Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Nov. 02, 2019	Nov. 03, 2018	Nov. 02, 2019	Nov. 03, 2018
Stock-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 2,411	$ 1,012	$ 4,270	$ 4,962
Stock-based compensation expense, net of tax	2,411	1,012	4,270	4,962
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized [Abstract]
Unrecognized share-based compensation expense	9,400		$ 9,400
Weighted average period, unrecognized compensation expense			2 years 4 months 24 days
Non-vested stock
Stock-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	505	887	$ 1,801	3,153
Restricted Stock Units (RSUs)
Stock-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	807	196	1,053	947
Performance Share Units (PSUs) \| Stock-Settled Award
Stock-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	186	(82)	475	701
Performance Share Units (PSUs) \| Cash-Settled Award
Stock-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 913	$ 11	$ 941	$ 161

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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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