| Standard label: | Equity Method Investment, Underlying Equity in Net Assets |
| Name: | us-gaap:EquityMethodInvestmentUnderlyingEquityInNetAssets |
| Documentation: | This item represents the entity's ownership percentage in the investee multiplied by the investee's total equity. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As Of (instant) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:EquityMethodInvestmentUnderlyingEquityInNetAssets |
| Label | Role | Language |
| Equity Method Investment, Underlying Equity in Net Assets | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 323 10 50 3 (a)(3) | http://fasb.org/us-gaap/role/ref/legacyRef | 323 |