| Standard label: | Schedule of Incentive Distributions Made to Managing Members or General Partners by Distribution [Table Text Block] |
| Name: | us-gaap:ScheduleOfIncentiveDistributionsMadeToManagingMembersOrGeneralPartnersByDistributionTextBlock |
| Documentation: | Tabular disclosure of incentive payments in cash or stock or units paid during the accounting period to managing members or general partners of a limited liability corporation or limited partnership, as governed by the operating or partnership agreement. Disclosure may include identification of recipient, payments made, minimum distribution level, date payments are received, distributions per unit and per year, subsequent distribution amount and date. |
| Object type: | cm:Level3TextBlock |
| 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:ScheduleOfIncentiveDistributionsMadeToManagingMembersOrGeneralPartnersByDistributionTextBlock |
| Examples of this text block disclosure: | IncentiveDistributionMadeToManagingMemberOrGeneralPartner |
| Label | Role | Language |
| Schedule of Incentive Distributions Made to Managing Members or General Partners by Distribution [Table 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 |
| FASB Accounting Standards Codification 505 10 S99 1 (SX 210.3-04) | http://fasb.org/us-gaap/role/ref/legacyRef | 505 |