v3.26.3
Convertible Preferred Stock and Stockholders' Equity (Deficit) - Additional Information (Details)
$ / shares in Units, U_pure in Thousands, $ in Thousands
 1 Months Ended 3 Months Ended 9 Months Ended
Sep. 15, 2025
USD ($)
$ / shares
shares
Sep. 11, 2025
USD ($)
$ / shares
shares
Nov. 21, 2024
USD ($)
$ / shares
shares
Sep. 30, 2026
$ / shares
shares
Sep. 30, 2025
USD ($)
shares
Sep. 30, 2026
$ / shares
shares
Dec. 31, 2025
$ / shares
shares
Class of Stock [Line Items]              
Gross proceeds | $ $ 151,000 $ 15,000 $ 10,000        
Common stock voting rights           one  
Common stock, shares authorized       400,000,000   400,000,000 122,363,552
Common stock, shares issued       45,541,358   45,541,358 1,244,400
Common stock, shares outstanding       45,541,358   45,541,358 1,244,400
Pre-Funded Warrants              
Class of Stock [Line Items]              
Common stock purchased       4,183,665      
Exercise price per share | $ / shares       $ 0.0001   $ 0.0001  
Pre-funded warrants exercised       0   0  
Pre-funded warrants outstanding       5,361,846   5,361,846  
Pre-Funded Warrants | Exchange Ratio              
Class of Stock [Line Items]              
Exercise price per share | $ / shares       $ 11.4016   $ 11.4016  
Common Stock              
Class of Stock [Line Items]              
Common stock purchased       1,178,181      
Preferred stock units converted       14,480,515      
Common stock, shares authorized       400,000,000   400,000,000 122,363,552
Common stock, shares issued       45,541,358   45,541,358  
Common stock, shares outstanding       45,541,358   45,541,358  
Common stock no par value | $ / shares       $ 0   $ 0 $ 0
Common Stock | Restricted Stock Awards (RSA)              
Class of Stock [Line Items]              
Common stock, shares issued             1,244,400
Common stock, shares outstanding             1,244,400
Series A Convertible Preferred Stock              
Class of Stock [Line Items]              
Common stock purchased 75,500,000 12,000,000 8,000,000   75,500,000    
Outstanding shares       0   0 75,500,000
Gross proceeds | $         $ 150,573    
Conversion price | $ / shares $ 2 $ 1.25 $ 1.25        
Series A Convertible Preferred Stock | Fairmount              
Class of Stock [Line Items]              
Common stock purchased 12,500,000 6,000,000 4,000,000        
Series A Convertible Preferred Stock | Venrock              
Class of Stock [Line Items]              
Common stock purchased 12,500,000 6,000,000 4,000,000        
Series B Convertible Preferred Stock              
Class of Stock [Line Items]              
Preferred stock units converted       4,148      
Series Seed Convertible Preferred Stock              
Class of Stock [Line Items]              
Common stock purchased         12,000,000    
Outstanding shares   20,000,000   0   0 20,000,000
Gross proceeds | $         $ 15,000    
Series B Preferred Stock              
Class of Stock [Line Items]              
Preferred stock voting rights           no  
Preferred stock conversion ratio       1   1  
Series B Preferred Stock | Certificate of Designation              
Class of Stock [Line Items]              
Preferred stock voting rights           three