| Standard label: | Reinsurance Recoverable for Paid and Unpaid Claims and Claims Adjustments |
| Name: | us-gaap:ReinsuranceRecoverablesOnPaidAndUnpaidLosses |
| Documentation: | Amount, after valuation allowance, recoverable under reinsurance contracts. Examples include, but are not limited to, settled and unsettled claims, incurred but not reported losses, loss adjustment expense, policy benefits and policy reserves. Excludes premiums paid under reinsurance contracts. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As Of (instant) |
| Balance type: | Debit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:ReinsuranceRecoverablesOnPaidAndUnpaidLosses |
| Label | Role | Language |
| Reinsurance Recoverable for Paid and Unpaid Claims and Claims Adjustments | http://www.xbrl.org/2003/role/label | en-US |
| Reinsurance Recoverable for Paid and Unpaid Claims and Claims Adjustments, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 944 20 50 5 | http://www.xbrl.org/2003/role/disclosureRef | 944 |
| FASB Accounting Standards Codification 944 310 45 5 | http://www.xbrl.org/2003/role/disclosureRef | 944 |
| FASB Accounting Standards Codification 944 310 45 6 | http://www.xbrl.org/2003/role/disclosureRef | 944 |
| FASB Accounting Standards Codification 944 825 50 1B (a) | http://www.xbrl.org/2003/role/disclosureRef | 944 |