| Standard label: | Lease, Cost |
| Name: | us-gaap:LeaseCost |
| Documentation: | Amount of lease cost recognized by lessee for lease contract. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For Period (duration) |
| Balance type: | Debit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:LeaseCost |
| Label | Role | Language |
| Lease, Cost | http://www.xbrl.org/2003/role/label | en-US |
| Lease, Cost, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 842 20 50 4 | http://www.xbrl.org/2003/role/disclosureRef | 842 |
| FASB Accounting Standards Codification 842 20 55 53 | http://www.xbrl.org/2003/role/exampleRef | 842 |