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Stock Based Compensation (Tables)
3 Months Ended
Mar. 31, 2014
Stock Based Compensation [Abstract]  
Stock-based compensation recognized for employee and director stock options
The following table summarizes stock-based compensation recognized for the three months ended March 31, 2014 and 2013 for our employee and director stock options.

 
 
Three Months Ended
 
Stock Options
 
March 31,
 
 
 
2014
  
2013
 
Employee Stock Options
 
$
(39,000
)
 
$
33,000
 
Director Stock Options
  
21,000
   
18,000
 
Total
 
$
(18,000
)
 
$
51,000