XML 28 R4.htm IDEA: XBRL DOCUMENT v3.25.4
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2025
Dec. 31, 2024
Convertible preferred stock, par value (in dollars per share) $ 0.0001  
Convertible preferred stock, authorized (in shares) 10,000,000  
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, authorized (in shares) 400,000,000 400,000,000
Common stock, issued (in shares) 78,189,811 60,257,023
Common stock, outstanding (in shares) 78,189,811 60,257,023
Series A Non-Voting Convertible Preferred Stock    
Convertible preferred stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Convertible preferred stock, authorized (in shares) 1,086,341 1,086,341
Convertible preferred stock, issued (in shares) 346,045 346,045
Convertible preferred stock, outstanding (in shares) 346,045 346,045
Series B Non-Voting Convertible Preferred Stock    
Convertible preferred stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Convertible preferred stock, authorized (in shares) 271,625 271,625
Convertible preferred stock, issued (in shares) 16,667 16,667
Convertible preferred stock, outstanding (in shares) 16,667 16,667
Preferred Stock, Excluding Non-Voting Stock    
Convertible preferred stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Convertible preferred stock, authorized (in shares) 8,642,034 8,642,034
Convertible preferred stock, issued (in shares) 0 0
Convertible preferred stock, outstanding (in shares) 0 0