Long-Term Investments (Tables)

3 Months Ended

Mar. 31, 2023

Long-Term Investments

Schedule of carrying value of non-marketable equity investments

	March 31,		December 31,
	2023		2022
Investments in SYNAPS Dx	$	512	$	512
Investments in Mellitus Health Inc.		309		309
Total initial cost	$	821	$	821