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		(48,600)					(48,600)
Other comprehensive income		354				354
Dividends on common stock		(2,912)					(2,912)
Deferred compensation				90	$ (90)
Issuance of equity awards, net			$ 6	(6)
Issuance of equity awards, net (in shares)			612
Tax withholdings paid for net settlement of stock awards		(170)		(170)
Stock-based compensation expense		3,049		3,049
Balance at Aug. 04, 2018		295,835	$ 334	421,621	$ (43,388)	(4,823)	(77,909)
Balance (in shares) at Aug. 04, 2018			33,418		5,175
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]
Net loss		(16,922)					(16,922)
Other comprehensive income		155				155
Dividends on common stock		(1,467)					(1,467)
Deferred compensation				49	$ (49)
Issuance of equity awards, net			$ 3	(3)
Issuance of equity awards, net (in shares)			307
Tax withholdings paid for net settlement of stock awards		(7)		(7)
Stock-based compensation expense		1,491		1,491
Balance at Aug. 04, 2018		295,835	$ 334	421,621	$ (43,388)	(4,823)	(77,909)
Balance (in shares) at Aug. 04, 2018			33,418		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		(71,424)					(71,424)
Other comprehensive income		372				372
Deferred compensation				(33)	$ 33
Issuance of equity awards, net			$ 6	(6)
Issuance of equity awards, net (in shares)			583
Tax withholdings paid for net settlement of stock awards		(48)		(48)
Stock-based compensation expense		1,585		1,585
Dividends on forfeited stock awards charged to compensation expense		21					21
Balance at Aug. 03, 2019		179,823	$ 341	425,033	$ (43,546)	(5,485)	(196,520)
Balance (in shares) at Aug. 03, 2019			34,052		5,175
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
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss		(23,934)					(23,934)
Other comprehensive income		202				202
Deferred compensation				(6)	$ 6
Issuance of equity awards, net			$ 3	(3)
Issuance of equity awards, net (in shares)			247
Tax withholdings paid for net settlement of stock awards		(1)		(1)
Stock-based compensation expense		636		636
Dividends on forfeited stock awards charged to compensation expense		21					21
Balance at Aug. 03, 2019		$ 179,823	$ 341	$ 425,033	$ (43,546)	$ (5,485)	$ (196,520)
Balance (in shares) at Aug. 03, 2019			34,052		5,175

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