Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Aug. 03, 2019	Aug. 04, 2018	Aug. 03, 2019	Aug. 04, 2018
Stock-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 653	$ 1,846	$ 1,859	$ 3,950
Stock-based compensation expense, net of tax	653	1,846	1,859	3,950
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized [Abstract]
Unrecognized share-based compensation expense	5,500		$ 5,500
Weighted average period, unrecognized compensation expense			2 years 3 months 18 days
Non-vested stock
Stock-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	515	1,079	$ 1,296	2,266
Restricted Stock Units (RSUs)
Stock-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	68	259	246	751
Performance Share Units (PSUs) \| Stock-Settled Award
Stock-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	121	412	289	783
Performance Share Units (PSUs) \| Cash-Settled Award
Stock-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ (51)	$ 96	$ 28	$ 150

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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