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Earnings Per Share (Tables)
 3 Months Ended
Feb. 28, 2017
Earnings Per Share [Abstract]  
Calculation of Basic and Diluted Earnings Per Share
The following table sets forth the calculation of basic and diluted earnings per share on an interim basis (in thousands, except per share data):

 
Three Months Ended
 
February 28,
2017
 
February 29,
2016
Net (loss) income
$
(525
)
 
$
3,216

Weighted average shares outstanding
48,733

 
50,810

Dilutive impact from common stock equivalents
—

 
630

Diluted weighted average shares outstanding
48,733

 
51,440

Basic (loss) earnings per share
$
(0.01
)
 
$
0.06

Diluted (loss) earnings per share
$
(0.01
)
 
$
0.06