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Consolidated Statements of Shareholders' Investment (Unaudited) (Parenthetical) (USD $)
3 Months Ended 12 Months Ended
Nov. 02, 2013
Oct. 27, 2012
Feb. 02, 2013
Statement of Stockholders' Equity [Abstract]      
Dividends declared per share (in dollars per share) $ 1.22 $ 1.02 $ 1.38