| Standard label: | Cost of Goods and Services Sold |
| Name: | us-gaap:CostOfGoodsAndServicesSold |
| Documentation: | The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities. |
| 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:CostOfGoodsAndServicesSold |
| Label | Role | Language |
| Cost of Goods and Services Sold | http://www.xbrl.org/2003/role/label | en-US |
| Cost of Goods and Services Sold, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 220 10 S99 2 (SX 210.5-03.2(a),(d)) | http://fasb.org/us-gaap/role/ref/legacyRef | 220 |
| Part Of Roll Up: |
| us-gaap:CostOfRevenue |