Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation Plans - Narrative (Details)

v3.24.1
Stock-Based Compensation Plans - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
 12 Months Ended
Mar. 19, 2022
Feb. 03, 2024
Jan. 28, 2023
Jan. 29, 2022
Jun. 10, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Grants in period (in shares)   85,447      
Aggregate intrinsic value of options outstanding   $ 1.5      
Stock option          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Weighted average period of recognition (in months)   3 years 1 month 6 days      
Aggregate intrinsic value of options outstanding   $ 4.9      
Term   10 years      
Vesting period   3 years      
Intrinsic value of options exercised   $ 0.1 $ 0.1 $ 5.6  
Unrecognized compensation expense   $ 87.5      
Stock option | Board of Directors Chairman          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Expected term (in years)   6 years 6 years 6 months    
Grants in period (in shares) 2,252,587        
Aggregate intrinsic value of options outstanding $ 135.6        
Executive agreement term 5 years        
Term 10 years        
Vesting period 5 years        
Restricted Stock Units (RSUs)          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Service period   3 years      
Total fair value of vested instruments other than options   $ 53.8 $ 51.5 $ 56.8  
Weighted average grant date fair value (dollars per share)   $ 141.70 $ 158.05 $ 109.01  
Unrecognized compensation expense   $ 65.9      
Weighted average period of recognition (in months)   1 year 4 months 24 days      
Performance Shares          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Expected term (in years)   2 years 9 months 18 days      
Service period   3 years      
Total fair value of vested instruments other than options   $ 8.7 $ 44.5 $ 17.3  
Weighted average grant date fair value (dollars per share)   $ 129.24 $ 159.57 $ 95.04  
Unrecognized compensation expense   $ 3.7      
Weighted average period of recognition (in months)   1 year 1 month 6 days      
Vesting period   3 years      
2011 Omnibus Incentive Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares available for grant (in shares)   4,000,000      
2021 Omnibus Incentive Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Shares available for grant (in shares)         6,500,000
Director Deferred Compensation Plan          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Percentage of the share price of common stock used in the calculation to determine the number of options issued to a director (in hundredths)   33.00%      
Director Deferred Compensation Plan | Stock option          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Expected term (in years)   10 years