Acquisition (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Business Combinations [Abstract]
Sales	$ 47,072,430	$ 67,960,512
Cost of goods sold	44,750,993	64,603,185
Gross profit	2,321,437	3,357,327
Operating expenses	10,475,603	6,099,401
Loss from operations	(8,154,166)	(2,742,074)
Net loss	$ (11,158,375)	$ (2,996,206)
Loss per share	$ (0.22)	$ (0.12)