Quarterly report pursuant to Section 13 or 15(d)

Schedule of Property, Plant and Equipment (Details)

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Schedule of Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Property, Plant and Equipment [Line Items]    
 Property, Plant and Equipment, Gross $ 13,814 $ 12,830
Less: accumulated depreciation (7,374) (6,883)
Total property, plant and equipment, net 6,440 5,947
Land [Member]    
Property, Plant and Equipment [Line Items]    
 Property, Plant and Equipment, Gross 352 352
Building Improvements [Member]    
Property, Plant and Equipment [Line Items]    
 Property, Plant and Equipment, Gross $ 1,729 1,729
Building Improvements [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Useful Life 10 years  
Building Improvements [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Useful Life 39 years  
Machinery and Equipment [Member]    
Property, Plant and Equipment [Line Items]    
 Property, Plant and Equipment, Gross $ 4,740 4,740
Machinery and Equipment [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Useful Life 3 years  
Machinery and Equipment [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Useful Life 7 years  
Equipment [Member]    
Property, Plant and Equipment [Line Items]    
 Property, Plant and Equipment, Gross $ 4,936 4,330
Equipment [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Useful Life 3 years  
Equipment [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Useful Life 7 years  
Computer Equipment [Member]    
Property, Plant and Equipment [Line Items]    
 Property, Plant and Equipment, Gross $ 1,589 1,211
Computer Equipment [Member] | Minimum [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Useful Life 3 years  
Computer Equipment [Member] | Maximum [Member]    
Property, Plant and Equipment [Line Items]    
Property, Plant and Equipment, Useful Life 5 years  
Furniture and Fixtures [Member]    
Property, Plant and Equipment [Line Items]    
 Property, Plant and Equipment, Gross $ 468 $ 468
Property, Plant and Equipment, Useful Life 5 years