cm:Concept: us-gaap:ShortdurationInsuranceContractsIncurredButNotReportedIbnrClaimsMethodologies
Short-duration Insurance Contracts, Incurred but Not Reported (IBNR) Claims, Methodologies |
us-gaap:ShortdurationInsuranceContractsIncurredButNotReportedIbnrClaimsMethodologies |
Description of methodologies and changes in methodologies used in determining incurred-but-not-reported (IBNR) liabilities and expected development on reported claims for short-duration insurance contracts. |
cm:Concept |
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For Period (duration) |
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us-gaap:ShortdurationInsuranceContractsIncurredButNotReportedIbnrClaimsMethodologies |