Quarterly report pursuant to Section 13 or 15(d)

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

v3.22.1
Note 7 - Property and Equipment, Net - Property and Equipment, Net (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Property and equipment, gross $ 4,016 $ 3,496
Less: accumulated depreciation (1,236) (1,129)
Total property and equipment, net 2,780 2,367
Operational Equipment [Member]    
Property and equipment, gross $ 1,530 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 $ 8 8
Office Furniture and Equipment [Member]    
Property and equipment, net, useful life (Year) 3 years  
Property and equipment, gross $ 91 91
Construction in Progress [Member]    
Property and equipment, gross $ 1,657 $ 1,328