Consolidated Statements of Operations - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenue		$ 1,900,192	$ 1,838,081	$ 1,724,359
Costs and expenses:
Cost of services, exclusive of depreciation and amortization		1,372,217	1,325,649	1,242,499
General and administrative, exclusive of depreciation and amortization	[1]	156,318	151,999	149,976
Depreciation and amortization		67,178	73,051	73,667
Total costs and expenses		1,595,713	1,550,699	1,466,142
Other operating income		284	250	312
Income from operations		304,763	287,632	258,529
Other income and expense:
Equity in losses of unconsolidated subsidiaries		(3,676)	(526)	(1,577)
Interest expense		(47,714)	(221)	(849)
Other expense		0	(2)	(415)
Income before income taxes		231,393	242,630	224,896
Income tax expense		59,496	57,887	52,653
Net income		171,897	184,743	172,243
Less: net income attributable to non-controlling interests		5,354	4,796	5,516
Net income attributable to the Company		$ 166,543	$ 179,947	$ 166,727
Earnings per common share/unit (Note 14):
Basic (in dollars per share)		$ 1.46	$ 1.73	$ 1.60
Diluted (in dollars per share)		$ 1.46	$ 1.73	$ 1.60
Related Party
Other income and expense:
Interest expense on related party debt		$ (21,980)	$ (44,253)	$ (30,792)

[1] Includes the shared service fee from related party and the transaction services agreement fee of $15.2 million, $14.6 million, and $12.3 million for the years ended December 31, 2024, 2023, and 2022, respectively. See Note 15—“Relationship with Select”, for additional information.