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Earnings (Net Loss) Per Share
6 Months Ended
Oct. 31, 2011
Earnings (Net Loss) Per Share [Abstract]  
Earnings (Net Loss) Per Share
NOTE D--EARNINGS (NET LOSS) PER SHARE

The following table sets forth the computation of basic and diluted earnings (net loss) per share:

   
Three Months Ended
   
Six Months Ended
 
   
October 31
   
October 31
 
(in thousands, except per share amounts)
 
2011
   
2010
   
2011
   
2010
 
Numerator used for both basic and diluted earnings (net loss) per share:
                       
Net loss
  $ (2,976 )   $ (7,384 )   $ (5,692 )   $ (10,802 )
                                 
Denominator:
                               
Denominator for basic earnings (net loss) per share-weighted average shares
    14,331       14,240       14,315       14,231  
                                 
Effect of dilutive securities:
                               
Stock options and restricted stock units
    0       0       0       0  
                                 
Denominator for diluted earnings (net loss) per share-weighted average shares and assumed conversions
    14,331       14,240       14,315       14,231  
                                 
Net loss per share
                               
Basic
  $ (0.21 )   $ (0.52 )   $ (0.40 )   $ (0.76 )
Diluted
  $ (0.21 )   $ (0.52 )   $ (0.40 )   $ (0.76 )

Potentially dilutive securities of 119,000 and 30,000 shares for the three-month periods ended October 31, 2011 and 2010, respectively, and 134,000 and 36,000 shares for the six-month periods ended October 31, 2011 and 2010, respectively, have not been considered in the calculation of net loss per share, as the effect would be anti-dilutive.