| Standard label: | Revenue, Remaining Performance Obligation, Optional Exemption, Nature |
| Name: | us-gaap:RevenueRemainingPerformanceObligationOptionalExemptionNature |
| Documentation: | Description of nature of remaining performance obligation for which optional exemption was applied not to disclose amount of transaction price allocated to and timing of revenue recognition for remaining performance obligation. |
| Object type: | cm:Concept |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:RevenueRemainingPerformanceObligationOptionalExemptionNature |
| Label | Role | Language |
| Revenue, Remaining Performance Obligation, Optional Exemption, Nature | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 606 10 50 15 | http://www.xbrl.org/2003/role/disclosureRef | 606 |