| Standard label: | Proceeds from Collection of (Payments to Fund) Long-term Loans to Related Parties |
| Name: | us-gaap:ProceedsFromPaymentsForLongTermLoansForRelatedParties |
| Documentation: | The cash inflow or outflow associated with long-term loans for related parties where one party can exercise control or significant influence over another party, including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from (Payments for) Advances to Affiliates. |
| 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:ProceedsFromPaymentsForLongTermLoansForRelatedParties |
| Label | Role | Language |
| Proceeds from Collection of (Payments to Fund) Long-term Loans to Related Parties | http://www.xbrl.org/2003/role/label | en-US |
| Proceeds from Collection of (Payments to Fund) Long-term Loans to Related Parties, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 235 10 S99 3 (SX 210.12-04(a)) | http://www.xbrl.org/2009/role/commonPracticeRef | 235 |
| Part Of Roll Up: |
| us-gaap:NetCashProvidedByUsedInInvestingActivitiesContinuingOperations |