v3.26.1
Related Party Transactions - SAFE Notes (Details) - USD ($)
2 Months Ended 3 Months Ended
Feb. 13, 2025
Dec. 31, 2024
Jun. 30, 2026
Dec. 31, 2025
Series Seed-1        
Related Party Transaction [Line Items]        
Conversion price per share (in dollars per share) $ 0.50      
Shares issued upon conversion (in shares) 65,000,000      
Affiliated Entity        
Related Party Transaction [Line Items]        
Funding commitments   $ 33,500,000    
Valuation cap $ 20,000,000.0      
Discount rate (as a percent) 50.00%      
SAFE Notes outstanding     $ 0 $ 0
Remeasurement gain $ 853,000      
Affiliated Entity | Series Seed-1        
Related Party Transaction [Line Items]        
Conversion price per share (in dollars per share) $ 0.50      
Shares issued upon conversion (in shares) 9,850,000