Annual report pursuant to Section 13 and 15(d)

Property and Equipment, net (Details)

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Property and Equipment, net (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 12,926 $ 9,193
Less: Accumulated depreciation (8,538) (8,245)
Property and equipment, net 4,388 948
Depreciation expense 593 473
Depreciation charged to cost of revenue 460 324
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 9,438 5,659
Computers and IT equipment    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 957 964
Furniture and fixtures    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross 49 50
Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Property and equipment, gross $ 2,482 $ 2,520