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Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Property, Plant and Equipment [Line Items]    
Total property, plant and equipment, at cost $ 55,167 $ 53,321
Accumulated depreciation (41,351) (39,477)
Property, plant and equipment, net 13,816 13,844
Leasehold improvements    
Property, Plant and Equipment [Line Items]    
Total property, plant and equipment, at cost 7,189 7,107
Machinery and equipment    
Property, Plant and Equipment [Line Items]    
Total property, plant and equipment, at cost 46,687 45,747
Construction in progress    
Property, Plant and Equipment [Line Items]    
Total property, plant and equipment, at cost $ 1,291 $ 467