CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit
Balance at Feb. 03, 2018	$ 24,115	$ 93	$ 74,564	$ (50,542)
Balance (in shares) at Feb. 03, 2018		4,666
Increase (Decrease) in Stockholders' Equity
Adoption of ASC 606	275			275
Stock-based compensation	890		890
Equity issuances	185	$ 5	180
Equity issuances (in shares)		234
Stock warrants	1,196		1,196
Net loss	(11,539)			(11,539)
Balance at Feb. 02, 2019	15,122	$ 98	76,829	(61,805)
Balance (in shares) at Feb. 02, 2019		4,900
Increase (Decrease) in Stockholders' Equity
Stock-based compensation	1,032		1,032
Equity issuances	582	$ 13	569
Equity issuances (in shares)		671
Stock warrants	111		111
Net loss	(11,500)			(11,500)
Balance at Feb. 01, 2020	$ 5,347	$ 111	$ 78,541	$ (73,305)
Balance (in shares) at Feb. 01, 2020		5,571

Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.

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Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants.

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