v3.26.1
Share-Based Compensation (Restricted Stock Units Activity) (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
May 02, 2026
May 03, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Payment Arrangement, Exercise of Option, Tax Benefit $ 3,559 $ 4,591
Service-based restricted stock units    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount $ 66,451  
Restricted Stock Unit Activity, Number of Underlying Shares    
Number of Underlying Shares, Beginning Balance at January 30, 2021 975,804  
Number of Underlying Shares, Granted 357,454  
Number of Underlying Shares, Adjustments for performance achievement 0  
Number of Underlying Shares, Vested (426,946)  
Number of Underlying Shares, Forfeited (13,109)  
Number of Underlying Shares, Ending Balance at July 31, 2021 893,203  
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value    
Weighted-Average Grant Date Fair Value, Beginning Balance $ 66.81  
Weighted-Average Grant Date Fair Value, Granted 86.47  
Weighted-Average Grant Date Fair Value, Adjustments for performance achievement 0  
Weighted-Average Grant Date Fair Value, Vested 54.00  
Weighted-Average Grant Date Fair Value, Forfeited 71.80  
Weighted-Average Grant Date Fair Value, Ending Balance $ 80.72  
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 1 year 4 months 24 days  
Performance-based restricted stock units [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount $ 15,569  
Restricted Stock Unit Activity, Number of Underlying Shares    
Number of Underlying Shares, Beginning Balance at January 30, 2021 342,566  
Number of Underlying Shares, Granted 100,324  
Number of Underlying Shares, Adjustments for performance achievement 196,438  
Number of Underlying Shares, Vested (392,876)  
Number of Underlying Shares, Forfeited 0  
Number of Underlying Shares, Ending Balance at July 31, 2021 [1] 246,452  
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value    
Weighted-Average Grant Date Fair Value, Beginning Balance $ 56.31  
Weighted-Average Grant Date Fair Value, Granted 86.42  
Weighted-Average Grant Date Fair Value, Adjustments for performance achievement 28.36  
Weighted-Average Grant Date Fair Value, Vested 28.36  
Weighted-Average Grant Date Fair Value, Forfeited 0  
Weighted-Average Grant Date Fair Value, Ending Balance $ 90.85  
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 1 year 2 months 12 days  
Market-based restricted stock units [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount $ 9,337  
Restricted Stock Unit Activity, Number of Underlying Shares    
Number of Underlying Shares, Beginning Balance at January 30, 2021 171,304  
Number of Underlying Shares, Granted 50,168  
Number of Underlying Shares, Adjustments for performance achievement 98,224  
Number of Underlying Shares, Vested (196,448)  
Number of Underlying Shares, Forfeited 0  
Number of Underlying Shares, Ending Balance at July 31, 2021 [1] 123,248  
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value    
Weighted-Average Grant Date Fair Value, Beginning Balance $ 74.95  
Weighted-Average Grant Date Fair Value, Granted 109.30 $ 85.88
Weighted-Average Grant Date Fair Value, Adjustments for performance achievement 41.20  
Weighted-Average Grant Date Fair Value, Vested 41.20  
Weighted-Average Grant Date Fair Value, Forfeited 0  
Weighted-Average Grant Date Fair Value, Ending Balance $ 115.83  
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 1 year 2 months 12 days  
[1] Unvested shares related to restricted stock units with performance-based and market-based vesting conditions are reflected at 100% of their target vesting amount in the table above. Unvested shares related to restricted stock units with performance-based and market-based vesting conditions can be achieved from zero up to 200% of their target vesting amount.