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STOCKHOLDERS' EQUITY (Details 1) - Warrant [Member]
9 Months Ended
Sep. 30, 2016
USD ($)
$ / shares
shares
Equity Incentive Plans Warrant Activity [Line Items]  
Warrants, Outstanding at Beginning Balance | shares 1,186,749
Warrants, Issued | shares 0
Warrants, Exercised | shares (44,541)
Warrants, Expired | shares 0
Warrants, Outstanding at Ending Balance | shares 1,142,208
Weighted - average exercise price, Outstanding at Beginning Balance (in dollars per share) | $ / shares $ 2.37
Weighted - average exercise price, Issued (in dollars per share) | $ / shares 0
Weighted - average exercise price, Exercised (in dollars per share) | $ / shares 2.26
Weighted - average exercise price, Expired (in dollars per share) | $ / shares 0
Weighted - average exercise price, Outstanding at Ending Balance (in dollars per share) | $ / shares $ 2.38
Aggregate Intrinsic Value, Outstanding at Beginning Balance (in dollars) | $ $ 11,341,452
Aggregate Intrinsic Value, Outstanding at Ending Balance (in dollars) | $ $ 6,125,109