Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION (Details Textual)

v3.8.0.1
STOCK-BASED COMPENSATION (Details Textual) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2017
Jun. 30, 2017
Sep. 30, 2017
Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Employee Service Share Based Compensation Nonvested Total Compensation In Current Year     $ 184,000  
Employee Service Share Based Compensation Nonvested Total Compensation In Year Two     673,000  
Employee Service Share Based Compensation Nonvested Total Compensation In Year Three     $ 474,000  
Share Based Compensation Arrangement By Share Based Payment Award Options Unvested and Expected To Vest Outstanding Number (in shares) $ 2.42   $ 2.42  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized $ 1,403,000   $ 1,403,000  
Employee Service Share Based Compensation Nonvested Total Compensation In Year Four     $ 72,000  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period   460,000    
Employee Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share Based Compensation Arrangement By Share Based Payment Award Options Unvested and Expected To Vest Outstanding Number (in shares) $ 8.34   $ 8.34  
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, Forfeited in Period 80,000      
Employee [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Annual Forfeiture Rate Percentage     2.00% 2.00%
Minimum [Member] | Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price   $ 2.08    
Maximum [Member] | Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Exercise Price   $ 2.10