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Property and Equipment (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Feb. 01, 2014
Feb. 02, 2013
Jan. 28, 2012
Property, Plant and Equipment [Abstract]      
Depreciation and amortization $ 2,198 $ 2,120 $ 2,107
Estimated Useful Lives      
Impairment charges on reviews of asset $ 77 $ 37 $ 43
Buildings and improvements | Minimum
     
Estimated Useful Lives      
Estimated Useful Lives 8 years    
Buildings and improvements | Maximum
     
Estimated Useful Lives      
Estimated Useful Lives 39 years    
Fixtures and equipment | Minimum
     
Estimated Useful Lives      
Estimated Useful Lives 2 years    
Fixtures and equipment | Maximum
     
Estimated Useful Lives      
Estimated Useful Lives 15 years    
Computer hardware and software | Minimum
     
Estimated Useful Lives      
Estimated Useful Lives 2 years    
Computer hardware and software | Maximum
     
Estimated Useful Lives      
Estimated Useful Lives 7 years