| Standard label: | Gain (Loss) on Disposition of Real Estate, Discontinued Operations |
| Name: | us-gaap:GainLossOnDispositionOfRealEstateDiscontinuedOperations |
| Documentation: | Amount of difference between the carrying amount and the sales price of real estate properties sold as part of discontinued operations. |
| Object type: | cm:Concept |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For Period (duration) |
| Balance type: | Credit |
| Abstract: | false |
| Workiva Wdesk Taxonomy Analyzer: | us-gaap:GainLossOnDispositionOfRealEstateDiscontinuedOperations |
| Label | Role | Language |
| Gain (Loss) on Disposition of Real Estate, Discontinued Operations | http://www.xbrl.org/2003/role/label | en-US |
| Reference | Role | Topic |