CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Revenue	$ 11,230	$ 10,028	$ 22,398	$ 19,088
Costs and expenses:
Costs of goods sold, inclusive of depreciation and amortization	10,062	8,156	18,592	16,223
Gross margin	1,168	1,872	3,806	2,865
Operating Expenses:
Selling, general and administrative	2,071	2,209	4,253	4,182
Total operating costs and expenses	12,133	10,365	22,845	20,405
Operating loss	(903)	(337)	(447)	(1,317)
Other (expense)/income:
Other income: employee retention credit (ERC)		1,914		3,644
Interest expense	(74)	(66)	(144)	(127)
Gain on sale of equipment			26
Total other (expense)/income, net	(74)	1,848	(118)	3,517
(Loss)/income before income taxes	(977)	1,511	(565)	2,200
Income tax (benefit)/provision	(167)	325	(80)	473
Net (loss)/income	$ (810)	$ 1,186	$ (485)	$ 1,727
Basic
Net (loss)/income per share	$ (0.33)	$ 0.49	$ (0.20)	$ 0.72
Diluted
Net (loss)/income per share	$ (0.33)	$ 0.49	$ (0.20)	$ 0.72