Share-Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jul. 31, 2021	Aug. 01, 2020		Jul. 31, 2021	Aug. 01, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	$ (312)	$ (93)		$ (12,060)	$ (5,416)
Payment, Tax Withholding, Share-based Payment Arrangement	312	93		12,060	5,416
Share-based compensation expense	6,487	3,744		14,937	8,906
Tax benefit recognized related to share-based compensation expense	1,388	0	[1]	1,686	0
Share-based Payment Arrangement, Exercise of Option, Tax Benefit	826	0	[2]	4,016	0
Total grant date fair value of awards vested				1,020
Share-based Payment Arrangement, Cancellation of Option, Tax Charge	0	0	[2]	(3)	0
Share-based Payment Arrangement, Discrete Income Tax Benefit (Charge)	826	0		4,013	0
Service-based restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost, net of estimated forfeitures	36,486			$ 36,486
Unrecognized compensation cost, weighted-average period of recognition				1 year 3 months 18 days
Total grant date fair value of awards granted				$ 21,358	13,752
Total grant date fair value of awards vested				12,427	12,834
Performance-based restricted stock units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost, net of estimated forfeitures	5,076			$ 5,076
Unrecognized compensation cost, weighted-average period of recognition				1 year 2 months 12 days
Total grant date fair value of awards granted				$ 4,658	0
Total grant date fair value of awards vested				0	4,635
Market-based restricted stock units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost, net of estimated forfeitures	9,330			$ 9,330
Unrecognized compensation cost, weighted-average period of recognition				1 year
Total grant date fair value of awards granted				$ 3,651	0
Total grant date fair value of awards vested				3,390	4,132
Additional Paid-in Capital [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	(1,873)	(1,376)		(16,329)	(21,617)
Share-based compensation expense	$ 6,487	$ 3,744		$ 14,937	$ 8,906

[1] No income tax benefit was recognized during the thirteen and twenty-six weeks ended August 1, 2020 due to the establishment of a valuation allowance.

[2] No income tax benefit was recognized during the thirteen and twenty-six weeks ended August 1, 2020 due to the establishment of a valuation allowance.