Segment Reporting - Significant Expense Disclosure (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Research and development costs		$ 1,913
General and Administrative	4,557	5,548
Total expenses from business segment reporting	4,075	7,216
Salaries And Employee Compensation And Benefits [Member]
Segment Reporting Information [Line Items]
General and Administrative	1,505	2,709
Professional Fees [Member]
Segment Reporting Information [Line Items]
General and Administrative	1,628	1,538
Insurance Expenses [Member]
Segment Reporting Information [Line Items]
General and Administrative	485	580
Boardof Directors Fees [Member]
Segment Reporting Information [Line Items]
General and Administrative	$ 457	$ 476