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STOCKHOLDERS' EQUITY (Details) - Stock Options [Member]
9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Dividend yield 0.00% 0.00%
Minimum [Member]    
Risk-free interest rate 1.13% 1.47%
Volatility 70.26% 58.77%
Term 6 years 5 years 3 months 7 days
Maximum [Member]    
Risk-free interest rate 1.70% 1.54%
Volatility 71.22% 62.94%
Term 6 years 3 months 6 years 3 months