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CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Parenthetical) - $ / shares
3 Months Ended
Oct. 26, 2019
Jul. 27, 2019
Oct. 27, 2018
Jul. 28, 2018
Dividends declared (in dollars per share) $ 0.13 $ 0.13 $ 0.12 $ 0.12
Dividends paid (in dollars per share) $ 0.13 $ 0.13 $ 0.12 $ 0.12
Common Shares        
Shares purchased (in shares) 335,000 391,000 121,000 257,000