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Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2021

Supplemental Disclosure of Other Cash Flow Information

(in thousands)

Supplemental Cash Flow Information

Cash paid for taxes		$	369			$	218
Cash paid for interest		$	424			$	60

Supplemental Disclosures of Non Cash Activities

(in thousands)

	Years Ended
	December 31,
	2021		2020
Operating
Taxes accrued for repurchase of restricted shares	$	95	$	-

Investing
Preferred Stock Deemed Dividend	$	-	$	3,033
Investment in DiamiR		248		-

Financing

Accrued financing costs	$	-	$	31