v3.26.1
Subsequent event - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 3 Months Ended
Aug. 10, 2026
Jul. 31, 2026
Jan. 31, 2026
Mar. 31, 2026
Jun. 30, 2026
Dec. 31, 2025
Subsequent Event [Line Items]            
Net proceeds from underwritten offering   $ 593.5        
Common stock reserved for future issuance         76,484,722 64,798,899
Underwritten Offering            
Subsequent Event [Line Items]            
Net proceeds from underwritten offering     $ 242.7      
Underwritten Offering | Common Stock            
Subsequent Event [Line Items]            
Stock issued and sold     25,875,000 25,875,000    
Underwriters option to purchase additional shares     3,375,000      
Price per share     $ 10.00      
Subsequent Event | Underwritten Offering            
Subsequent Event [Line Items]            
Net proceeds from underwritten offering   593.5        
Underwriting discounts and commissions and offering costs, net   $ 38.9        
Subsequent Event | Underwritten Offering | Common Stock            
Subsequent Event [Line Items]            
Stock issued and sold   36,142,857        
Underwriters option to purchase additional shares   4,714,285        
Price per share   $ 17.5        
Subsequent Event | 2026 Employment Inducement Incentive Award Plan            
Subsequent Event [Line Items]            
Common stock reserved for future issuance 6,200,000          
Shares Granted 1,278,520          
Subsequent Event | Charles S. Fuchs, M.D., M.P.H. | 2026 Employment Inducement Incentive Award Plan            
Subsequent Event [Line Items]            
Shares Granted 1,300,000          
Weighted-average exercise price, Granted $ 18.12