v2.4.0.6
Changes in Carrying Amount of Goodwill for Operating Segments (Detail) (USD $)
In Millions, unless otherwise specified
3 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended 3 Months Ended 12 Months Ended
Oct. 27, 2012
Feb. 02, 2013
Jan. 28, 2012
Feb. 02, 2013
United States
Jan. 28, 2012
United States
Oct. 27, 2012
CANADA
Feb. 02, 2013
CANADA
Jan. 29, 2011
CANADA
Oct. 27, 2012
Australia
Feb. 02, 2013
Australia
Jan. 28, 2012
Australia
Oct. 27, 2012
Europe
Feb. 02, 2013
Europe
Jan. 28, 2012
Europe
Goodwill [Line Items]                            
Beginning balance   $ 2,019.0 $ 1,996.3 $ 1,152.0 $ 1,128.6   $ 137.4 $ 137.4   $ 210.0 $ 195.9   $ 519.6 $ 534.4
Goodwill acquired, net   1.5 26.9 1.5 26.9                  
Charge from exit of non-core business     (3.3)   (3.3)                  
Impairment loss (627.0) (627.0)   0   (100.3) (100.3)   (107.1) (107.1)   (419.6) (419.6)  
Foreign currency translation adjustment   (10.4) (0.9)   (0.2)   0.6     (6.3) 14.1   (4.7) (14.8)
Ending balance   $ 1,383.1 $ 2,019.0 $ 1,153.5 $ 1,152.0   $ 37.7 $ 137.4   $ 96.6 $ 210.0   $ 95.3 $ 519.6