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Investments in and Advances to Unconsolidated Affiliates - Schedule of Investments (Parenthetical) (Details) - USD ($) $ in Thousands | 6 Months Ended |  |  |
--- | --- | --- | --- | ---
Jun. 30, 2024 | Dec. 31, 2023 | Jun. 30, 2023 | Dec. 31, 2022
Schedule of Equity Method Investments [Line Items] |  |  |  |
Note receivable from related party | $ 126,653 | $ 124,949 |  |
Allowance for credit losses | $ 1,520 | 1,279 | $ 899 | $ 834
1238 Wisconsin Avenue |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Debt Instrument, Description of Variable Rate Basis | The loan is collateralized by the venture members' equity interest in the entity that holds the 1238 Wisconsin development property, bears interest at Prime + 1.0% subject to a 4.5% floor and matures on December 28, 2024. |  |  |
1238 Wisconsin Avenue | Core Portfolio |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |
Construction Commitment | $ 12,800 |  |  |
Note receivable from related party | 12,800 | 12,800 |  |
Allowance for credit losses | $ 200 | $ 200 |  |

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