| Standard label: | Capitalized Contract Cost, Accumulated Impairment |
| Name: | us-gaap:CapitalizedContractCostAccumulatedImpairment |
| Documentation: | Amount of accumulated impairment loss for asset recognized from cost incurred to obtain or fulfill contract with customer. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As Of (instant) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:CapitalizedContractCostAccumulatedImpairment |
| Label | Role | Language |
| Capitalized Contract Cost, Accumulated Impairment | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 340 40 50 3 (a) | http://www.xbrl.org/2009/role/commonPracticeRef | 340 |
| Part Of Roll Up: |
| us-gaap:CapitalizedContractCostNet |