| Standard label: | Contractual Obligation, Due after Fifth Year |
| Name: | us-gaap:ContractualObligationDueAfterFifthYear |
| Documentation: | Amount of contractual obligation due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. |
| 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:ContractualObligationDueAfterFifthYear |
| Label | Role | Language |
| Contractual Obligation, Due after Fifth Year | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| Part Of Roll Up: |
| us-gaap:ContractualObligation |