| Standard label: | Subsequent Event [Table] |
| Name: | us-gaap:SubsequentEventTable |
| Documentation: | Discloses pertinent information about one or more significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. |
| Object type: | cm:Table |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | true |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:SubsequentEventTable |
| Label | Role | Language |
| Subsequent Event [Table] | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 855 10 50 2 | http://fasb.org/us-gaap/role/ref/legacyRef | 855 |