v3.26.1
Stockholders' Equity (Deficit) - Schedule of Reserved Shares of Common Stock for the Conversion or Exercise (Details) - shares
Jun. 30, 2026
Dec. 31, 2025
Class of Stock [Line Items]    
Common Stock Shares, Reserved 27,693,665 49,630,332
Series A Preferred Stock    
Class of Stock [Line Items]    
Common Stock Shares, Reserved 0 1,002,805
Series B Preferred Stock    
Class of Stock [Line Items]    
Common Stock Shares, Reserved 0 4,069,102
Series C Preferred Stock    
Class of Stock [Line Items]    
Common Stock Shares, Reserved 0 6,540,022
Series D Preferred Stock    
Class of Stock [Line Items]    
Common Stock Shares, Reserved 0 12,669,755
Series E Preferred Stock    
Class of Stock [Line Items]    
Common Stock Shares, Reserved 0 15,128,745
Common Stock Warrants    
Class of Stock [Line Items]    
Common Stock Shares, Reserved 0 24,152
Outstanding stock options    
Class of Stock [Line Items]    
Common Stock Shares, Reserved 15,688,555 9,098,233
Unissued stock-based awards under the 2016 Employee, Director and Consultant Equity Incentive Plan    
Class of Stock [Line Items]    
Common Stock Shares, Reserved 0 1,097,518
Unissued stock-based awards under the 2026 Stock Option and Incentive Plan    
Class of Stock [Line Items]    
Common Stock Shares, Reserved 10,895,110 0
Unissued stock-based awards under the 2026 Employee Stock Purchase Plan    
Class of Stock [Line Items]    
Common Stock Shares, Reserved 1,110,000 0