Annual report pursuant to Section 13 and 15(d)

Property, Plant, and Equipment (Details)

v3.20.4
Property, Plant, and Equipment (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Property, Plant and Equipment [Line Items]      
Property, plant and equipment, gross $ 4,965 $ 250  
Less accumulated depreciation (179) (157)  
Property and equipment, net 4,786 93  
Depreciation of property and equipment 82 33 $ 20
Construction in progress      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment, gross 4,467 0  
Leasehold improvements      
Property, Plant and Equipment [Line Items]      
Property, plant and equipment, gross $ 34 34  
Office equipment and furniture      
Property, Plant and Equipment [Line Items]      
Estimated Useful Life (in years) 5 years    
Property, plant and equipment, gross $ 83 41  
Computer equipment and software      
Property, Plant and Equipment [Line Items]      
Estimated Useful Life (in years) 3 years    
Property, plant and equipment, gross $ 381 $ 175