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Accounts Payable, Accrued Expenses and Other Liabilities - Summary of Accounts Payable, Accrued Expenses and Other Liabilities (Details) - USD ($) | Sep. 30, 2023 | Dec. 31, 2022
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Payables and Accruals [Abstract] |  |
Accounts payable | $ 1,075,105 | $ 1,244,918
Accrued expenses | 4,419,922 | 4,888,438
Accrued interest expense | 8,305,550 | 7,186,021
Deferred gain on sale of property | 6,596,622 | 6,596,622
Reserve for credit losses on unfunded commitments | 836,000 |
Derivative instruments at fair value | 12,927 |
Bond purchase commitment, at fair value | 112,448 |
Other liabilities | 2,263,700 | 1,817,507
Total accounts payable, accrued expenses and other liabilities | $ 23,622,274 | $ 21,733,506

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