Employee Compensation and Benefits (Details) - USD ($) $ in Thousands		3 Months Ended
	Jan. 01, 2023	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Deferred Compensation Arrangement with Individual, Excluding Share-Based Payments and Postretirement Benefits [Line Items]
Deferred compensation		$ 1,512		$ 2,450
Accrued payroll and benefits		$ 49,544		46,332
Defined contribution plan, percent of match		25.00%	25.00%
Defined contribution plan, total compensation (as percent)		6.00%	6.00%
Defined contribution plan, maximum annual contributions per employer (as percent)		1.50%	1.50%
Total matching contributions		$ 1,300	$ 1,100
Deferred Compensation Plan
Deferred Compensation Arrangement with Individual, Excluding Share-Based Payments and Postretirement Benefits [Line Items]
Deferred compensation term (in years)	5 years
Deferred compensation		1,500		2,400
Deferred Compensation Plan | Cost of services
Deferred Compensation Arrangement with Individual, Excluding Share-Based Payments and Postretirement Benefits [Line Items]
Deferred compensation expenses		500	500
Deferred Compensation Plan | Sales, general and administrative
Deferred Compensation Arrangement with Individual, Excluding Share-Based Payments and Postretirement Benefits [Line Items]
Deferred compensation expenses		100	100
Fixed Bonus Percentage Based on Revenues Generated
Deferred Compensation Arrangement with Individual, Excluding Share-Based Payments and Postretirement Benefits [Line Items]
Deferred compensation expenses		800	$ 300
Accrued payroll and benefits		$ 1,200		$ 3,500