| Standard label: | Restructuring and Related Cost, Expected Number of Positions Eliminated |
| Name: | us-gaap:RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated |
| Documentation: | The expected number of positions to be eliminated as a result of restructuring activities. |
| Object type: | cm:Concept |
| Data type: | Integer (xbrli:integerItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated |
| Label | Role | Language |
| Restructuring and Related Cost, Expected Number of Positions Eliminated | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |