| Standard label: | Segment [Extensible List] |
| Name: | us-gaap:SegmentExtensibleList |
| Documentation: | Indicates component of entity engaging in business activity from which revenue is recognized and expense is incurred. Includes, but is not limited to, transaction with another component of same entity. |
| Object type: | cm:Concept |
| Data type: | srt-types:extensibleListItemType |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:SegmentExtensibleList |
| Label | Role | Language |
| Segment [Extensible List] | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 280 10 50 22 | http://www.xbrl.org/2003/role/disclosureRef | 280 |