CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Statement [Abstract]
Revenues	$ 152,489			$ 171,772			$ 494,240	$ 560,063
Cost of revenues	136,446			155,351			440,875	500,019
Gross profit	16,043			16,421			53,365	60,044
Selling, general and administrative expenses	17,104			17,481			52,222	55,531
Operating income (loss)	(1,061)			(1,060)			1,143	4,513
Other (income) expense	1,004			(1,033)			1,358	(615)
Interest expense	4,068			2,371			8,862	6,974
Loss on extinguishment of debt	0			0			460	0
Income (loss) before provision for income taxes	(6,133)			(2,398)			(9,537)	(1,846)
Provision for income taxes	687			(1,515)			4,527	(1,110)
Net income (loss) from continuing operations	(6,820)	$ (4,106)	$ (3,139)	(883)	$ (1,299)	$ 1,446	(14,064)	(736)
Net income (loss) from discontinued operations - Note 18	(260)	$ (655)	$ (1,173)	10,397	$ (302)	$ 1,493	(2,088)	11,588
Net income (loss)	$ (7,080)			$ 9,514			$ (16,152)	$ 10,852
Basic earnings (loss) per share
Income (loss) from continuing operations (in dollars per share)	$ (0.20)			$ (0.03)			$ (0.42)	$ (0.02)
Income (loss) from discontinued operations (in dollars per share)	(0.01)			0.31			(0.06)	0.35
Diluted earnings (loss) per share
Income (loss) from continuing operations (in dollars per share)	(0.20)			(0.03)			(0.42)	(0.02)
Income (loss) from discontinued operations (in dollars per share)	$ (0.01)			$ 0.31			$ (0.06)	$ 0.35
Weighted average shares outstanding:
Basic (in shares)	33,885			33,458			33,793	33,392
Diluted (in shares)	33,885			33,458			33,793	33,392