| Standard label: | Restructuring and Related Cost, Number of Positions Eliminated, Inception to Date |
| Name: | us-gaap:RestructuringAndRelatedCostNumberOfPositionsEliminatedInceptionToDate |
| Documentation: | The number of positions eliminated as of the balance sheet date since inception of the restructuring plan(s). |
| Object type: | cm:Concept |
| Data type: | Integer (xbrli:integerItemType) |
| Period type: | As Of (instant) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:RestructuringAndRelatedCostNumberOfPositionsEliminatedInceptionToDate |
| Label | Role | Language |
| Restructuring and Related Cost, Number of Positions Eliminated, Inception to Date | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |