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Stockholders’ Equity - Recent Equity Financings Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 19, 2025
Nov. 10, 2025
Sep. 11, 2025
Dec. 31, 2025
Dec. 31, 2024
Dec. 18, 2025
Convertible Preferred Stock and Stockholders' Deficit            
Sale of stock, commission rate to sales agents       3.00%    
Private Placement            
Convertible Preferred Stock and Stockholders' Deficit            
Sale of stock (in shares)     26,717,414      
Proceeds from sale of common stock and warrants     $ 50.1      
Payments of stock and warrant issuance costs     $ 3.3      
Registration statement filing requirement period     30 days      
Registration statement filing period     75 days      
Private Placement | Prefunded Warrants, Liability            
Convertible Preferred Stock and Stockholders' Deficit            
Pre-funded warrants issued (in shares)     6,003,758      
Sale of stock, price per warrant (in USD per share)     $ 1.5299      
Exercise price of warrants (in USD per share)     $ 0.0001      
Sale of stock, specified beneficial ownership threshold maximum     19.99%      
Private Placement | Management            
Convertible Preferred Stock and Stockholders' Deficit            
Sale of stock (in shares)     36,361      
Sale of stock (in USD per share)     $ 1.65      
Shelf Registration Statement            
Convertible Preferred Stock and Stockholders' Deficit            
Stock issued   $ 300.0        
At-The-Market Sales Agreement            
Convertible Preferred Stock and Stockholders' Deficit            
Stock issued       $ 100.0    
Third Party Investor | Private Placement            
Convertible Preferred Stock and Stockholders' Deficit            
Sale of stock (in shares)     26,681,053      
Sale of stock (in USD per share)     $ 1.53      
Leerink Partners LLC | Underwritten Offering            
Convertible Preferred Stock and Stockholders' Deficit            
Sale of stock (in USD per share)           $ 6.00
Issuance of common stock (in shares) 5,000,000          
Gross proceeds $ 30.0          
Common stock            
Convertible Preferred Stock and Stockholders' Deficit            
Issuance of common stock (in shares)       31,717,415 7,463,762