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Investments in Joint Ventures - Schedule of Equity Investment Activity (Detail) - USD ($) | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Equity Method Investments and Joint Ventures [Abstract] |  |  |
Beginning balance | $ 39,671,603 | $ 46,632,720 |
Dividends received | (27,577,201) | (19,278,000) |
Equity earnings | 15,622,836 | 12,316,883 | $ 10,862,687
Investments in joint ventures | $ 27,717,238 | $ 39,671,603 | $ 46,632,720

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