SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

6 Months Ended

Jun. 30, 2021

Accounting Policies [Abstract]

SCHEDULE OF OTHER CURRENT ASSETS

Other current assets consisted of the following as of June 30, 2021 and December 31, 2020:

	June 30, 2021		December 31, 2020
		(unaudited)
Lab supply inventory	$	2,261	$	2,052
Prepaid expenses		783		625
Other		226		45
Total other current assets	$	3,270	$	2,722

SCHEDULE OF BASIC AND DILUTED NET LOSS PER SHARE

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Basic weighted average number of  common shares		4,102		4,033		4,095		4,018
Potential dilutive effect of stock-based awards		-		-		-		-
Diluted weighted average number of common shares		4,102		4,033		4,095		4,018

SCHEDULE OF ANTI-DILUTIVE SECURITIES EXCLUDED FROM COMPUTATION OF EARNINGS PER SHARE

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2021		2020		2021		2020
	(unaudited)				(unaudited)
Options		747		638		747		638
Restricted stock and restricted stock units (RSUs)		373		42		373		42
Warrants		1,405		1,420		1,405		1,420
		2,525		2,100		2,525		2,100