| Standard label: | Present Value of Future Insurance Profits, Disposition |
| Name: | us-gaap:PresentValueOfFutureInsuranceProfitsDisposition |
| Documentation: | Amount of present value of future profits of insurance contract acquired in business combination, disposed or classified as held-for-sale. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For Period (duration) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:PresentValueOfFutureInsuranceProfitsDisposition |
| Label | Role | Language |
| Present Value of Future Insurance Profits, Disposition | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |