XML 18 R29.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock-Based Compensation Plans (Details Textual) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 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 $ 25 $ 33 $ 55 $ 69
Granted options to purchase of common stock     50,000  
Granted options to purchase of common stock, weighted average exercise price     $ 0.34  
Unrecognized compensation expense related to stock options 146   146  
Weighted-average period of unrecognized compensation expense related to stock option     3 years 7 days  
Cost of Sales
       
Stock Based Compensation Plans (Additional Textual) [Abstract]        
Employee stock-based compensation expense 2 4 4 7
Selling, General and Administrative Expenses
       
Stock Based Compensation Plans (Additional Textual) [Abstract]        
Employee stock-based compensation expense $ 23 $ 29 $ 51 $ 62