Summary of Significant Accounting Policies - Summary of Credit Loss Allowance Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable Allowance For Credit Losses [Line Items]
Allowance for Credit Losses, beginning balance	$ 1,729	$ 2,823
Charge-offs, foreign currency translation and other adjustments	(1,565)	(3,724)
Recoveries	(2,516)	(3,958)
Provision for credit losses	3,615	6,588
Allowance for credit losses, ending balance	1,263	1,729
Short-term Receivables
Financing Receivable Allowance For Credit Losses [Line Items]
Allowance for Credit Losses, beginning balance	1,136	2,621
Charge-offs, foreign currency translation and other adjustments	(285)	(3,656)
Recoveries	(2,460)	(3,855)
Provision for credit losses	2,830	6,026
Allowance for credit losses, ending balance	1,221	1,136
Private Funds Advisory Receivables
Financing Receivable Allowance For Credit Losses [Line Items]
Allowance for Credit Losses, beginning balance	593	202
Charge-offs, foreign currency translation and other adjustments	(1,280)	(68)
Recoveries	(56)	(103)
Provision for credit losses	785	562
Allowance for credit losses, ending balance	$ 42	$ 593