STOCKHOLDERS' EQUITY (Details Narrative 3) - USD ($)	1 Months Ended		12 Months Ended
	Jan. 31, 2017	Dec. 31, 2013	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Share-based compensation expense			$ 16,139,225	$ 6,621,658	$ 4,393,455
Total unrecognized estimated compensation expense			$ 10,669,000
Recognized weighted-average period			2 years 7 months 6 days
Shares issued for exercise of warrants, net			$ 1,373,000	$ 366,000	181,000
Weighted average grant date fair value (per share)			$ 3.94
2012 Stock Incentive Plan [Member]
Number of shares authorized for issuance			10,000,000
Options outstanding, ending			3,868,474
Number of shares available for issuance			6,050,000
Grant - restricted stock unit (shares)		50,000
Fair value of grant		$ 233,500
Restricted stock expense					180,072
2009 Long Term Incentive Compensation Plan [Member]
Number of shares authorized for issuance			25,000,000
Options outstanding, ending			17,899,380
Number of shares available for issuance			2,952,128
Stock Options [Member]
Options outstanding, ending			21,767,854	20,725,325
Option exercise prices (in dollars per shares)			$ 3.56	$ 3.28
Stock Options [Member] | Minimum [Member]
Option exercise prices (in dollars per shares)			0.10
Stock Options [Member] | Maximum [Member]
Option exercise prices (in dollars per shares)			$ 8.92
Warrants [Member]
Shares issued for exercise of warrants, net			$ 1,373,000	$ 366,000	$ 181,000
Shares issued for exercise of warrants, net (in shares)			722,744	945,485	365,583
Warrants exercised			722,744	1,255,485
Warrants [Member] | Subsequent Event [Member]
Shares issued for exercise of warrants, net	$ 2,436,000
Shares issued for exercise of warrants, net (in shares)	1,800,000
Warrants - Cashless Exercise [Member]
Shares issued for exercise of warrants, net (in shares)				232,197
Warrants exercised				310,000