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Organization, Properties, Basis of Presentation, Financial Instruments and Recent Accounting Standards (Tables) | 9 Months Ended
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Sep. 30, 2021
Organization |
Summary of the entity's investment in real estate assets, including number of properties and rentable square feet of real estate | ​
​ | ​ | ​ | ​ | ​ | ​
​ | ​ | As of September 30, |
​ |  | 2021 |  | 2020 |
Operating Properties: | ​ | ​ | ​ | ​ | ​
Number of properties |  | 26 |  | 32 | ​
Rentable square feet |  | 7,671,275 |  | 9,526,822 | ​
Reconciliation of cash, cash equivalents, and restricted cash | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | September 30, |  | September 30,
(in thousands) | ​ | 2021 | ​ | 2020
Cash and cash equivalents | ​ | $ | 5,053 | ​ | $ | 4,840
Restricted cash | ​ |  | 4,678 | ​ |  | —
Total cash, cash equivalents and restricted cash | ​ | $ | 9,731 | ​ | $ | 4,840

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- Definition Tabular disclosure of real estate properties and units in those properties that are included in the discussion of the nature of an entity's operations. + References No definition available. + Details
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