Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Income Statement [Abstract]
Revenues	$ 56,158	$ 34,271
Cost of operations	44,468	26,416
Gross profit	11,690	7,855
Selling, general and administrative expenses	22,338	14,532
Transaction costs	2,882	559
Operating loss from continuing operations	(13,530)	(7,236)
Interest expense, net	3,195	3,570
Other income	0	(887)
Loss from continuing operations before income tax (benefit) expense	(16,725)	(9,919)
Income tax (benefit) expense	(645)	25
Loss from continuing operations	(16,080)	(9,944)
Gain (Loss) from discontinued operations	108	(380)
Net loss	$ (15,972)	$ (10,324)
Continuing operations
Basic and Diluted (usd per share)	$ (0.76)	$ (1.11)
Discontinued operations
Basic and Diluted (usd per share)	0.01	(0.04)
Net loss
Basic and Diluted (in usd per share)	$ (0.75)	$ (1.15)
Basic and Diluted (shares)	21,324,664	8,981,563