| Standard label: | Business Combination, Consideration Transferred, Liabilities Incurred |
| Name: | us-gaap:BusinessCombinationConsiderationTransferredLiabilitiesIncurred |
| Documentation: | Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For Period (duration) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:BusinessCombinationConsiderationTransferredLiabilitiesIncurred |
| Label | Role | Language |
| Business Combination, Consideration Transferred, Liabilities Incurred | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 805 30 50 1 (b)(3) | http://www.xbrl.org/2003/role/disclosureRef | 805 |
| FASB Accounting Standards Codification 805 30 25 5 | http://fasb.org/us-gaap/role/ref/legacyRef | 805 |
| FASB Accounting Standards Codification 805 30 30 7 | http://fasb.org/us-gaap/role/ref/legacyRef | 805 |
| FASB Accounting Standards Codification 805 30 30 8 | http://fasb.org/us-gaap/role/ref/legacyRef | 805 |
| Part Of Roll Up: |
| us-gaap:BusinessCombinationConsiderationTransferred1 |