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STOCK-BASED COMPENSATION (Details 1)
9 Months Ended
Sep. 30, 2017
$ / shares
shares
Exercise Price, lower limit $ 0.57
Exercise Price, upper limit $ 1.69
Options Outstanding | shares 2,891,000
Weighted Average Remaining Contractual Life (Years) 8 years 6 months
Weighted Average Exercise Price, Outstanding $ 1.10
Options Exercisable | shares 647,667
Weighted Average Exercise Price, Exercisable $ 0.88
Exercise Price Range 1 [Member]  
Exercise Price, lower limit 0.57
Exercise Price, upper limit $ 0.79
Options Outstanding | shares 2,425,000
Weighted Average Remaining Contractual Life (Years) 9 years 1 month 20 days
Weighted Average Exercise Price, Outstanding $ 0.66
Options Exercisable | shares 1,249,167
Weighted Average Exercise Price, Exercisable $ 0.66
Exercise Price Range 2 [Member]  
Exercise Price, lower limit 1.10
Exercise Price, upper limit $ 1.32
Options Outstanding | shares 25,000
Weighted Average Remaining Contractual Life (Years) 6 years 1 month 6 days
Weighted Average Exercise Price, Outstanding $ 1.28
Options Exercisable | shares 20,000
Weighted Average Exercise Price, Exercisable $ 1.27
Exercise Price Range 3 [Member]  
Exercise Price, lower limit 1.51
Exercise Price, upper limit $ 1.69
Options Outstanding | shares 441,000
Weighted Average Remaining Contractual Life (Years) 5 years 1 month 10 days
Weighted Average Exercise Price, Outstanding $ 1.61
Options Exercisable | shares 378,500
Weighted Average Exercise Price, Exercisable $ 1.60