v3.26.1
Property and Equipment, Net - Schedule of Property and Equipment, Net (Detail) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Property, Plant and Equipment [Line Items]    
Accumulated depreciation and amortization $ (11,504) $ (10,598)
Total property and equipment, net of depreciation 7,523 8,249
Assets not in service 522 425
Total property and equipment, net 8,045 8,674
Computers and equipment    
Property, Plant and Equipment [Line Items]    
Total property and equipment 12,195 12,030
Quantum computer    
Property, Plant and Equipment [Line Items]    
Total property and equipment 3,614 3,614
Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Total property and equipment 1,428 1,432
Furniture and fixtures    
Property, Plant and Equipment [Line Items]    
Total property and equipment 409 390
Software and website    
Property, Plant and Equipment [Line Items]    
Total property and equipment 1,381 1,381
Total property and equipment    
Property, Plant and Equipment [Line Items]    
Total property and equipment $ 19,027 $ 18,847