Income Taxes, Domestic and Foreign Income (Loss) Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Domestic and foreign income (loss) before income taxes [Abstract]
Domestic	$ (20,233)	$ (14,551)
Foreign	32	35
Loss before income taxes	$ (20,201)	$ (14,516)