Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Property and Equipment [Abstract]
Property and equipment, gross	$ 235	$ 171
Less accumulated depreciation	(168)	(160)
Property and equipment, net	67	11
Depreciation expense	9	7
Office Furniture [Member]
Property and Equipment [Abstract]
Property and equipment, gross	143	79
Computer Equipment [Member]
Property and Equipment [Abstract]
Property and equipment, gross	$ 92	$ 92