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Fair Value Measurements (Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | |
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Feb. 01, 2014
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Feb. 02, 2013
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| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Ending Balance | $ 1 | $ 2 |
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Fair Value, Inputs, Level 3
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| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||
| Beginning Balance | 2 | 4 |
| Change in Estimated Fair Value Reported in Earnings | (1) | (2) |
| Ending Balance | $ 1 | $ 2 |