| Standard label: | Capital Leased Assets, Number of Units |
| Name: | us-gaap:CapitalLeasedAssetsNumberOfUnits |
| Documentation: | The number of units (items of property) under capital lease arrangements. |
| Object type: | cm:Concept |
| Data type: | Decimal (xbrli:decimalItemType) |
| Period type: | As Of (instant) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:CapitalLeasedAssetsNumberOfUnits |
| Label | Role | Language |
| Capital Leased Assets, Number of Units | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |