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Fair Value Measurements Textual (Details) - Securities held in Consolidated Funds - USD ($)
Sep. 30, 2023
Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value investments $ 69,490,476 $ 54,740,993
Parent    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value investments 39,900,000 37,500,000
Redeemable Noncontrolling Interest    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value investments $ 29,600,000 $ 17,200,000