| Standard label: | Proceeds from Debt, Maturing in More than Three Months | 
| Name: | us-gaap:ProceedsFromDebtMaturingInMoreThanThreeMonths | 
| Documentation: | The cash inflow from a borrowing having initial term of repayment of more than three months. Includes proceeds from long-term and short-term debt. | 
| Object type: | cm:Concept | 
| Data type: | Monetary (xbrli:monetaryItemType) | 
| Period type: | For Period (duration) | 
| Balance type: | Debit | 
| Abstract: | false | 
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:ProceedsFromDebtMaturingInMoreThanThreeMonths | 
| Label | Role | Language | 
| Proceeds from Debt, Maturing in More than Three Months | http://www.xbrl.org/2003/role/label | en-US | 
| Reference | Role | Topic | 
| FASB Accounting Standards Codification 230 10 45 14 (b) | http://www.xbrl.org/2009/role/commonPracticeRef | 230 |