Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Revenues	$ 34,664	$ 42,428
Cost of sales	27,679	34,523
Gross profit	6,985	7,905
Operating expenses:
Selling, general and administrative	6,024	8,077
Amortization	721	742
Total operating expenses	6,745	8,819
Operating income (loss)	240	(914)
Interest expense	(4,207)	(3,206)
Loss before income taxes	(3,967)	(4,120)
Income tax (benefit)	72	(1,064)
Net loss	$ (4,039)	$ (3,056)
Net loss per common share – Basic	$ (0.09)	$ (0.07)
Net loss income per common share – Diluted	$ (0.09)	$ (0.07)
Weighted average number of shares outstanding – Basic	42,602,431	42,403,029
Weighted average number of shares outstanding – Diluted	42,602,431	42,403,029