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STOCK-BASED COMPENSATION PLANS (Details Textual) - USD ($)
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares under option, granted 300,000  
Weighted Average Exercise Price, Granted $ 4.37  
Unrecognized compensation expense related to stock options $ 2,000,000  
Weighted-average period of unrecognized compensation expense related to stock options 3 years 1 month 6 days  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value $ 3.86  
Proceeds from Stock Options Exercised $ 7,000 $ 86,000
Restricted Stock [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   65,000
Shares under option, granted   0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 5,000  
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 5,000  
Selling, General And Administrative Expenses    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Allocated Share-based Compensation Expense $ 140,000 $ 63,000
2005 Stock Option Plan    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number 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  
Shares under option, granted 300,000 0
Sharebased Compensation Arrangement by Sharebased Payment Award Options remain Issued Number 900,000  
Sharebased Compensation Arrangement by Sharebased Payment Award Options remain Outstanding Number 900,000