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Business Combination contingent consideration percentage of share unit for milestone payment.

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Contingent payments to customers asset.

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Maximum amount payable related to performance-based bonus payment resulting from acquisition.

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For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of assets acquired at the acquisition date.

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.

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Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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Amount awarded from other party in judgment or settlement of litigation.

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Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

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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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Amount of cash outflow reducing loss contingency liability.

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Cash outflows for payments of postemployment benefits (such as severance pay and health insurance benefits) recognized during the period. Postemployment benefits are benefits paid to employees after employment but before retirement.

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Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Oct. 13, 2022
Loss Contingencies [Line Items]
Rent expense			$ 300
Accrued compensation and benefits	$ 45,081	$ 18,900
Compensation and benefits	154,286	94,297	54,755
Accrued contingent liability	16,200	14,300
Contingent payments to customers asset	14,000	13,600
Severance payments	1,200
Severance expense related to the retirement	1,200
Litigation settlement amount awarded from other party	1,500
Loss Contingency accrual, settlement amount	3,600
Operating Expense
Loss Contingencies [Line Items]
Rent expense	3,900	3,500	2,000
Other Expense
Loss Contingencies [Line Items]
Litigation settlement	2,100
Management and Advisory Fees
Loss Contingencies [Line Items]
Amortization of contingent payments to customers	1,500	700	0
Westech Investment Advisors LLC
Loss Contingencies [Line Items]
Earnout payment	70,000
Earnout payment recognized	21,000	5,200	0	$ 75,159
Accrued compensation and benefits	$ 26,200	5,200
Percentage of share unit for milestone payment	50.00%
Westech Investment Advisors LLC \| Milestone 1
Loss Contingencies [Line Items]
Earnout payment milestone recognized	$ 35,000
Westech Investment Advisors LLC \| Milestone 2
Loss Contingencies [Line Items]
Earnout payment milestone recognized	17,500
Westech Investment Advisors LLC \| Milestone 3
Loss Contingencies [Line Items]
Earnout payment milestone recognized	17,500
Westech Investment Advisors LLC \| EBITDA \| Milestone 1
Loss Contingencies [Line Items]
Earnout payment milestone recognized	20,000
Westech Investment Advisors LLC \| EBITDA \| Milestone 2
Loss Contingencies [Line Items]
Earnout payment milestone recognized	22,500
Westech Investment Advisors LLC \| EBITDA \| Milestone 3
Loss Contingencies [Line Items]
Earnout payment milestone recognized	25,000
Westech Investment Advisors LLC \| Sellers
Loss Contingencies [Line Items]
Earnout payment	50,000
Westech Investment Advisors LLC \| Employees
Loss Contingencies [Line Items]
Earnout payment		20,000
Westech Investment Advisors LLC, Bonus
Loss Contingencies [Line Items]
Accrued compensation and benefits	2,400	400
Compensation and benefits	2,000	$ 400	$ 0
Minimum \| Westech Investment Advisors LLC, Bonus
Loss Contingencies [Line Items]
Bonus payment	20,000
Maximum \| Westech Investment Advisors LLC
Loss Contingencies [Line Items]
Earnout payment	70,000
Maximum \| Westech Investment Advisors LLC, Bonus
Loss Contingencies [Line Items]
Cash payment	5,000
Maximum bonus payment	$ 10,000