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Stock-Based Compensation - Fair Value and Valuation Assumptions of Stock Options (Details) - Employee Stock Option
12 Months Ended
Jan. 29, 2021
$ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Weighted-average grant-date fair value $ 17.54
Expected term (in years) 3 years 9 months 18 days
Expected volatility 35.50%
Risk-free interest rate 0.30%
Dividend yield 1.80%