cm:Concept: us-gaap:MalpracticeInsuranceOccurrenceOrClaimsMade
| Malpractice Insurance, Occurrence or Claims-made [Fixed List] |
| us-gaap:MalpracticeInsuranceOccurrenceOrClaimsMade |
| State whether the insurance arrangement is occurrence-based (covers reported and unreported claims from a period) or claims-made based (covers only claims asserted and reported from an accounting period). |
| cm:Concept |
| us-types:MalpracticeInsurance-OccurrenceOrClaims-madeItemType |
| For Period (duration) |
| (no balance type) |
| false |
| us-gaap:MalpracticeInsuranceOccurrenceOrClaimsMade |