Amortization of contingent payments to customers.

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Threshold for business combination earnout arrangements triggering event.

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Contingent payments to customers asset.

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

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

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- Definition

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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- Definition

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 income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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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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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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Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	Oct. 13, 2022
Loss Contingencies [Line Items]
Accrued compensation and benefits	$ 26,643		$ 18,900
Compensation and benefits	35,642	$ 18,494
Accrued contingent liability	14,300		14,300
Contingent payments to customers asset	13,300		13,600
Operating Expense
Loss Contingencies [Line Items]
Rent expense	800	500
Management and Advisory Fees
Loss Contingencies [Line Items]
Amortization of contingent payments to customers	400	0
Westech Investment Advisors LLC
Loss Contingencies [Line Items]
Earnout payment	70,000
Earnout payment recognized	5,900	0		$ 74,559
Accrued compensation and benefits	11,100		5,200
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	900		$ 400
Compensation and benefits	500	$ 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