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Prepaid Expenses and Other Assets, Net (Prepaid Expenses and Other Assets, Net) (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | --- | --- | ---
Prepaid Expense and Other Assets [Abstract] |  |  |  |
Construction contract costs in excess of billings, net | $ 22,331 | $ 22,384 |  |
Prepaid expenses | 21,058 | 20,058 |  |
Furniture, fixtures and equipment, net | 8,286 | 9,599 |  |
Non-real estate equity investments | 5,974 | 5,544 |  |
Net investment in sales-type leases | 5,666 | 6,194 |  |
Deferred financing costs, net | 5,210 | 1,314 |  |
Deposits | 4,616 | 3,910 |  |
Restricted cash | 4,172 | 4,054 | $ 3,664 | $ 3,397
Interest rate derivatives | 2,631 | 355 |  |
Property - finance right-of-use assets | 2,207 | 2,238 |  |
Marketable securities in deferred compensation plan | 1,831 | 2,556 |  |
Deferred tax asset, net | 1,405 | 1,841 |  |
Other assets | 1,230 | 1,443 |  |
Prepaid expenses and other assets, net | $ 86,617 | $ 81,490 |  |

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