Fair Value - Additional Information (Details)		3 Months Ended
	Jul. 01, 2022 USD ($)	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other investments			$ 51,762,000	$ 77,959,000
Fair value, assets, level 2 to level 3 transfers, amount			0	0
Contingent payment arrangements			$ 247,309,000	$ 38,260,000
CarVal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent payment arrangements	$ 228,900,000
Business combination, contingent consideration arrangements, contingent consideration, liability, value, low		$ 0
Business combination, contingent consideration arrangements, contingent consideration, liability, value, high		650,000,000
Business combination, contingent consideration, performance term	6 years
CarVal | CarVal
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent payment arrangements		$ 228,900,000
Business combination, contingent consideration, performance term		6 years
Revenue growth rate | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration liability, measurement input		0.039	0.020	0.020
Revenue growth rate | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration liability, measurement input		0.315	0.839	0.839
Revenue growth rate | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration liability, measurement input		0.141	0.115	0.119
Discount rate | Minimum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration liability, measurement input		0.041	0.019	0.019
Discount rate | Maximum
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration liability, measurement input		0.046	0.104	0.104
Discount rate | Weighted Average
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Contingent consideration liability, measurement input		0.042	0.045	0.070
Other
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other investments			$ 1,486,000	$ 6,015,000
Mutual Funds | Level 1 | Other
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Investments			6,700,000	9,100,000
Start-up company
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other investments			300,000	300,000
Equity method investee
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other investments		$ 0		2,900,000
Broker dealer exchange memberships
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other investments			$ 1,200,000	$ 2,800,000