| Standard label: | Net Income (Loss) Attributable to Noncontrolling Interest |
| Name: | us-gaap:NetIncomeLossAttributableToNoncontrollingInterest |
| Documentation: | Amount of Net Income (Loss) attributable to noncontrolling interest. |
| 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:NetIncomeLossAttributableToNoncontrollingInterest |
| Label | Role | Language |
| Net Income (Loss) Attributable to Noncontrolling Interest | http://www.xbrl.org/2003/role/label | en-US |
| Net Income (Loss) Attributable to Noncontrolling Interest, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 220 10 45 1B (a) | http://www.xbrl.org/2003/role/disclosureRef | 220 |
| FASB Accounting Standards Codification 220 10 45 1A (a) | http://www.xbrl.org/2003/role/disclosureRef | 220 |
| FASB Accounting Standards Codification 810 10 50 1A (a)(2) | http://fasb.org/us-gaap/role/ref/legacyRef | 810 |
| FASB Accounting Standards Codification 810 10 55 4J | http://fasb.org/us-gaap/role/ref/legacyRef | 810 |
| Part Of Roll Up: |
| us-gaap:NetIncomeLoss |
| us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest |