| Standard label: | Net Income (Loss) Allocated to General Partners |
| Name: | us-gaap:NetIncomeLossAllocatedToGeneralPartners |
| Documentation: | Aggregate amount of net income allocated to general partners. |
| 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:NetIncomeLossAllocatedToGeneralPartners |
| Label | Role | Language |
| Net Income (Loss) Allocated to General Partners | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 505 10 S99 5 (SAB Topic 4.F) | http://fasb.org/us-gaap/role/ref/legacyRef | 505 |