v2.4.0.6
Consolidated Statements of Shareholders' Investment (Parenthetical) (USD $)
3 Months Ended 12 Months Ended
Oct. 27, 2012
Oct. 29, 2011
Jan. 28, 2012
Consolidated Statements of Shareholders' Investment      
Dividends declared per share (in dollars per share) $ 0.36 $ 0.30 $ 1.15