Quarterly report [Sections 13 or 15(d)]

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

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Note 6 - Property, Plant and Equipment, Net - Property and Equipment, Net (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Property and equipment, gross $ 13,808 $ 18,951
Less: accumulated depreciation (2,699) (2,478)
Total property, plant and equipment, net 11,109 16,473
Operational Equipment [Member]    
Property and equipment, gross $ 3,551 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 $ 1,128 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 $ 1,141 1,141
Building [Member]    
Property and equipment, net, useful life (Year) 39 years  
Property and equipment, gross $ 3,131 3,131
Construction in Progress [Member]    
Property and equipment, gross $ 4,583 $ 9,726