Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Net service revenues	$ 349,443	$ 286,922	$ 687,151	$ 567,668
Cost of service revenues	235,566	193,764	465,597	386,333
Gross profit	113,877	93,158	221,554	181,335
General and administrative expenses	77,077	63,576	150,297	124,639
Depreciation and amortization	3,913	3,401	7,856	6,870
Total operating expenses	80,990	66,977	158,153	131,509
Operating income	32,887	26,181	63,401	49,826
Interest income	(583)	(474)	(1,085)	(897)
Interest expense	3,525	2,114	7,543	4,872
Total interest expense, net	2,942	1,640	6,458	3,975
Income before income taxes	29,945	24,541	56,943	45,851
Income tax expense	7,893	6,462	13,663	11,942
Net income	$ 22,052	$ 18,079	$ 43,280	$ 33,909
Net income per common share
Basic income per share (in dollars per share)	$ 1.22	$ 1.12	$ 2.4	$ 2.1
Diluted income per share (in dollars per share)	$ 1.2	$ 1.1	$ 2.36	$ 2.06
Weighted average number of common shares and potential common shares outstanding:
Basic (in shares)	18,045	16,177	18,011	16,120
Diluted (in shares)	18,332	16,498	18,340	16,449