Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Accounting Policies [Line Items]
Cash	$ 94,639	$ 146,878	$ 94,639	$ 146,878	$ 135,217
Cash equivalents	44,164	49,573	44,164	49,573	384,996
Long-term receivables	13,123		13,123		$ 20,041
Interest income from long-term receivables	135	176	$ 429	380
Assets and Liabilities, Lessee
Percentage of tax benefits payable to partners under tax receivable agreement			85.00%
Remaining percentage of cash savings realized by the Company (as a percent)			15.00%
Revenue and Expense Recognition and Equity-Based Compensation
Minimum age of retiring employees required so that certain qualifying awards granted during employment will not be forfeited			56 years
Consecutive years of service of retiring employees required so that certain qualifying awards granted during employment will not be forfeited			5 years
Minimum total age and consecutive years of service of retiring employees required so that certain qualifying awards granted during employment will not be forfeited			65 years
Income Taxes
Unrecognized tax benefits	$ 0	$ 0	$ 0	0
Income tax related interest and penalties			$ 0	$ 0
Minimum
Accounting Policies [Line Items]
Installment Period			3 years
Minimum | Office Equipment and Furniture and Fixtures
Assets and Liabilities, Lessee
Useful lives			3 years
Maximum
Accounting Policies [Line Items]
Installment Period			4 years
Maximum | Office Equipment and Furniture and Fixtures
Assets and Liabilities, Lessee
Useful lives			7 years