Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues	$ 48,873	$ 41,844
Cost of sales	41,897	39,832
Gross profit	6,976	2,012
OPERATING EXPENSES:
Selling, general and administrative	5,526	3,902
Intangible amortization	168	183
Total operating expenses	5,694	4,085
Operating income (loss)	1,282	(2,073)
OTHER (EXPENSE) INCOME, net:
Interest expense, net	(488)	(345)
Other, net	(2)	21
Total other (expense) income, net	(490)	(324)
Net income (loss) before provision for income taxes	792	(2,397)
Provision for income taxes	23	7
NET INCOME (LOSS)	$ 769	$ (2,404)
NET INCOME (LOSS) PER COMMON SHARE—BASIC:
Net income (loss) (in dollars per share)	$ 0.04	$ (0.12)
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING—BASIC (in shares)	20,869,000	19,708,000
NET INCOME (LOSS) PER COMMON SHARE—DILUTED:
Net income (loss) (in dollars per share)	$ 0.04	$ (0.12)
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING—DILUTED (in shares)	21,387,000	19,708,000