| Standard label: | Line of Credit Facility, Interest Rate Description |
| Name: | us-gaap:LineOfCreditFacilityInterestRateDescription |
| Documentation: | Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions). |
| Object type: | cm:Concept |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:LineOfCreditFacilityInterestRateDescription |
| Label | Role | Language |
| Line of Credit Facility, Interest Rate Description | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 210 10 S99 1 (SX 210.5-02.19(b),22(b)) | http://fasb.org/us-gaap/role/ref/legacyRef | 210 |