Related Party Transactions (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Related Party Transaction [Line Items]
Fees receivable	$ 113,217	$ 145,809
Due from related parties	22,293	31,449
Employees
Related Party Transaction [Line Items]
Redeemable non-controlling interests, Related Party	53,500	53,900
Net income (loss) attributable to redeemable non-controlling interests in consolidated subsidiaries and funds	24,700	14,900	$ 21,200
Affiliated Entity
Related Party Transaction [Line Items]
Fees receivable	15,800	16,600
Employee Loans
Related Party Transaction [Line Items]
Due from employees	11,800	8,800
Forgivable Loan Balances	6,100	3,800
Amortization on Forgivable Loans	4,500	5,700	3,700
Interest Income, Other	$ 100	100	$ 100
Employee Loans \| Minimum
Related Party Transaction [Line Items]
Forgivable Loans, Vesting Period	1 year
Employee Loans \| Maximum
Related Party Transaction [Line Items]
Forgivable Loans, Vesting Period	3 years
Other Funds
Related Party Transaction [Line Items]
Due from related parties	$ 10,400	$ 22,600

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For an unclassified balance sheet, the amount of fees and other revenue, excluding investment income receivable, earned but not yet received, which were recognized in conformity with revenue recognition criteria based on estimates or specific contractual terms.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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