v3.26.1
Net Loss Per Share - Schedule of Basic and Diluted Net Loss Per Share (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Jun. 30, 2025
Numerator:            
Net Income (Loss) $ (45,558) $ (39,305) $ (28,098) $ (28,147) $ (84,863) $ (56,245)
Denominator:            
Weighted-average common shares outstanding 65,991,171   59,550,771   63,880,337 59,442,646
Weighted-average shares used to compute net loss per share, basic 65,991,171   59,550,771   63,880,337 59,442,646
Weighted-average shares used to compute net loss per share, diluted 65,991,171   59,550,771   63,880,337 59,442,646
Net loss per share, basic $ (0.69)   $ (0.47)   $ (1.33) $ (0.95)
Net loss per share, diluted $ (0.69)   $ (0.47)   $ (1.33) $ (0.95)