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SCHEDULE OF BASIC AND DILUTED NET LOSS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2020	Mar. 31, 2020	Jun. 30, 2021	Jun. 30, 2020
Earnings Per Share [Abstract]
Net loss	$ (207)	$ (162)	$ (3,651)	$ (306)	$ (369)	$ (3,957)
Accrued dividend on Series A preferred stock			(103)			(203)
Loss applicable to common shareholders	$ (207)		$ (3,754)		$ (369)	$ (4,160)
Basic weighted average common shares outstanding	4,676		1,399		4,305	1,380
Dilutive effect of potentially dilutive securities
Diluted weighted average common shares outstanding	4,676		1,399		4,305	1,380
Basic net loss per share	$ (0.04)		$ (2.68)		$ (0.09)	$ (3.01)
Diluted net loss per share	$ (0.04)		$ (2.68)		$ (0.09)	$ (3.01)

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