| Standard label: | Direct Financing Lease, Risk Strategy, Residual Asset |
| Name: | us-gaap:DirectFinancingLeaseRiskStrategyResidualAsset |
| Documentation: | Description of risk management strategy for residual asset under direct financing lease. Includes, but is not limited to, buyback agreement and variable lease payments for use in excess of specified limits. |
| 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:DirectFinancingLeaseRiskStrategyResidualAsset |
| Label | Role | Language |
| Direct Financing Lease, Risk Strategy, Residual Asset | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |
| FASB Accounting Standards Codification 842 30 50 7 (a) | http://www.xbrl.org/2003/role/disclosureRef | 842 |