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Basic and Diluted Income (Loss) Per Common Share
9 Months Ended
Sep. 30, 2013
Basic and Diluted Income (Loss) Per Common Share [Abstract]  
Basic and Diluted Income (Loss) Per Common Share
2.Basic and Diluted Income (Loss) Per Common Share

Basic income (loss) per share is based on the weighted average number of outstanding common shares for the period.  Diluted income (loss) per share adjusts the weighted average shares outstanding for the potential dilution that could occur if stock options were exercised into common stock.

The number of common shares and common share equivalents used in the determination of basic and diluted income (loss) per share were as follows:

(in thousands, except for share amounts)
 
Three Months ended
  
Nine Months ended
 
 
 
September 30,
  
September 30,
 
 
 
2013
  
2012
  
2013
  
2012
 
Numerator:
 
  
  
  
 
Net income (loss)
 
$
(995
)
 
$
816
  
$
(10,349
)
 
$
1,504
 
 
                
Denominator:
                
Weighted-average shares outstanding for basic earnings per share
  
18,058,319
   
18,390,034
   
18,232,873
   
18,370,907
 
 
                
Effect of dilutive securities:
                
Employee stock options
  
-
   
69,900
   
-
   
112,235
 
Adjusted weighted-average shares outstanding and assumed conversions for diluted earnings per share
  
18,058,319
   
18,459,934
   
18,232,873
   
18,483,142
 
 
                
Shares related to dilutive securities excluded because inclusion would be anti-dilutive
  
2,899,349
   
2,847,203
   
2,909,597
   
2,799,268