UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Revenue	$ 334,316	$ 356,318	$ 664,344	$ 708,207
Direct costs	243,668	257,345	485,436	513,984
Gross profit	90,648	98,973	178,908	194,223
Selling, general and administrative expenses	74,370	77,718	149,535	155,908
Depreciation and amortization	1,390	1,555	2,854	2,888
Income from operations	14,888	19,700	26,519	35,427
Other expense, net	1,029	504	1,594	1,160
Income before income taxes	13,859	19,196	24,925	34,267
Income tax expense	3,410	5,039	6,331	9,123
Net income	$ 10,449	$ 14,157	$ 18,594	$ 25,144
Earnings per share – basic (in dollars per share)	$ 0.59	$ 0.76	$ 1.04	$ 1.34
Earnings per share - diluted (in dollars per share)	$ 0.59	$ 0.75	$ 1.03	$ 1.33
Weighted average shares outstanding – basic (in shares)	17,714	18,696	17,936	18,711
Weighted average shares outstanding – diluted (in shares)	17,759	18,886	17,994	18,903