Consolidated Statements of Financial Condition (Parenthetical) - USD ($) shares in Thousands, $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Accounts receivable, allowance for credit loss	$ 16,300	$ 9,900
Class A Common Stock
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	750,000	750,000
Common stock, shares issued (in shares)	471,934	435,944
Common stock, shares outstanding (in shares)	325,858	317,023
Treasury stock, at cost (in shares)	146,076	118,921
Class B Common Stock
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	150,000	150,000
Common stock, shares issued (in shares)	45,884	45,884
Common stock, shares outstanding (in shares)	45,884	45,884