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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Oct. 25, 2014
Oct. 26, 2013
Statement of Comprehensive Income [Abstract]    
NET INCOME $ 20,807 $ 18,660
Foreign currency translation losses (268) (60)
COMPREHENSIVE INCOME $ 20,539 $ 18,600