Accounting policies.

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Minimum total age and consecutive period of service of retiring employees required so that certain qualifying awards granted during employment will not be forfeited, in PnYnMnDTnHnMnS' format.

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Minimum age of retiring employees required so that certain qualifying awards granted during employment will not be forfeited, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Consecutive years of service of retiring employees required so that certain qualifying awards granted during employment will not be forfeited, in PnYnMnDTnHnMnS' format, for example,

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Income taxes.

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Installment period.

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Interest income from long term receivables.

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Minimum book income for corporation1.

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Percentage of excise tax on value of stock repurchases.

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Percentage of minimum tax on book income1.

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Represents the remaining percentage of cash savings realized by the reporting entity under the tax receivable agreement.

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Represents the payment percentage of cash savings payable to eligible managing directors for any amounts realized under tax receivable agreement.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Amount to be collected within one year of the balance sheet date (or one operating cycle, if longer) from customers in accordance with the contractual provisions of long-term contracts or programs including amounts billed and unbilled as of the balance sheet date.

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Amount of unrecognized tax benefits.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Aug. 16, 2022	Dec. 31, 2021
Accounting Policies [Line Items]
Cash	$ 72,385	$ 81,608	$ 72,385	$ 81,608		$ 135,217
Cash equivalents	75,861	197,093	75,861	197,093		384,996
Long-term receivables	11,509		11,509			$ 20,041
Interest income from long-term receivables	96	207	$ 525	587
Percentage of minimum tax on book income					15.00%
Minimum book income for corporation					$ 1,000,000
Percentage of excise tax on the value of stock repurchases					1.00%
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	$ 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