| Standard label: | Payments to Suppliers and Employees |
| Name: | us-gaap:PaymentsToSuppliersAndEmployees |
| Documentation: | Cash payments to suppliers for goods and services provided and to employees for services provided. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For Period (duration) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:PaymentsToSuppliersAndEmployees |
| Label | Role | Language |
| Payments to Suppliers and Employees | http://www.xbrl.org/2003/role/label | en-US |
| Payments to Suppliers and Employees, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 230 10 45 17 (a) | http://www.xbrl.org/2009/role/commonPracticeRef | 230 |
| FASB Accounting Standards Codification 230 10 45 17 (b) | http://www.xbrl.org/2009/role/commonPracticeRef | 230 |
| FASB Accounting Standards Codification 230 10 45 25 (d) | http://www.xbrl.org/2003/role/disclosureRef | 230 |
| Part Of Roll Up: |
| us-gaap:PaymentsForOperatingActivities |