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STOCKHOLDERS' EQUITY (Details 4)
6 Months Ended
Jun. 30, 2017
$ / shares
shares
Class of Warrant or Right [Line Items]  
Number of Shares To be Purchased | shares 1,038,560
Warrant Exercise Price per Share | $ / shares $ 4.50
Warrant 1  
Class of Warrant or Right [Line Items]  
Number of Shares To be Purchased | shares 113,600
Warrant Exercise Price per Share | $ / shares $ 3.750
Warrant Expiration Date Jun. 21, 2018
Warrant 2  
Class of Warrant or Right [Line Items]  
Number of Shares To be Purchased | shares 110,000
Warrant Exercise Price per Share | $ / shares $ 3.125
Warrant Expiration Date Sep. 30, 2018
Warrant 3  
Class of Warrant or Right [Line Items]  
Number of Shares To be Purchased | shares 48,960
Warrant Exercise Price per Share | $ / shares $ 7.500
Warrant Expiration Date Mar. 11, 2019
Warrant 4  
Class of Warrant or Right [Line Items]  
Number of Shares To be Purchased | shares 736,000
Warrant Exercise Price per Share | $ / shares $ 4.500
Warrant Expiration Date Mar. 11, 2019
Warrant 5  
Class of Warrant or Right [Line Items]  
Number of Shares To be Purchased | shares 30,000
Warrant Exercise Price per Share | $ / shares $ 9.900
Warrant Expiration Date Jan. 14, 2020