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Income taxes.

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Unrecognized tax benefit.

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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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Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Accounting Policies [Line Items]
Cash	$ 47,860,000	$ 102,076,000	$ 47,860,000	$ 102,076,000	$ 80,815,000
Cash equivalents	159,880,000	119,642,000	159,880,000	119,642,000	427,780,000
Long-term receivables	1,669,000		1,669,000		1,686,000
Interest income from long-term receivables	30,000	27,000	$ 67,000	59,000
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
Deferred revenue	13,550,000	$ 9,076,000	$ 13,550,000	9,076,000	$ 9,076,000
Revenues recognized from opening balance of deferred revenues			$ 4,824,000	5,227,000
Income Taxes
Unrecognized tax benefits	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		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		7 years