SHARE-BASED COMPENSATION - Options Activity (Details)	6 Months Ended
	Jun. 30, 2016 USD ($) $ / shares shares
Options activity [Roll Forward]
Options beginning	466,925
Options granted	0
Options exercised	(22,500)
Options forfeited	0
Options expired	(3,125)
Options ending	441,300
Weighted average exercise price - beginning | $ / shares	$ 1.93
Weighted average exercise price - options exercised | $ / shares	1.34
Weighted average exercise price - options forfeited | $ / shares	0
Weighted average exercise price - options expired | $ / shares	0
Weighted average exercise price - ending | $ / shares	$ 1.96
Weighted Average Remaining Contractual Term (Years) Options	2 years 7 months 6 days
Intrinsic Value Options | $	$ 5,123,485
Options vested and expected to vest	441,300
Options vested and exercisable	441,300
Weighted average exercise price options vested and expected to vest | $ / shares	$ 1.96
Weighted average exercise price options vested and exerciable | $ / shares	$ 1.96
Weighted average remaining contractual period (Years) options vested and expected to vest	2 years 7 months 6 days
Weighted average remaining contractual period (years) options vested and exercisable	2 years 7 months 6 days
Intrinsic value options vested and expected to vest | $	$ 5,123,485
Intrinsic value options vested and exercisable | $	$ 5,123,485
Weighted average remaining recognition period in years	0 years
Unamortized compensation expense, net of estimated forfeitures | $	$ 7,066