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EARNINGS PER SHARE (Tables)
9 Months Ended
Apr. 30, 2016
Earnings Per Share [Abstract]  
Schedule of reconciliation of the weighted average number of shares outstanding used in the computation of the basic and diluted earnings per share
The following is a reconciliation of the basic and diluted number of shares used in computing earnings per share (in thousands):
 
 
Three months ended
 
Nine months ended
 
 
April 30,
2016
 
May 2,
2015
 
April 30,
2016
 
May 2,
2015
Basic weighted average shares outstanding
 
50,350

 
50,079

 
50,290

 
49,998

Net effect of dilutive stock awards based upon the treasury stock method
 
29

 
269

 
70

 
248

Diluted weighted average shares outstanding
 
50,379

 
50,348

 
50,360

 
50,246