| Standard label: | Accumulated Depreciation, Depletion and Amortization, Sale or Disposal of Property, Plant and Equipment |
| Name: | us-gaap:AccumulatedDepreciationDepletionAndAmortizationSaleOfPropertyPlantAndEquipment1 |
| Documentation: | Amount of decrease in accumulated depreciation, depletion and amortization as a result of sale or disposal of property, plant and equipment. |
| 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:AccumulatedDepreciationDepletionAndAmortizationSaleOfPropertyPlantAndEquipment1 |
| Label | Role | Language |
| Accumulated Depreciation, Depletion and Amortization, Sale or Disposal of Property, Plant and Equipment | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |