Income Taxes - Schedule of Reconciliation of Federal Statutory Income Tax Rate (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Amount
US Federal Statutory Tax Rate	$ (22,886,000)	$ (18,748,000)
State and local income taxes, net of federal benefit	9,000	(27,000)
Tax Credits:
Research and development tax credits	(6,681,000)	(5,257,000)
Change in valuation allowance	25,168,000	20,986,000
Nondeductible items:
Change in fair value of Warrant Liability and note	1,632,000	986,000
Stock-based compensation	1,405,000	2,031,000
Other	1,198,000	29,000
Worldwide changes in unrecognized tax benefits	155,000	0
Total	$ 0	$ 0
Percent
US Federal Statutory Tax Rate	21.00%	21.00%
State and local income taxes, net of federal benefit	(0.01%)	0.03%
Tax Credits:
Research and development tax credits	6.13%	5.89%
Change in valuation allowance	(23.09%)	(23.50%)
Nondeductible items:
Change in fair value of Warrant Liability and note	(1.50%)	(1.10%)
Stock-based compensation	(1.29%)	(2.27%)
Other	(1.09%)	(0.03%)
Worldwide changes in unrecognized tax benefits	(0.14%)	0.00%
Total	0.00%	0.00%