Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Property and Equipment, Net - Property and Equipment, Net (Details)

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Note 7 - Property and Equipment, Net - Property and Equipment, Net (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Property and equipment, gross $ 4,607 $ 3,496
Less: accumulated depreciation (1,299) (1,129)
Total property and equipment, net 3,308 2,367
Operational Equipment [Member]    
Property and equipment, gross $ 1,469 1,539
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 $ 730 530
Computer Equipment [Member]    
Property and equipment, net, useful life (Year) 3 years  
Property and equipment, gross $ 6 8
Office Furniture and Equipment [Member]    
Property and equipment, net, useful life (Year) 3 years  
Property and equipment, gross $ 90 91
Building [Member]    
Property and equipment, net, useful life (Year) 2 years 6 months  
Property and equipment, gross $ 80 0
Construction in Progress [Member]    
Property and equipment, gross $ 2,232 $ 1,328