| Standard label: | Payment of Financing and Stock Issuance Costs |
| Name: | us-gaap:PaymentOfFinancingAndStockIssuanceCosts |
| Documentation: | The total of the cash outflow during the period which has been paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt and the cost incurred directly for the issuance of equity securities. |
| 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:PaymentOfFinancingAndStockIssuanceCosts |
| Label | Role | Language |
| Payment of Financing and Stock Issuance Costs | http://www.xbrl.org/2003/role/label | en-US |
| Payment of Financing and Stock Issuance Costs, Total | http://www.xbrl.org/2003/role/totalLabel | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 230 10 45 15 | http://fasb.org/us-gaap/role/ref/legacyRef | 230 |
| Part Of Roll Up: |
| us-gaap:NetCashProvidedByUsedInFinancingActivitiesContinuingOperations |