Quarterly report [Sections 13 or 15(d)]

Note 6 - Property and Equipment, Net - Property and Equipment, Net (Details)

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Note 6 - Property and Equipment, Net - Property and Equipment, Net (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Property and equipment, gross $ 7,599 $ 18,951
Less: accumulated depreciation (2,615) (2,478)
Total property and equipment, net 4,984 16,473
Operational Equipment [Member]    
Property and equipment, gross $ 3,456 3,551
Operational Equipment [Member] | Minimum [Member]    
Property and equipment, net, useful life (Year) 3 years  
Operational Equipment [Member] | Maximum [Member]    
Property and equipment, net, useful life (Year) 10 years  
Laboratory Equipment [Member]    
Property and equipment, net, useful life (Year) 5 years  
Property and equipment, gross $ 1,112 1,128
Computer Equipment [Member]    
Property and equipment, net, useful life (Year) 3 years  
Property and equipment, gross $ 107 107
Office Furniture and Equipment [Member]    
Property and equipment, net, useful life (Year) 3 years  
Property and equipment, gross $ 87 87
Leasehold Improvements [Member]    
Property and equipment, net, useful life (Year) 2 years 6 months  
Property and equipment, gross $ 80 80
Land [Member]    
Property and equipment, gross $ 0 1,141
Building [Member]    
Property and equipment, net, useful life (Year) 39 years  
Property and equipment, gross $ 0 3,131
Construction in Progress [Member]    
Property and equipment, gross $ 2,757 $ 9,726