SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

6 Months Ended

Jun. 30, 2021

Supplemental Cash Flow Elements [Abstract]

SCHEDULE OF SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION

Supplemental Disclosures of Non Cash Activities

(in thousands)

	Six Months Ended
	June 30,
	2021		2020
	(unaudited)
Operating
Taxes accrued for repurchase of restricted shares	$	-	$	49
Investing
Preferred Stock Deemed Dividend	$	-	$	3,033
Investment in DiamiR		248		-
Accrued capital expenditures		295		-
Financing
Accrued financing costs	$	238	$	314