| Standard label: | Sale Leaseback Transaction, Description [Axis] |
| Name: | us-gaap:SaleLeasebackTransactionDescriptionAxis |
| Documentation: | Information pertinent to a sale and leaseback transaction, by transaction. |
| Object type: | cm:Axis |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For Period (duration) |
| Balance type: | (no balance type) |
| Abstract: | true |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:SaleLeasebackTransactionDescriptionAxis |
| Label | Role | Language |
| Sale Leaseback Transaction, Description [Axis] | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 840 40 50 1 | http://www.xbrl.org/2009/role/commonPracticeRef | 840 |
| FASB Accounting Standards Codification 842 40 50 2 | http://www.xbrl.org/2009/role/commonPracticeRef | 842 |