cm:Concept: us-gaap:ManagingMemberOrGeneralPartnerSubsequentDistributionAmount
| Managing Member or General Partner, Subsequent Distribution Amount |
| us-gaap:ManagingMemberOrGeneralPartnerSubsequentDistributionAmount |
| Amount of cash or stock or unit payment to a limited liability corporation managing member or limited partnership general partner after the end of the accounting period. |
| cm:Concept |
| Monetary (xbrli:monetaryItemType) |
| For Period (duration) |
| Debit |
| false |
| us-gaap:ManagingMemberOrGeneralPartnerSubsequentDistributionAmount |