Income Taxes, Statutory Federal Income Tax Rate and Income Taxes (Details)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Reconciliation of Income Tax (Benefit) Expense [Abstract]
Federal income tax at statutory federal rate	21.00%	21.00%
Permanent differences	0.00%	0.00%
Research and development credit	3.00%	2.00%
Other deferred adjustments	0.00%	0.00%
State income tax expense (net of federal benefit)	2.00%	1.00%
Valuation allowance	(26.00%)	(24.00%)
Effective tax rate	0.00%	0.00%