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STOCKHOLDERS' EQUITY AND STOCK-BASED COMPENSATION (Details 1) - USD ($)
1 Months Ended 12 Months Ended
Apr. 12, 2018
Mar. 27, 2018
Oct. 31, 2017
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Wtd Avg. Exercise Price            
Oustanding (in dollars per share)       $ 4.84    
Granted (in dollars per share) $ 6,000          
Oustanding (in dollars per share)         $ 4.84  
Wtd Avg. Remaining Term            
Oustanding       2 years 2 months 23 days 2 years 7 months 10 days 3 years 6 months 18 days
Exercised       2 years 7 months 20 days 4 years 10 months 20 days  
Warrant            
Number of warrants            
Number of shares, Beginning       1,919,906 2,537,335  
Number of shares, granted   127,525   303,234 366,600  
Number of shares, exercised       (137,525) (974,133)  
Number of shares, Forfeited       (303,900) (9,896)  
Number of shares, Ending       1,781,715 1,919,906 2,537,335
Wtd Avg. Exercise Price            
Oustanding (in dollars per share)         $ 3.75  
Granted (in dollars per share)     $ 33,785 $ 5.14 2.50  
Exercised (in dollars per share)       5.87 0.75  
Forfeited (in dollars per share)       8.43 $ 12.25  
Oustanding (in dollars per share)       $ 4.20   $ 3.75
Intrinsic Value of Warrants            
Outstanding       $ 8,930,058 $ 1,656,083 $ 3,662,610