General and Administrative Expenses (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Business Combination [Line Items]
Fixed compensation expense	$ 22,576	$ 15,989
Long-term incentive award expense	8,418	5,669
Systems and consulting	5,497	3,784
Annual variable compensation expense	4,979	5,936
Accounting and legal	1,933	1,599
Corporate costs	1,755	738
Office costs	1,659	1,979
Other	2,541	1,777
Total General and Administrative Expenses	49,358	37,471
Severance and transition-related expenses	5,000
Organizational realignment costs	2,000
Settlement in Common Stock
Business Combination [Line Items]
Long-term incentive award expense	6,000	5,000
Settlement in Cash
Business Combination [Line Items]
Long-term incentive award expense	$ 2,000	$ 1,000