CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings (Accumulated Deficit)
Balance at Feb. 03, 2018	$ 24,115	$ 280	$ 74,377	$ (50,542)
Balance (in shares) at Feb. 03, 2018		13,997
Increase (Decrease) in Stockholders' Equity
Adoption of ASC 606	275			275
Stock-based compensation	300		300
Stock Warrants	23		23
Net Loss	(2,741)			(2,741)
Balance at May. 05, 2018	21,972	$ 280	74,700	(53,008)
Balance (in shares) at May. 05, 2018		13,997
Increase (Decrease) in Stockholders' Equity
Stock-based compensation	125		125
Equity issuances, net of tax	1	$ 1
Equity issuances, net of tax (in shares)		48
Stock Warrants	797		797
Net Loss	(9,053)			(9,053)
Balance at Aug. 04, 2018	13,842	$ 281	75,622	(62,061)
Balance (in shares) at Aug. 04, 2018		14,045
Balance at Feb. 02, 2019	14,335	$ 294	76,633	(62,592)
Balance (in shares) at Feb. 02, 2019		14,701
Increase (Decrease) in Stockholders' Equity
Stock-based compensation	208		208
Equity issuances, net of tax	623	$ 25	598
Equity issuances, net of tax (in shares)		1,245
Stock Warrants	28		28
Net Loss	(2,258)			(2,258)
Balance at May. 04, 2019	12,936	$ 319	77,467	(64,850)
Balance (in shares) at May. 04, 2019		15,946
Increase (Decrease) in Stockholders' Equity
Stock-based compensation	515		515
Equity issuances, net of tax		$ 12	(12)
Equity issuances, net of tax (in shares)		619
Stock Warrants	28		28
Net Loss	(1,267)			(1,267)
Balance at Aug. 03, 2019	$ 12,212	$ 331	$ 77,998	$ (66,117)
Balance (in shares) at Aug. 03, 2019		16,565