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STOCK-BASED COMPENSATION PLANS (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares under option, granted 100,000 100,000 100,000 500,000
Weighted Average Exercise Price, Granted $ 2.64 $ 0.92 $ 2.64 $ 0.41
Unrecognized compensation expense related to stock options $ 800,000   $ 800,000  
Weighted-average period of unrecognized compensation expense related to stock options     2 years 9 months 18 days  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value $ 2.34 $ 0.90 $ 2.34 $ 0.39
Proceeds from Stock Options Exercised $ 21,000   $ 200,000  
Sharebased Compensation Arrangement by Sharebased Payment Award Options remain Issued Number 700,000   700,000  
Sharebased Compensation Arrangement by Sharebased Payment Award Options remain Outstanding Number 700,000   700,000  
Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 5,000 0 75,000 10,000
Selling, General And Administrative Expenses        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Allocated Share-based Compensation Expense $ 76,000 $ 9,000 $ 200,000 $ 46,000
2005 Stock Option Plan        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 3,000,000   3,000,000  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number 1,100,000   1,100,000  
Stock Incentive Plan 2017 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 5,000,000   5,000,000  
Shares under option, granted 100,000   100,000