Share-Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Aug. 01, 2020	Aug. 03, 2019	Aug. 01, 2020	Aug. 03, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture	$ (93)	$ (150)	$ (5,416)	$ (6,438)
Share-based compensation expense	3,744	36	8,906	2,668
Tax benefit recognized related to share-based compensation expense	0	(195)	0	355
Share-based Payment Arrangement, Exercise of Option, Tax Benefit	0	(70)	0	1,169
Share-based Payment Arrangement, Cancellation of Option, Tax Charge	0	0	0	(165)
Share-based Payment Arrangement, Discrete Income Tax Benefit (Charge)	0	(70)	0	1,004
Stock Appreciation Rights
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total grant date fair value of awards vested				586
Service-based restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost, net of estimated forfeitures	26,520		$ 26,520
Unrecognized compensation cost, weighted-average period of recognition			1 year 3 months 18 days
Total grant date fair value of awards granted			$ 13,752	16,052
Total grant date fair value of awards vested			12,834	12,576
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	0		$ 0
Unrecognized compensation cost, weighted-average period of recognition			0 years
Total grant date fair value of awards granted			$ 0	5,379
Total grant date fair value of awards vested			4,635	0
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	2,567		$ 2,567
Unrecognized compensation cost, weighted-average period of recognition			9 months 18 days
Total grant date fair value of awards granted			$ 0	4,176
Total grant date fair value of awards vested			4,132	511
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	(1,376)	(1,316)	(21,617)	(13,353)
Share-based compensation expense	$ 3,744	$ 36	$ 8,906	$ 2,668

Share-based Payment Arrangement, Cancellation of Option, Tax Charge

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Share-based Payment Arrangement, Discrete Income Tax Benefit (Charge)

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of tax benefit for recognition of expense of award under share-based payment arrangement.

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Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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Aggregate value of stock related to Restricted Stock Awards issued during the period.

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Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).

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