v3.26.1
Balance Sheet Components - Schedule of Property and Equipment, Net (Detail) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Property, Plant, and Equipment [Line Items]    
Total property and equipment $ 190,147 $ 182,057
Accumulated depreciation (36,372) (31,281)
Property and equipment, net 153,775 150,776
Building and building improvements    
Property, Plant, and Equipment [Line Items]    
Total property and equipment 109,405 109,242
Manufacturing equipment    
Property, Plant, and Equipment [Line Items]    
Total property and equipment 30,864 29,279
Leasehold improvements    
Property, Plant, and Equipment [Line Items]    
Total property and equipment 31,661 27,227
Construction in progress    
Property, Plant, and Equipment [Line Items]    
Total property and equipment 9,531 8,108
Laboratory equipment    
Property, Plant, and Equipment [Line Items]    
Total property and equipment 3,879 3,490
Computer equipment and software    
Property, Plant, and Equipment [Line Items]    
Total property and equipment 2,616 2,559
Furniture and fixtures    
Property, Plant, and Equipment [Line Items]    
Total property and equipment $ 2,191 $ 2,152