|
Litigation, Other Contingencies and Guarantees (Narrative) (Details) (USD $)
In Millions, unless otherwise specified |
9 Months Ended |
|---|---|
|
Oct. 29, 2011
|
|
| Estimate Potential Environmental Liabilities Minimum | $ 26 |
| Estimate Potential Environmental Liabilities Maximum | 33 |
| Recorded Best Estimate | 27 |
|
J.C.Penney Direct Marketing Services, Inc. [Member]
|
|
| Maximum Exposure of Guarantee | 20 |
|
Property Lease Guarantee [Member]
|
|
| Maximum Exposure of Guarantee | $ 26 |