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STOCKHOLDERS' EQUITY (Details 2) - 6 months ended Jun. 30, 2015 - $ / shares
Total
Non-Vested Shares  
Non-Vested at January 1, 2015 51,000
Granted 135,000
Vested (54,000)
Non-Vested at June 30, 2015 132,000
Weighted-Average Grant Date Fair Value  
Non-Vested at January 1, 2015 $ 0.89
Granted 0.74
Vested 0.81
Non-Vested at June 30, 2015 $ 0.78