| Standard label: | Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High |
| Name: | us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh |
| Documentation: | For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As Of (instant) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh |
| Label | Role | Language |
| Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 805 30 50 1 (c)(3) | http://fasb.org/us-gaap/role/ref/legacyRef | 805 |