CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Income Statement [Abstract]
Revenue	$ 183,811,398	$ 170,139,049
Cost of revenue	169,401,718	156,498,149
Gross profit	14,409,680	13,640,900
Operating expenses:
Selling, general, and administrative	18,170,371	16,300,453
Depreciation and amortization	4,044,097	4,568,102
Total operating expenses	22,214,468	20,868,555
Operating loss	(7,804,788)	(7,227,655)
Other expense:
Interest expense	(240,798)	(218,275)
Total other expense, net	(240,798)	(218,275)
Loss before taxes	(8,045,586)	(7,445,930)
Net loss	(8,045,586)	(7,445,930)
Net loss applicable to common stockholders	$ (8,045,586)	$ (7,445,930)
Net loss per share
Basic and Diluted	$ (0.55)	$ (0.53)
Weighted average number of common shares outstanding, given retroactive effect to the 1-for-8 reverse stock split effective August 10, 2016
Basic and Diluted	14,737,885	13,961,617