|
Real Estate and Other, Net (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
|
Oct. 29, 2011
|
Oct. 30, 2010
|
Oct. 29, 2011
|
Oct. 30, 2010
|
|
| Real Estate and Other, Net [Abstract] | ||||
| Real estate activities | $ (8) | $ (8) | $ (30) | $ (24) |
| Other | 3 | 1 | 6 | 4 |
| Total (income) | $ (5) | $ (7) | $ (24) | $ (20) |