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Investments - Summary of Market Value of Investments (Detail) - USD ($) | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Investment Holdings [Line Items] |  |
Company sponsored equity method investments | $ 84,530,289 | $ 24,105,808
Total Investments | 147,738,862 | 145,675,711
Securities held in Consolidated Funds |  |
Investment Holdings [Line Items] |  |
Fair value investments | 0 | 54,740,993
Securities held in Consolidated Funds | Parent |  |
Investment Holdings [Line Items] |  |
Fair value investments |  | 37,500,000
Securities held in Consolidated Funds | Redeemable Noncontrolling Interest |  |
Investment Holdings [Line Items] |  |
Fair value investments |  | 17,200,000
Company sponsored investments |  |
Investment Holdings [Line Items] |  |
Fair value investments | 63,208,573 | 66,828,910
Fair value investments | $ 63,208,573 | $ 66,828,910

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