| Standard label: | Related Party Transaction, Arms Length, Basis of Transactions |
| Name: | us-gaap:RelatedPartyTransactionArmsLengthBasisOfTransactions |
| Documentation: | Description of the basis for substantiating that a related party transaction was carried out at an arm's-length basis. |
| 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:RelatedPartyTransactionArmsLengthBasisOfTransactions |
| Label | Role | Language |
| Related Party Transaction, Arms Length, Basis of Transactions | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 850 10 50 5 | http://fasb.org/us-gaap/role/ref/legacyRef | 850 |