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Stock Based Compensation (Narrative) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jan. 30, 2021 | Feb. 01, 2020 | Feb. 02, 2019
Stock option grants terms | ten-year |  |
Shares available for additional grants under the Company's equity plan | 7,800,000 |  |
Share-based payment award, stock options, grants in period | 0 |  |
Restricted Stock Units [Member] |  |  |
Unrecognized compensation costs related to nonvested restricted stock awards | $ 52 |  |
Unrecognized compensation costs related to nonvested restricted stock awards | 2 years 6 months |  |
Employee Stock Options [Member] |  |  |
Number of years of service required to vest in stock based compensation plans | 4 years |  |
Unrecognized compensation costs related to nonvested restricted stock awards | $ 5 |  |
Unrecognized compensation costs related to nonvested restricted stock awards | 1 year 8 months 12 days |  |
Restricted Stock and Time-Based Restricted Stock Unit Awards [Member] | Minimum [Member] |  |  |
Number of years of service required to vest in stock based compensation plans | 1 year |  |
Restricted Stock and Time-Based Restricted Stock Unit Awards [Member] | Maximum [Member] |  |  |
Number of years of service required to vest in stock based compensation plans | 4 years |  |
CMD Committee Performance-Based Restricted Stock Plan [Member] |  |  |
Evaluation period of performance-based restricted stock plan for senior executives | 3 years |  |
CMD Committee Performance-Based Restricted Stock Plan [Member] | Minimum [Member] |  |  |
Percentage range of shares received by grant recipient based on target shares granted | 0.00% | 0.00% | 0.00%
CMD Committee Performance-Based Restricted Stock Plan [Member] | Maximum [Member] |  |  |
Percentage range of shares received by grant recipient based on target shares granted | 150.00% | 200.00% | 200.00%

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