CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 1,196	$ 1,456
Trade accounts receivable, net	54,087	53,052
Prepaid expenses	2,166	2,351
Other current assets	591	1,290
Total current assets	58,040	58,149
Property, plant and equipment, net	17,508	19,943
Intangible assets, net	2,993	5,557
Goodwill	9,077	9,077
Other long-term assets	3,533	3,272
Total assets	91,151	95,998
Current liabilities:
Accounts payable	6,589	7,019
Accrued liabilities:
Accrued employee compensation and benefits	10,217	12,850
Other accrued liabilities	3,157	2,105
Other current debt	2,556	2,725
Other current liabilities	1,553	1,249
Total current liabilities	24,072	25,948
Line of credit	24,720	19,078
Other debt	2,482	3,128
Other liabilities	775	905
Total liabilities	52,049	49,059
Commitments and contingencies	0	0
Stockholders’ equity:
Common stock, 32,000,000 non-convertible shares, $0.01 par value, authorized; 16,207,297 and 16,175,351 shares issued and outstanding at March 31, 2018 and December 31, 2017, respectively	162	162
Additional paid-in capital	85,547	82,594
Accumulated other comprehensive income	621	1,384
Accumulated deficit	(47,228)	(37,201)
Total stockholders’ equity	39,102	46,939
Total liabilities and stockholders’ equity	$ 91,151	$ 95,998