Prepaid expenses and other assets

6 Months Ended

Jun. 30, 2023

Prepaid expenses and other assets

Prepaid expenses and other assets

5. Prepaid expenses and other assets

Prepaid expenses and other assets consisted of the following:

(in thousands)	June 30, 2023		December 31, 2022
Prepaid subscriptions and service contracts	$	497	$	876
Prepaid insurance		271		158
CARES Act employee retention credit receivable		208		847
Research and development advance payments		134		445
	$	1,110	$	2,326