Annual report pursuant to Section 13 and 15(d)

Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details)

v3.21.1
Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Property, Plant and Equipment, Gross $ 8,599 $ 8,581
Less: accumulated depreciation (5,021) (6,252)
Total property, plant and equipment, net 3,578 2,329
Land [Member]    
Property, Plant and Equipment, Gross 352 504
Building Improvements [Member]    
Property, Plant and Equipment, Gross $ 1,729 3,113
Building Improvements [Member] | Minimum [Member]    
Property, Plant and Equipment, Estimated Useful Life 10 years  
Building Improvements [Member] | Maximum [Member]    
Property, Plant and Equipment, Estimated Useful Life 39 years  
Machinery and Laboratory Equipment [Member]    
Property, Plant and Equipment, Gross $ 5,443 4,285
Machinery and Laboratory Equipment [Member] | Minimum [Member]    
Property, Plant and Equipment, Estimated Useful Life 3 years  
Machinery and Laboratory Equipment [Member] | Maximum [Member]    
Property, Plant and Equipment, Estimated Useful Life 7 years  
Computer Equipment [Member]    
Property, Plant and Equipment, Gross $ 881 472
Computer Equipment [Member] | Minimum [Member]    
Property, Plant and Equipment, Estimated Useful Life 3 years  
Computer Equipment [Member] | Maximum [Member]    
Property, Plant and Equipment, Estimated Useful Life 5 years  
Furniture and Fixtures [Member]    
Property, Plant and Equipment, Gross $ 194 $ 207
Property, Plant and Equipment, Estimated Useful Life 5 years