| Standard label: | Compensated Absences Not Accrued |
| Name: | us-gaap:CompensatedAbsencesNotAccrued |
| Documentation: | Description of the nature of compensated absences that otherwise would have been accrued had the amount of the obligation been reasonably estimable. |
| 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:CompensatedAbsencesNotAccrued |
| Label | Role | Language |
| Compensated Absences Not Accrued | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 710 10 50 1 | http://fasb.org/us-gaap/role/ref/legacyRef | 710 |