STOCK BASED COMPENSATION (Details) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2013
Stock Options
Outstanding, beginning - shares	3,060,834
Options forfeited - shares	(18,750)
Options exercised - shares	(26,250)
Outstanding, ending - shares	3,015,834	3,060,834
Vested - shares	2,235,834
Exercisable - shares	2,235,834
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Outstanding, beginning - weighted average exercise price (in USD per share)	$ 5.89
Options forfeited - weighted average exercise price (in USD per share)	$ (2.10)
Options exercised - weighted average exercise price (in USD per share)	$ (1.41)
Outstanding, ending - weighted average exercise price (in USD per share)	$ 5.95	$ 5.89
Vested - weighted average exercise price (in USD per share)	$ 7.00
Exercisable - weighted average exercise price (in USD per share)	$ 7.00
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Outstanding, beginning - weighted average remaining contractual life (in years)	5 years 9 months 18 days	6 years 0 months 25 days
Outstanding, ending - weighted average remaining contractual life (in years)	5 years 9 months 18 days	6 years 0 months 25 days
Vested - weighted average remaining contractual life (in years)	4 years 11 months 4 days
Exercisable - weighted average remaining contractual life (in years)	4 years 11 months 4 days
Outstanding, beginning - grant date fair value	$ 1,327,163
Options forfeited - grant date fair value	(12,840)
Options exercised - grant date fair value	(15,589)
Outstanding, ending - grant date fair value	1,298,734	1,327,163
Vested - grant date fair value	646,768
Exercisable - grant date fair value	$ 646,768