| Standard label: | Incentive Distribution Policy, Managing Member or General Partner, Description [Policy Text Block] |
| Name: | us-gaap:IncentiveDistributionPolicyManagingMemberOrGeneralPartnerDescription |
| Documentation: | Disclosure of accounting policy for an incentive policy and the associated accounting for a plan in a limited liability corporation or limited partnership that includes the payment of cash or stock or units to the managing member or general partner. |
| Object type: | cm:Level2TextBlock |
| Data type: | Text Block (HTML) (nonnum:textBlockItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:IncentiveDistributionPolicyManagingMemberOrGeneralPartnerDescription |
| Examples of this text block disclosure: | IncentiveDistributionPolicyManagingMemberOrGeneralPartnerDescriptionPolicyTextBlock |
| Label | Role | Language |
| Incentive Distribution Policy, Managing Member or General Partner, Description [Policy Text Block] | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 260 10 45 72 | http://fasb.org/us-gaap/role/ref/legacyRef | 260 |
| FASB Accounting Standards Codification 260 10 45 73 | http://fasb.org/us-gaap/role/ref/legacyRef | 260 |
| FASB Accounting Standards Codification 260 10 55 103 | http://fasb.org/us-gaap/role/ref/legacyRef | 260 |