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STOCK-BASED COMPENSATION PLANS (Details Textual) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares under option, granted 76,000 100,000 511,000 854,000
Weighted average exercise price, granted $ 0.92 $ 0.22 $ 0.41 $ 0.27
Unrecognized compensation expense related to stock options $ 200,000   $ 200,000  
Weighted-average period of unrecognized compensation expense related to stock options     3 years 4 months 24 days  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value $ 0.90 $ 0.19 $ 0.39 $ 0.33
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period 0 1,000 0 1,000
Management [Member] | 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 0   10,000  
Selling, General And Administrative Expenses        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Allocated Share-based Compensation Expense $ 9,000 $ 12,000 $ 46,000 $ 171,000
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  
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 76,000   286,000