| Standard label: | Administrative Fees Expense |
| Name: | us-gaap:AdministrativeFeesExpense |
| Documentation: | Amount of expense for administrative services provided to the limited liability company (LLC) or limited partnership (LP) by the managing member or general partner, affiliate of managing member or general partner, or affiliate of LLC or LP, for example, but not limited to, salaries, rent, or overhead costs. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For Period (duration) |
| Balance type: | Debit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:AdministrativeFeesExpense |
| Label | Role | Language |
| Administrative Fees Expense | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 850 10 50 1 | http://fasb.org/us-gaap/role/ref/legacyRef | 850 |
| Part Of Roll Up: |
| us-gaap:OperatingExpenses |