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Management Incentive Plan and Stock-Based Compensation (Narrative) (Details) - USD ($)
3 Months Ended
Apr. 30, 2022
May 01, 2021
Jan. 29, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Tax benefit related to stock-based compensation $ 7,400,000 $ 5,300,000  
Plan participant's annual percentage ceiling for ESPP (up to, as a percentage) 10.00%    
Plan participant's annual dollar amount ceiling for ESPP $ 25,000    
Purchase price for shares under the ESPP (as a percentage) 85.00%    
Discount rate under the ESPP (as a percentage) 15.00%    
Restricted stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Treasury shares purchased for tax withholding and available for reissuance (in shares) 408,465 386,966  
Restricted Stock, Restricted Stock Units, and Performance Shares      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Unvested restricted stock and performance shares (in shares) 4,616,000   4,378,000
Unamortized compensation expense $ 261,600,000 $ 223,100,000  
Unamortized compensation expense, remaining weighted-average period of recognition 2 years 4 months 24 days 2 years 4 months 24 days  
Minimum | Restricted stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock vesting period 3 years    
Minimum | Restricted Stock Units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock vesting period 3 years    
Minimum | Performance Shares      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Requisite service period 2 years    
Maximum | Restricted stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock vesting period 5 years    
Maximum | Restricted Stock Units (RSUs)      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Restricted stock vesting period 5 years    
Maximum | Performance Shares      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Requisite service period 3 years