Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands		Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Accumulated Other Comprehensive Loss	Accumulated Deficit
Balance at Feb. 03, 2018		$ 344,114	$ 328	$ 418,658	$ (43,298)	$ (5,177)	$ (26,397)
Balance (in shares) at Feb. 03, 2018			32,806		5,175
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss		(31,678)					(31,678)
Other comprehensive income		199				199
Dividends on common stock, $0.05 per share		(1,445)					(1,445)
Deferred compensation				41	$ (41)
Issuance of equity awards, net			$ 3	(3)
Issuance of equity awards, net (in shares)			305
Tax withholdings paid for net settlement of stock awards		(163)		(163)
Stock-based compensation expense		1,558		1,558
Balance at May. 05, 2018		312,585	$ 331	420,091	$ (43,339)	(4,978)	(59,520)
Balance (in shares) at May. 05, 2018			33,111		5,175
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Cumulative-effect adjustment	[1]	(5,208)					(5,208)
Balance at Feb. 02, 2019		254,525	$ 335	423,535	$ (43,579)	(5,857)	(119,909)
Balance (in shares) at Feb. 02, 2019			33,469		5,175
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss		(47,490)					(47,490)
Other comprehensive income		170				170
Deferred compensation				(27)	$ 27
Issuance of equity awards, net			$ 3	(3)
Issuance of equity awards, net (in shares)			336
Tax withholdings paid for net settlement of stock awards		(47)		(47)
Stock-based compensation expense		949		949
Balance at May. 04, 2019		$ 202,899	$ 338	$ 424,407	$ (43,552)	$ (5,687)	$ (172,607)
Balance (in shares) at May. 04, 2019			33,805		5,175

[1] Related to the adoption of the new lease accounting standard. See Note 1 for further disclosures regarding the adoption impact.