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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical) (USD $)
In Thousands, except Per Share data
12 Months Ended
Jul. 29, 2011
Jul. 30, 2010
Jul. 31, 2009
Comprehensive Income:      
Tax benefit (expense) related to interest rate swaps $ (3,860) $ 1,022 $ 4,445
Cash dividends declared (per share) $ 0.88 $ 0.80 $ 0.80