v2.4.0.6
Segment Reporting (Details 2) (USD $)
In Millions, unless otherwise specified
Jul. 28, 2012
Jan. 28, 2012
Jul. 30, 2011
Segment Reporting Information      
Total assets $ 47,325 $ 46,630 $ 45,499
U.S. Retail
     
Segment Reporting Information      
Total assets 37,724 37,108 36,823
U.S. Credit Card
     
Segment Reporting Information      
Total assets 5,751 6,135 5,931
Canadian
     
Segment Reporting Information      
Total assets $ 3,850 $ 3,387 $ 2,745