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HauteLook (Narrative) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended 12 Months Ended
Apr. 28, 2012
Jan. 28, 2012
Apr. 30, 2011
Mar. 23, 2011
HauteLook [Member]
Jan. 28, 2012
Level 3 [Member]
HauteLook [Member]
Mar. 23, 2011
Upfront [Member]
HauteLook [Member]
Jan. 28, 2012
Earn-out [Member]
HauteLook [Member]
Business Acquisition [Line Items]              
Outstanding equity acquired, percentage       100.00%      
Upfront consideration           $ 180  
Settlement of earn-out provisions             30
Acquisition intangible assets       62      
Acquisition goodwill       146      
Acquisition other net liabilities       13      
Goodwill impairment charge         25    
Goodwill 175 175 200   121    
Income related to settlement of the earn-out liability             $ 12