v3.26.1
PROPERTY AND EQUIPMENT, NET (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Property, Plant, and Equipment [Line Items]          
Total property and equipment $ 43,731   $ 43,731   $ 33,704
Less: Accumulated depreciation (21,655)   (21,655)   (25,863)
Total property and equipment, net 22,076   22,076   7,841
Depreciation expense 1,000 $ 300 1,800 $ 600  
Quantum computer systems          
Property, Plant, and Equipment [Line Items]          
Total property and equipment 17,153   17,153   15,028
Lab equipment          
Property, Plant, and Equipment [Line Items]          
Total property and equipment 10,540   10,540   7,555
Computer equipment          
Property, Plant, and Equipment [Line Items]          
Total property and equipment 5,738   5,738   5,659
Leasehold improvements          
Property, Plant, and Equipment [Line Items]          
Total property and equipment 2,482   2,482   2,407
Furniture and fixtures          
Property, Plant, and Equipment [Line Items]          
Total property and equipment 554   554   541
Construction-in-progress          
Property, Plant, and Equipment [Line Items]          
Total property and equipment $ 7,264   $ 7,264   $ 2,514