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Earnings Per Share
6 Months Ended
Feb. 28, 2014
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block]
EARNINGS PER SHARE
Basic earnings per share is computed by dividing income available to common stockholders by the weighted-average number of shares outstanding for the period. Diluted earnings per share reflects the potential dilution that could occur if common stock equivalents are exercised and also the impact of restricted stock awards expected to vest, which combined would then share in the earnings of the Company. 
The difference between basic and diluted weighted-average shares results from the assumed exercise of outstanding stock options and grants of restricted stock, calculated using the treasury stock method. The following table presents the number of incremental weighted-average shares used in computing diluted per share amounts:  
 
Three months ended February 28,
 
Six months ended February 28,
 
2014
 
2013
 
2014
 
2013
 
(In thousands)
Weighted-average shares outstanding:
 
 
 
 
 
 
 
Basic
29,059

 
29,293

 
29,038

 
29,255

Incremental shares from equity awards
218

 
432

 
202

 
413

Diluted
29,277

 
29,725

 
29,240

 
29,668