v3.25.4
Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Income Tax Disclosure [Line Items]    
Income tax expense (Benefit) $ 257 $ 53
Deferred tax assets 0 0
Research and development credits 6,387 6,662
Net operating loss carryforward 19,800  
Valuation allowance $ 14,302 13,222
Percentage of offset tax liability after net operating loss carryforwards 75.00%  
Operating loss carryforwards expiration year 2045  
Increase in deferred tax assets valuation allowance $ 1,100  
Uncertain tax positions 700 $ 700
Federal    
Income Tax Disclosure [Line Items]    
Net operating loss carryforward 17,100  
Research and development tax credits $ 5,800  
Tax credit carry forward expiration year 2025  
State    
Income Tax Disclosure [Line Items]    
Research and development tax credits $ 1,500  
Maximum | State    
Income Tax Disclosure [Line Items]    
Tax credit carry forward expiration year 2039  
Minimum | State    
Income Tax Disclosure [Line Items]    
Tax credit carry forward expiration year 2033  
Carryforward Indefinitely | Federal    
Income Tax Disclosure [Line Items]    
Net operating loss carryforward $ 16,500  
Expires in 2037 | Federal    
Income Tax Disclosure [Line Items]    
Net operating loss carryforward $ 600  
Operating loss carryforwards expiration year 2037  
Fortress ID    
Income Tax Disclosure [Line Items]    
Net operating loss carryforward $ 3,500