Segment Information - Reconciliation of Adjusted EBITDA to Income Before Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Segment Reporting Information [Line Items]
Interest (expense) income	$ (28,193)	$ 205	$ (53,741)	$ 94
Loss on early retirement of debt	0	0	(875)	0
Equity in losses of unconsolidated subsidiaries	0	(3,676)	0	(3,676)
Depreciation and amortization	(18,998)	(17,870)	(35,617)	(36,355)
Income before income taxes	61,349	71,155	115,245	136,571
Related Party
Segment Reporting Information [Line Items]
Interest expense on related party debt	0	(9,318)	0	(19,289)
Reportable Segment
Segment Reporting Information [Line Items]
Segment Adjusted EBITDA	115,018	101,600	217,677	197,742
Interest (expense) income	(28,193)	205	(53,741)	94
Loss on early retirement of debt	0	0	(875)	0
Equity in losses of unconsolidated subsidiaries	0	(3,676)	0	(3,676)
Stock compensation expense	(2,285)	(166)	(4,554)	(332)
Depreciation and amortization	(18,998)	(17,870)	(35,617)	(36,355)
Separation transaction costs	(1,360)	380	(1,675)	(1,613)
Nova and Pivot Onsite Innovations acquisition costs	(2,833)	0	(5,970)	0
Income before income taxes	61,349	71,155	115,245	136,571
Reportable Segment | Related Party
Segment Reporting Information [Line Items]
Interest expense on related party debt	$ 0	$ (9,318)	$ 0	$ (19,289)