cm:Table: us-gaap:ScheduleOfSubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipTable
| Schedule of Subsidiary of Limited Liability Company or Limited Partnership [Table] |
| us-gaap:ScheduleOfSubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipTable |
| This table describes the key aspects of a subsidiary (partnership, corporation, or other entity) of the Limited Liability Company (LLC) or Limited Partnership (LP). |
| cm:Table |
| Text/String (xbrli:stringItemType) |
| For Period (duration) |
| (no balance type) |
| true |
| us-gaap:ScheduleOfSubsidiaryOfLimitedLiabilityCompanyOrLimitedPartnershipTable |