| Standard label: | Cash, Including Discontinued Operations |
| Name: | us-gaap:CashIncludingDiscontinuedOperations |
| Documentation: | Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Includes cash within disposal group or discontinued operation. |
| 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:CashIncludingDiscontinuedOperations |
| Label | Role | Language |
| Cash, Including Discontinued Operations | http://www.xbrl.org/2003/role/label | en-US |
| Cash, Including Discontinued Operations, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |