Quarterly report pursuant to Section 13 or 15(d)

SHARE-BASED BENEFIT PLANS (Detail Textuals)

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SHARE-BASED BENEFIT PLANS (Detail Textuals) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended
May. 05, 2015
Mar. 31, 2015
Jun. 30, 2015
Stock options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of stock options granted 320,000   620,000
Award vesting period 3 years    
Vesting percent 33.33%    
Grant date exercise price (dollars per share) $ 1.51   $ 1.44
Unrecognized compensation costs     $ 0.7
Weighted-average period of unrecognized compensation cost expected to be recognized     3 years 4 months 24 days
Intrinsic value of options outstanding     $ 0.5
Director | Restricted stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share issued in period 92,715    
Mr. Fanger's | Stock options | Employment Agreement      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of stock options granted   300,000  
Grant date exercise price (dollars per share)   $ 1.37  
Mr. Fanger's | Stock options | On January 30, 2016 | Employment Agreement      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting percent   25.00%  
Mr. Fanger's | Stock options | After January 30, 2016 | Employment Agreement      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting percent   2.08%  
Equity Incentive Plan 2015 | Directors Employees And Consultants      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares reserved for issuance 1,400,000    
Mr. Lee and Mr. Fanger | Equity Incentive Plan 2015 | Directors Employees And Consultants      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Shares reserved for issuance 1,243,834