Segment Reporting (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2024 USD ($) Segment	Dec. 31, 2023 USD ($)
Segment Reporting [Abstract]
Number of operating segments | Segment	1
Operating expenses: [Abstract]
Compensation and benefits	$ 1,367	$ 1,378
Professional and outside services	4,898	3,298
Property operating and maintenance	18	17
Insurance	120	259
Other operating	114	79
Total operating expenses	6,517	5,031
Operating income (loss)	(6,517)	(5,031)
Interest income	29	2
Interest expense	(131)	(241)
Income (loss) before income taxes	(6,619)	(5,270)
Income tax expense (benefit)	1	1
Net income (loss)	(6,620)	(5,271)
Operating Segments [Member]
Operating expenses: [Abstract]
Compensation and benefits	1,367	1,378
Professional and outside services	4,898	3,298
Property operating and maintenance	18	17
Insurance	120	259
Other operating	114	79
Total operating expenses	6,517	5,031
Operating income (loss)	(6,517)	(5,031)
Interest income	29	2
Interest expense	(131)	(241)
Income (loss) before income taxes	(6,619)	(5,270)
Income tax expense (benefit)	1	1
Net income (loss)	$ (6,620)	$ (5,271)