Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED BENEFIT PLANS (Detail Textuals)

v3.5.0.2
SHARE-BASED BENEFIT PLANS (Detail Textuals) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
May 31, 2016
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]          
Share-based compensation expense   $ 164 $ 191 $ 220 $ 228
Stock options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock options issued (in shares)       494,116  
Stock options issued, exercise price (in dollars per share)       $ 1.70  
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]          
Unrecognized compensation costs   $ 800   $ 800  
Weighted-average period of unrecognized compensation cost expected to be recognized       2 years 4 months 16 days  
Equity Incentive Plan 2015          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares available for grant   443,756   443,756  
Equity Incentive Plan 2015 | Stock options          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock options issued (in shares) 420,000        
Stock options issued, exercise price (in dollars per share) $ 1.70        
Option vesting period 3 years        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]          
Expected volatility, minimum       43.70%  
Expected volatility, maximum       44.60%  
Expected dividend yield       0.00%  
Expected risk free interest rate, minimum       1.30%  
Expected risk free interest rate, maximum       1.40%  
Equity Incentive Plan 2015 | Stock options | Minimum          
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]          
Expected life       5 years  
Equity Incentive Plan 2015 | Stock options | Maximum          
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]          
Expected life       5 years 9 months 18 days  
Equity Incentive Plan 2015 | Stock options | Board of Directors          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Stock options issued (in shares) 74,116        
Stock options issued, exercise price (in dollars per share) $ 1.70        
Option vesting period 1 year        
Common shares issued which vested immediately (in shares) 49,413