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STOCK OPTIONS (Details 1) - Employee Stock Option [Member] - $ / shares
3 Months Ended
Mar. 31, 2019
Dec. 31, 2018
Aug. 21, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding, Exercise Price $ 3.02 $ 3.02 $ 0
Options Outstanding, Number Outstanding (in shares) 57,704 57,704 0
Options Outstanding, Weighted Average Remaining Contractual life in years 3 years 3 months 14 days    
Options Exercisable, Number Exercisable (in shares) 57,704    
Options Exercisable, Weighted Average Exercise Price $ 3.02    
Exercise Price Range One [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding, Exercise Price $ 13.50    
Options Outstanding, Number Outstanding (in shares) 3,480    
Options Outstanding, Weighted Average Remaining Contractual life in years 2 months 15 days    
Options Exercisable, Number Exercisable (in shares) 3,480    
Exercise Price Range Two [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding, Exercise Price $ 12.50    
Options Outstanding, Number Outstanding (in shares) 2,000    
Options Outstanding, Weighted Average Remaining Contractual life in years 1 year 6 months 10 days    
Options Exercisable, Number Exercisable (in shares) 2,000    
Exercise Price Range Three [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding, Exercise Price $ 8.50    
Options Outstanding, Number Outstanding (in shares) 500    
Options Outstanding, Weighted Average Remaining Contractual life in years 2 years 3 months    
Options Exercisable, Number Exercisable (in shares) 500    
Exercise Price Range Four [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding, Exercise Price $ 5.00    
Options Outstanding, Number Outstanding (in shares) 14,800    
Options Outstanding, Weighted Average Remaining Contractual life in years 2 years 6 months 14 days    
Options Exercisable, Number Exercisable (in shares) 14,800    
Exercise Price Range Five [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options Outstanding, Exercise Price $ 0.65    
Options Outstanding, Number Outstanding (in shares) 36,924    
Options Outstanding, Weighted Average Remaining Contractual life in years 4 years    
Options Exercisable, Number Exercisable (in shares) 36,924