and Claims Adjustment Expense, Description of Change in Assumptions |
us-gaap:ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseDescriptionOfChangeInAssumptions |
Description of changes in assumptions made in calculating the liability for unpaid claims and claim adjustment expense for short-duration insurance contracts. Includes, but is not limited to, the reasons for the change and the effects on the financial statements. |
cm:Concept |
Text/String (xbrli:stringItemType) |
For Period (duration) |
(no balance type) |
false |
us-gaap:ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseDescriptionOfChangeInAssumptions |