STOCKHOLDERS' EQUITY (Details 2) - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Statement of Stockholders' Equity [Abstract]
Warrants, Outstanding at Beginning Balance	1,186,749	4,148,228	5,718,947
Warrants, Issued	0	0	0
Warrants, Exercised	(273,370)	(2,950,115)	(1,560,826)
Warrants, Expired	(36,467)	(11,364)	(9,893)
Warrants, Outstanding at Ending Balance	876,912	1,186,749	4,148,228
Weighted - average exercise price of Warrants, Outstanding at Beginning Balance	$ 2.37	$ 0.94	$ 1.34
Weighted - average exercise price of Warrants, Issued	0	0	0
Weighted - average exercise price of Warrants, Exercised	2.26	0.36	2.28
Weighted - average exercise price of Warrants, Expired	2.25	2.25	20.74
Weighted - average exercise price of Warrants, Outstanding at Ending Balance	$ 2.41	$ 2.37	$ 0.94
Aggregate Intrinsic Value of Warrants, Outstanding at Beginning Balance	$ 11,341,452	$ 61,792,184	$ 14,809,030
Aggregate Intrinsic Value of Warrants, Outstanding at Ending Balance	$ 1,961,403	$ 11,341,452	$ 61,792,184