cm:Concept: us-gaap:SalvageAndSubrogationRecoveriesValue
| Salvage and Subrogation Recoveries, Value |
| us-gaap:SalvageAndSubrogationRecoveriesValue |
| The estimated amount as of the balance sheet date to be received by an insurer from the sale of property (usually damaged) on which the insurer has paid a total claim to the insured and has obtained title to the property and the right of an insurer to pursue any course of recovery of damages, in its name or in the name of the policyholder, against a third party who is liable for costs relating to an insured event that have been paid by the insurer. Estimated salvage and subrogation is generally deducted from the liability for unpaid claims. |
| cm:Concept |
| Monetary (xbrli:monetaryItemType) |
| As Of (instant) |
| Debit |
| false |
| us-gaap:SalvageAndSubrogationRecoveriesValue |