SUPPLEMENTAL CASH FLOW INFORMATION

9 Months Ended

Sep. 30, 2022

Supplemental Cash Flow Elements [Abstract]

SUPPLEMENTAL CASH FLOW INFORMATION

15. SUPPLEMENTAL CASH FLOW INFORMATION

Supplemental Disclosures of Non Cash Activities

(in thousands)

	Nine Months Ended
	September 30,
	2022		2021
Taxes accrued for treasury stock purchased	$	66	$	-
Investment in DiamiR	$	-	$	248
Purchase of property and equipment included in accounts payable	$	108	$	-
Transaction costs from the sale of Pharma Solutions included in accounts payable	$	137	$	-