Prepaid Expenses and Other Current Assets

12 Months Ended

Dec. 31, 2023

Prepaid Expenses and Other Current Assets [Abstract]

Prepaid Expenses and Other Current Assets

8.  Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consist of the following:

(in thousands)	December 31,
	2023		2022
Income tax receivable	$	38	$	78
Prepaid expenses		796		947
ERC receivable		-		1,028
Other current assets		45		112
Total	$	879	$	2,165

Prepaid expenses primarily include prepayment for insurance and other subscription-based services. The Employee Retention Credits not yet received as of December 31, 2022, was fully collected as of December 31, 2023.