CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Retained Earnings
Balance at Jan. 28, 2017	$ 72,318	$ 259	$ 66,612	$ 5,447
Balance (in shares) at Jan. 28, 2017		12,951
Increase (Decrease) in Stockholders' Equity
Stock-based compensation	2,492		2,492
Equity issuances	3,938	$ 21	3,917
Equity issuances (in shares)		1,046
Stock warrants	1,356		1,356
Net Loss	(55,989)			(55,989)
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	890		890
Equity issuances	185	$ 14	171
Equity issuances (in shares)		704
Stock warrants	1,196		1,196
Net Loss	(12,326)			(12,326)
Balance at Feb. 02, 2019	$ 14,335	$ 294	$ 76,633	$ (62,592)
Balance (in shares) at Feb. 02, 2019		14,701