CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Revenues	$ 171,956		$ 193,665		$ 341,751	$ 388,291
Cost of revenues	152,427		173,206		304,429	344,668
Gross profit	19,529		20,459		37,322	43,623
Selling, general and administrative expenses	18,732		19,395		35,117	38,050
Operating income	797		1,064		2,205	5,573
Other (income) expense	427		206		355	418
Interest expense	2,291		2,417		4,794	4,603
Loss on extinguishment of debt	460		0		460	0
Income (loss) before provision for income taxes	(2,381)		(1,559)		(3,404)	552
Provision for income taxes	1,725		(260)		3,841	405
Net income (loss) from continuing operations	(4,106)	$ (3,139)	(1,299)	$ 1,446	(7,245)	147
Net income (loss) from discontinued operations - Note 18	(655)	$ (1,173)	(301)	$ 1,493	(1,828)	1,191
Net income (loss)	$ (4,761)		$ (1,600)		$ (9,073)	$ 1,338
Basic earnings (loss) per share
Income (loss) from continuing operations (in dollars per share)	$ (0.12)		$ (0.04)		$ (0.21)	$ 0.01
Income (loss) from discontinued operations (in dollars per share)	(0.02)		(0.01)		(0.05)	0.03
Diluted earnings (loss) per share
Income (loss) from continuing operations (in dollars per share)	(0.12)		(0.04)		(0.21)	0.01
Income (loss) from discontinued operations (in dollars per share)	$ (0.02)		$ (0.01)		$ (0.05)	$ 0.03
Weighted average shares outstanding:
Basic (in shares)	33,799		33,393		33,747	33,359
Diluted (in shares)	33,799		33,393		33,747	33,834