v3.26.3
Convertible Preferred Stock and Stockholders' Deficit - Warrants Assumptions (Details)
4 Months Ended
Dec. 31, 2025
USD ($)
Y
$ / shares
Fair Value Measurements  
Gain or loss on conversion of SAFE | $ $ 0
Level 3 | Stock price per share  
Fair Value Measurements  
Warrants and rights measurement input | $ / shares 1.68
Level 3 | Term (years)  
Fair Value Measurements  
Warrants and rights measurement input | Y 1.5
Level 3 | Volatility  
Fair Value Measurements  
Warrants and rights measurement input 59
Level 3 | Dividend yield  
Fair Value Measurements  
Warrants and rights measurement input 0
Level 3 | Risk-free interest rate  
Fair Value Measurements  
Warrants and rights measurement input 3.5