|
Stock-Based Compensation (Stock Awards) (Details) (USD $)
In Millions, except Share data in Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Feb. 02, 2013
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Jan. 28, 2012
|
Jan. 29, 2011
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|
| Granted, Stock Awards | 1,891 | ||
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Total Fair Value | $ 26 | $ 145 | $ 8 |
| Share-Based Compensation, Arrangement by Share-Based Payment Award, Equity Instruments Other Than Options, Aggregate Grant Date Fair Value | 29 | 111 | 12 |
|
Employee Stock Option [Member]
|
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| Unrecognized compensation expense | 24 | ||
| Weighted average period over which unrecognized compensation is expected to be recognized (years) | 1 year | ||
|
Stock Awards [Member]
|
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| Unrecognized compensation expense | $ 76 | ||
| Weighted average period over which unrecognized compensation is expected to be recognized (years) | 2 years | ||