| Standard label: | Service Marks [Member] |
| Name: | us-gaap:ServiceMarksMember |
| Documentation: | Any word, name, symbol, device, or any combination, used, or intended to be used, in commerce, to identify and distinguish the services of one provider from services provided by others, and to indicate the source of the services. |
| Object type: | cm:Member |
| Data type: | [Member] (nonnum:domainItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | true |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:ServiceMarksMember |
| Label | Role | Language |
| Service Marks [Member] | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 805 20 55 14 (a) | http://fasb.org/us-gaap/role/ref/legacyRef | 805 |