v3.8.0.1
SHARE-BASED COMPENSATION - Options Activity (Details)
 3 Months Ended
Mar. 31, 2018
USD ($)
$ / shares
shares
Options activity [Roll Forward]  
Options beginning 883,347
Options granted 0
Options assumed in Merger 0
Options exercised (10,000)
Options forfeited 0
Options expired (11,500)
Options ending 861,847
Weighted average exercise price - beginning | $ / shares $ 8.38
Weighted average exercise price - options exercised | $ / shares 1.34
Weighted average exercise price - options forfeited | $ / shares 0
Weighted average excercise price - options assumed in merger | $ / shares 0
Weighted average exercise price - options expired | $ / shares 11.72
Weighted average exercise price - ending | $ / shares $ 8.42
Weighted Average Remaining Contractual Term (Years) Options 2 years
Intrinsic Value Options | $ $ 2,408,821
Options vested and expected to vest 861,847
Options vested and exercisable 861,847
Weighted average exercise price options vested and expected to vest | $ / shares $ 8.42
Weighted average exercise price options vested and exerciable | $ / shares $ 8.42
Weighted average remaining contractual period (Years) options vested and expected to vest 2 years
Weighted average remaining contractual period (years) options vested and exercisable 2 years
Intrinsic value options vested and expected to vest | $ $ 2,408,821
Intrinsic value options vested and exercisable | $ $ 2,408,821
Weighted average remaining recognition period in years 0 years
Unamortized compensation expense, net of estimated forfeitures | $ $ 0