Quarterly report pursuant to Section 13 or 15(d)

STOCK INCENTIVE PLAN (Details Textual)

v3.4.0.3
STOCK INCENTIVE PLAN (Details Textual) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options $ 0.8  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition 2 years 2 months 12 days  
Stock Option [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  
Share Price $ 5.76  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value $ 1.1 $ 1.3