Share-Based Compensation (Restricted Stock Units Activity) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		6 Months Ended
		Jul. 30, 2022	Jul. 31, 2021	Jul. 30, 2022	Jul. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Payment Arrangement, Exercise of Option, Tax Benefit		$ (113)	$ 826	$ 1,998	$ 4,016
Restricted Stock Unit Activity, Number of Underlying Shares
Number of Underlying Shares, Beginning Balance at January 30, 2021				236,139
Number of Underlying Shares, Forfeited				(37,800)
Number of Underlying Shares, Ending Balance at July 31, 2021		198,339		198,339
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance at January 30, 2021				$ 32.55
Weighted-Average Grant Date Fair Value, Forfeited				48.72
Weighted-Average Grant Date Fair Value, Ending Balance at July 31, 2021		$ 29.47		$ 29.47
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		$ 44,825		$ 44,825
Restricted Stock Unit Activity, Number of Underlying Shares
Number of Underlying Shares, Beginning Balance at January 30, 2021				2,532,240
Number of Underlying Shares, Granted				913,689
Number of Underlying Shares, Adjustments for performance achievement				0
Number of Underlying Shares, Vested				(862,855)
Number of Underlying Shares, Forfeited				(38,522)
Number of Underlying Shares, Ending Balance at July 31, 2021		2,544,552		2,544,552
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance at January 30, 2021				$ 17.16
Weighted-Average Grant Date Fair Value, Granted				29.74
Weighted-Average Grant Date Fair Value, Adjustments for performance achievement				0
Weighted-Average Grant Date Fair Value, Vested				17.84
Weighted-Average Grant Date Fair Value, Forfeited				18.79
Weighted-Average Grant Date Fair Value, Ending Balance at July 31, 2021		$ 21.43		$ 21.43
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition				1 year 3 months 18 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		$ 0		$ 0
Restricted Stock Unit Activity, Number of Underlying Shares
Number of Underlying Shares, Beginning Balance at January 30, 2021				340,149
Number of Underlying Shares, Granted				165,263
Number of Underlying Shares, Adjustments for performance achievement				5,668
Number of Underlying Shares, Vested				(194,465)
Number of Underlying Shares, Forfeited				0
Number of Underlying Shares, Ending Balance at July 31, 2021	[1]	316,615		316,615
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance at January 30, 2021				$ 27.08
Weighted-Average Grant Date Fair Value, Granted				32.07
Weighted-Average Grant Date Fair Value, Adjustments for performance achievement				23.05
Weighted-Average Grant Date Fair Value, Vested				23.05
Weighted-Average Grant Date Fair Value, Forfeited				0
Weighted-Average Grant Date Fair Value, Ending Balance at July 31, 2021		$ 32.08		$ 32.08
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition				0 years
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		$ 17,907		$ 17,907
Restricted Stock Unit Activity, Number of Underlying Shares
Number of Underlying Shares, Beginning Balance at January 30, 2021				680,184
Number of Underlying Shares, Granted				82,635
Number of Underlying Shares, Adjustments for performance achievement				18,881
Number of Underlying Shares, Vested				(113,284)
Number of Underlying Shares, Forfeited				0
Number of Underlying Shares, Ending Balance at July 31, 2021	[1]	668,416		668,416
Restricted Stock Unit Activity, Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Beginning Balance at January 30, 2021				$ 22.81
Weighted-Average Grant Date Fair Value, Granted				45.15	$ 49.81
Weighted-Average Grant Date Fair Value, Adjustments for performance achievement				36.24
Weighted-Average Grant Date Fair Value, Vested				36.24
Weighted-Average Grant Date Fair Value, Forfeited				0
Weighted-Average Grant Date Fair Value, Ending Balance at July 31, 2021		$ 23.67		$ 23.67
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition				1 year

[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.