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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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