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Stock-Based Compensation Plans (Details Textual) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Stock-based compensation plans [Abstract]        
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 3,000,000   3,000,000  
Stock Options Under Option Plan Maximum Expiry Period     10 years  
Stock Based Compensation Plans (Additional Textual) [Abstract]        
Employee stock-based compensation expense $ 18 $ 29 $ 74 $ 98
Granted options to purchase of common stock     400,000  
Granted options to purchase of common stock, weighted average exercise price     $ 0.25  
Granted options expiration period     10 years  
Granted options vesting period     4 years  
Unrecognized compensation expense related to stock options 174   174  
Weighted-average period of unrecognized compensation expense related to stock option     3 years 2 months 9 days  
Cost of Sales
       
Stock Based Compensation Plans (Additional Textual) [Abstract]        
Employee stock-based compensation expense 2 2 6 9
Selling, General and Administrative Expenses
       
Stock Based Compensation Plans (Additional Textual) [Abstract]        
Employee stock-based compensation expense $ 16 $ 27 $ 68 $ 89