Condensed Consolidated Statements of Financial Condition (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Accounts receivable, allowance for credit losses	$ 1,759	$ 1,666
Treasury stock, shares	10,567,765	10,380,876
Class A Common Stock
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock, shares issued	84,745,796	80,970,827
Common stock, shares outstanding	74,178,031	70,589,951
Treasury stock, shares	10,567,765	10,380,876
Class B Common Stock
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	1,000,000,000	1,000,000,000
Common stock, shares issued	4,324,418	4,331,619
Common stock, shares outstanding	4,324,418	4,331,619