v3.26.3
Stock-Based Compensation - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Aug. 12, 2026
May 07, 2026
Aug. 12, 2025
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Reserved shares of common stock for future issuance       2,944,685   2,944,685    
Stock based compensation expense   $ 5,327,000   $ 1,958,000 $ 1,816,000 $ 9,044,000 $ 1,816,000  
Fair value of warrants       $ 522,000   $ 522,000   $ 303,000
Warrants granted remain outstanding       923,781,000   923,781,000    
Unrecognized compensation cost expected to be recognized       $ 8,028,000   $ 8,028,000    
Unrecognized share-based compensation cost, weighted-average period           1 year 2 months 12 days    
Restricted Stock Awards | Directors                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Granted, shares         60,000   60,000  
Weighted-average grant date fair values         $ 6.42   $ 6.42  
Fair value of shares vested         $ 385,000      
Restricted Stock Awards | Nonemployees                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Granted, shares         195,000   195,000  
Weighted-average grant date fair values         $ 6.63   $ 6.63  
Fair value of shares vested             $ 1,292,000  
Restricted Stock Units                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Stock based compensation expense   $ 5,327,000            
Restricted Stock Units | Employees and Directors                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Granted, shares           357,739    
Weighted-average grant date fair values       $ 16.75   $ 16.75   $ 6.48
Fair value of shares vested       $ 2,399,000   $ 14,808,000    
Stock based compensation expense       $ 1,102,000 $ 0 $ 6,681,000 0  
Restricted Stock Units | Nonemployees                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Granted, shares           5,000    
Weighted-average grant date fair values       $ 14.7   $ 14.7   6.44
Fair value of shares vested       $ 1,887,000   $ 2,676,000    
Stock based compensation expense       $ 143,000 0 1,111,000 0  
Unvested and Unsettled                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Stock based compensation expense           7,544,000    
Vested and Settled                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Stock based compensation expense           $ 1,281,000    
Performance Stock Units                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Granted, shares 420,000         420,000    
Weighted-average grant date fair values $ 12.14     $ 12.14   $ 12.14   $ 0
Fair value of shares vested $ 5,100,000              
Stock based compensation expense       $ 1,033,000   $ 1,033,000    
Expected volatility 120.00%              
Risk-free interest rate 4.25%              
Expected dividend yield 0.00%              
Service period 8 months 12 days              
IPO                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
IPO completion date           May 07, 2026    
2025 Equity Incentive Plan                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Shares reserved for stock-based compensation     1,500,000          
2026 Equity Incentive Plan                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Reserved shares of common stock for future issuance       1,850,000   1,850,000    
Warrants                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Stock based compensation expense       $ (320,000) $ 139,000 $ 219,000 $ 139,000  
Warrants granted remain outstanding       62,147   62,147