Stock Based Compensation (Additional Information Relating To Stock Options) (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Feb. 01, 2020 |
Feb. 02, 2019 |
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| Share Based Compensation [Abstract] | ||
| Intrinsic value of options exercised | $ 10 | $ 27 |
| Cash received from stock options exercised | $ 6 | $ 45 |
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- Definition Amount of cash inflow from exercise of option under share-based payment arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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