| Standard label: | Distributions Per Limited Partnership and General Partnership Unit, Outstanding, Basic |
| Name: | us-gaap:DistributionsPerLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasic |
| Documentation: | Cash dividends declared or paid to each outstanding limited partnership and general partnership unit during the reporting period. |
| Object type: | cm:Concept |
| Data type: | Share (num:perShareItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:DistributionsPerLimitedPartnershipAndGeneralPartnershipUnitOutstandingBasic |
| Label | Role | Language |
| Distributions Per Limited Partnership and General Partnership Unit, Outstanding, Basic | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |