cm:Concept: us-gaap:FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustment
Financial Guarantee Insurance Contracts, Premiums Receivable, Adjustment |
us-gaap:FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustment |
Amount of increase (decrease) in the premiums receivable on financial guarantee insurance contracts. Includes, but is not limited to, adjustments due to changes in the period of the contract, accretion of the discount on the premiums receivable, and adjustments classified as other. Excludes new business written and proceeds from premiums. |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Debit |
false |
us-gaap:FinancialGuaranteeInsuranceContractsPremiumsReceivableAdjustment |