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Property And Equipment, Net (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended
May 04, 2013
Apr. 28, 2012
Feb. 02, 2013
Property, Plant and Equipment [Line Items]      
Property and Equipment, at Cost $ 4,805 $ 4,470 $ 4,722
Accumulated Depreciation and Amortization (2,955) (2,781) (2,919)
Property and Equipment, Net 1,850 1,689 1,803
Depreciation $ 100 $ 94