Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2023

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consist of the following as of December 31 (in thousands):

	2023		2022
Accrued wages and benefits	$	358	$	995
Accrued vacation		729		905
Other		678		691
Total accrued expenses	$	1,765	$	2,591