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CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - 3 months ended Oct. 31, 2015 - USD ($)
shares in Thousands, $ in Thousands
Total
Common Stock
Additional Paid in Capital
Accumulated Other Comprehensive (Loss) Income
Retained Earnings
Beginning Balance (shares) at Aug. 01, 2015 50,096 50,096      
Beginning Balance at Aug. 01, 2015 $ 1,385,533 $ 501 $ 420,584 $ (19,443) $ 983,891
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock option exercises and restricted stock vestings, net of tax   219      
Stock option exercises and restricted stock vestings, net of tax (655) $ 2 (657)    
Share-based compensation 5,973   5,973    
Tax benefit associated with stock plans 414   414    
Fair value of swap agreements, net of tax (990)     (990)  
Foreign currency translation adjustments 61     61  
Net income $ 30,131       30,131
Ending Balance (shares) at Oct. 31, 2015 50,315 50,315      
Ending Balance at Oct. 31, 2015 $ 1,420,467 $ 503 $ 426,314 $ (20,372) $ 1,014,022