Share-Based Compensation (Restricted Stock Units Activity) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
		Apr. 29, 2023	Apr. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Payment Arrangement, Exercise of Option, Tax Benefit		$ 1,117	$ 2,111
Restricted Stock Unit Activity, Number of Underlying Shares
Number of Underlying Shares, Beginning Balance at January 30, 2021		190,589
Number of Underlying Shares, Forfeited		(23,700)
Number of Underlying Shares, Ending Balance at July 31, 2021		159,189
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance at January 30, 2021		$ 29.43
Weighted-Average Grant Date Fair Value, Forfeited		45.69
Weighted-Average Grant Date Fair Value, Ending Balance at July 31, 2021		$ 27.27
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		$ 51,262
Restricted Stock Unit Activity, Number of Underlying Shares
Number of Underlying Shares, Beginning Balance at January 30, 2021		2,461,395
Number of Underlying Shares, Granted		840,987
Number of Underlying Shares, Adjustments for performance achievement		0
Number of Underlying Shares, Vested		(803,312)
Number of Underlying Shares, Forfeited		(35,766)
Number of Underlying Shares, Ending Balance at July 31, 2021		2,463,304
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance at January 30, 2021		$ 21.30
Weighted-Average Grant Date Fair Value, Granted		28.35
Weighted-Average Grant Date Fair Value, Adjustments for performance achievement		0
Weighted-Average Grant Date Fair Value, Vested		19.37
Weighted-Average Grant Date Fair Value, Forfeited		26.65
Weighted-Average Grant Date Fair Value, Ending Balance at July 31, 2021		$ 24.29
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		$ 8,601
Restricted Stock Unit Activity, Number of Underlying Shares
Number of Underlying Shares, Beginning Balance at January 30, 2021		336,549
Number of Underlying Shares, Granted		222,144
Number of Underlying Shares, Adjustments for performance achievement		0
Number of Underlying Shares, Vested		0
Number of Underlying Shares, Forfeited		0
Number of Underlying Shares, Ending Balance at July 31, 2021	[1]	558,693
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance at January 30, 2021		$ 31.08
Weighted-Average Grant Date Fair Value, Granted		28.36
Weighted-Average Grant Date Fair Value, Adjustments for performance achievement		0
Weighted-Average Grant Date Fair Value, Vested		0
Weighted-Average Grant Date Fair Value, Forfeited		0
Weighted-Average Grant Date Fair Value, Ending Balance at July 31, 2021		$ 30.00
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition		1 year 3 months 18 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		$ 8,085
Restricted Stock Unit Activity, Number of Underlying Shares
Number of Underlying Shares, Beginning Balance at January 30, 2021		662,137
Number of Underlying Shares, Granted		111,077
Number of Underlying Shares, Adjustments for performance achievement		493,854
Number of Underlying Shares, Vested		(987,708)
Number of Underlying Shares, Forfeited		0
Number of Underlying Shares, Ending Balance at July 31, 2021	[1]	279,360
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance at January 30, 2021		$ 23.68
Weighted-Average Grant Date Fair Value, Granted		41.20	$ 45.15
Weighted-Average Grant Date Fair Value, Adjustments for performance achievement		16.24
Weighted-Average Grant Date Fair Value, Vested		16.24
Weighted-Average Grant Date Fair Value, Forfeited		0
Weighted-Average Grant Date Fair Value, Ending Balance at July 31, 2021		$ 43.81
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 at up to 200% of their target vesting amount.