v3.26.1
Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Amount    
Income tax at U.S. federal statutory rate $ (8,372,000) $ (6,124,000)
State income tax, net of federal tax effect 0 (682,000)
Tax credits    
R&D credits (1,605,000) (667,000)
Change in valuation allowance 8,957,000 6,530,000
Nontaxable and nondeductible items    
Stock-based compensation 469,000 251,000
Other 221,000  
Changes in unrecognized tax benefits 321,000  
Other reconciling items 9,000  
Permanent adjustments   22,000
Loss on tranche liability fair value adjustment   717,000
Other   (47,000)
Income tax provision $ 0 $ 0
Percent    
Income tax at U.S. federal statutory rate 21.00%  
State income tax, net of federal tax effect 0.00%  
Tax credits    
R&D credits 4.00%  
Change in valuation allowance (22.50%)  
Nontaxable and nondeductible items    
Stock-based compensation (1.20%)  
Other (0.50%)  
Changes in unrecognized tax benefits (0.80%)  
Other reconciling items 0.00%  
Effective tax provision 0.00% 0.00%