| Standard label: | Increase in Restricted Cash |
| Name: | us-gaap:IncreaseInRestrictedCash |
| Documentation: | Amount of cash outflow associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities. |
| 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:IncreaseInRestrictedCash |
| Label | Role | Language |
| Increase in Restricted Cash | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |