| Standard label: | Restructuring and Related Cost, Number of Positions Eliminated, Period Percent |
| Name: | us-gaap:RestructuringAndRelatedCostNumberOfPositionsEliminatedPeriodPercent |
| Documentation: | The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s). |
| Object type: | cm:Concept |
| Data type: | Percent (num:percentItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:RestructuringAndRelatedCostNumberOfPositionsEliminatedPeriodPercent |
| Label | Role | Language |
| Restructuring and Related Cost, Number of Positions Eliminated, Period Percent | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |