v3.26.1
Net Loss Per Share - Schedule of Calculation for Basic and Diluted Net Loss Per Share (Detail) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Numerator:    
Net loss $ (125,919) $ (68,037)
Plus: Gain due to a change in fair value for holdback liability (1,167)  
Net loss, diluted $ (127,086) $ (68,037)
Denominator:    
Weighted-average common shares outstanding, basic 178,880 170,506
Plus: Dilutive effect of holdback liability 84  
Weighted-average common shares outstanding, diluted 178,964 170,506
Net loss per share, basic $ (0.7) $ (0.4)
Net loss per share, diluted $ (0.71) $ (0.4)