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Income Taxes - Additional Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Income Tax Disclosure [Line Items]    
Income tax expense (Benefit) $ 53 $ 59
Deferred tax assets 0 0
Research and development credits 6,662 6,623
Net operating loss carryforward 26,500  
Valuation allowance $ 13,222 12,504
Percentage of offset tax liability after net operating loss carryforwards 75.00%  
Operating loss carryforwards expiration year 2044  
Increase in deferred tax assets valuation allowance $ 700  
Uncertain tax positions 700 $ 700
Fortress ID    
Income Tax Disclosure [Line Items]    
Net operating loss carryforward 3,500  
Federal    
Income Tax Disclosure [Line Items]    
Net operating loss carryforward 7,400  
Federal | Carryforward Indefinitely    
Income Tax Disclosure [Line Items]    
Net operating loss carryforward 6,800  
Federal | Expires in 2037    
Income Tax Disclosure [Line Items]    
Net operating loss carryforward $ 600  
Operating loss carryforwards expiration year 2037