v3.26.3
Net Loss Per Share Attributable to Common Stockholders - Schedule of Basic and Diluted Net Loss per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Numerator:        
Net loss attributable to common stockholders, basic $ (28,956) $ (15,099) $ (80,817) $ (40,119)
Net loss attributable to common stockholders, diluted $ (28,956) $ (15,099) $ (80,817) $ (40,119)
Denominator:        
Weighted-average common shares outstanding, basic (in shares) 78,945,521 27,274,721 65,009,956 22,554,427
Weighted-average common shares outstanding, diluted (in shares) 78,945,521 27,274,721 65,009,956 22,554,427
Net loss per share attributable to common stockholders, basic (in dollars per share) $ (0.37) $ (0.55) $ (1.24) $ (1.78)
Net loss per share attributable to common stockholders, diluted (in dollars per share) $ (0.37) $ (0.55) $ (1.24) $ (1.78)
Prefunded Warrants, Liability, Initial Closing | Private Placement        
Denominator:        
Weighted-average common shares outstanding, basic (in shares) 6,003,758      
Weighted-average common shares outstanding, diluted (in shares)     6,003,758  
Prefunded Warrants, Liability, Second Closing | Private Placement        
Denominator:        
Weighted-average common shares outstanding, basic (in shares)     21,925,368  
Weighted-average common shares outstanding, diluted (in shares) 21,925,368