STOCKHOLDERS' EQUITY (Details 1) (USD $)	3 Months Ended
	Mar. 31, 2014
Number Options
Options Exercised	75,423
LTIP and 2012 SOP (Member)
Number Options
Options outstanding, beginning	15,632,742
Options Granted	970,000
Options Exercised	(90,303)
Options Cancelled	(1,433)
Vested and exercisable	11,397,358
Weighted Average Exercise Price
Options outstanding, beginning	$ 1.44
Granted	$ 5.05
Options outstanding, ending	$ 1.66
Vested and exercisable	$ 0.96
Weighted Average Remaining Contractual Life
Options outstanding, beginning	7 years 2 months 12 days
Granted	9 years 10 months
Options outstanding, ending	7 years 5 months
Vested and exercisable	6 years 2 months 15 days
Aggregate Intrinsic Value
Options outstanding, beginning	$ 58,878,132
Granted	$ 1,219,000
Options outstanding, ending	76,762,626
Vested and exercisable	$ 60,999,179