v3.26.3
Redeemable Preferred Stock - Schedule of Preferred Stock (Details) - USD ($)
Sep. 30, 2026
Jul. 17, 2026
Jan. 23, 2026
Dec. 31, 2025
Aug. 14, 2025
Feb. 13, 2025
Class of Stock [Line Items]            
Preferred stock, shares authorized (in shares) 20,000,000 20,000,000   101,948,458    
Preferred stock, shares issued (in shares) 0     101,948,458    
Preferred stock, shares outstanding (in shares) 0     101,948,458    
Carrying Amount $ 0     $ 144,999,977    
Aggregate Liquidation Preference $ 0     $ 144,999,977    
Undesignated            
Class of Stock [Line Items]            
Preferred stock, shares authorized (in shares) 20,000,000          
Preferred stock, shares issued (in shares) 0          
Preferred stock, shares outstanding (in shares) 0          
Carrying Amount $ 0          
Aggregate Liquidation Preference $ 0          
Series Seed            
Class of Stock [Line Items]            
Preferred stock, shares authorized (in shares) 0     9,999,994    
Preferred stock, shares issued (in shares) 0     9,999,994   9,999,994
Preferred stock, shares outstanding (in shares) 0     9,999,994    
Carrying Amount $ 0     $ 9,999,994    
Aggregate Liquidation Preference $ 0     $ 9,999,994    
Series Seed-1            
Class of Stock [Line Items]            
Preferred stock, shares authorized (in shares) 0     65,000,000    
Preferred stock, shares issued (in shares) 0     65,000,000    
Preferred stock, shares outstanding (in shares) 0     65,000,000    
Carrying Amount $ 0     $ 65,000,000    
Aggregate Liquidation Preference $ 0     $ 65,000,000    
Series A            
Class of Stock [Line Items]            
Preferred stock, shares authorized (in shares) 0     26,948,464    
Preferred stock, shares issued (in shares) 0     26,948,464 26,948,464  
Preferred stock, shares outstanding (in shares) 0     26,948,464    
Carrying Amount $ 0     $ 69,999,983    
Aggregate Liquidation Preference $ 0     $ 69,999,983    
Series A-2            
Class of Stock [Line Items]            
Preferred stock, shares authorized (in shares) 0          
Preferred stock, shares issued (in shares) 0   14,193,030      
Preferred stock, shares outstanding (in shares) 0          
Carrying Amount $ 0          
Aggregate Liquidation Preference $ 0          
Redeemable Convertible Preferred Stock            
Class of Stock [Line Items]            
Preferred stock, shares authorized (in shares) 20,000,000          
Preferred stock, shares issued (in shares) 0