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Fair Value Disclosures (Other Financial Instruments) (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | ||
|---|---|---|---|
|
May 03, 2014
|
Feb. 01, 2014
|
May 04, 2013
|
|
| Fair Value Disclosures [Abstract] | |||
| Long-term debt, including current maturities, Carrying Amount | $ 4,857 | $ 4,862 | $ 2,868 |
| Long-term debt, including current maturities, Fair Value | 4,363 | 4,209 | 2,670 |
| Cost investment, Carrying Amount | $ 0 | $ 0 | $ 36 |
| Fair Value, Estimate Not Practicable, Reasons, Cost Method Investments | The cost investment was for equity securities that were not registered and freely tradable shares and their fair values were not readily determinable; however, we believe the carrying value approximated or was less than the fair value |