Quarterly report pursuant to Section 13 or 15(d)

PROPERTY AND EQUIPMENT, NET (Details)

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PROPERTY AND EQUIPMENT, NET (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Property, Plant and Equipment    
Property and equipment, gross $ 36,230 $ 34,473
Less accumulated depreciation (22,749) (21,835)
Property and equipment, net 13,481 12,638
Tooling and equipment    
Property, Plant and Equipment    
Property and equipment, gross 14,943 14,649
Furniture and other equipment    
Property, Plant and Equipment    
Property and equipment, gross $ 10,771 10,090
Useful life (in years) 5 years  
Computer software    
Property, Plant and Equipment    
Property and equipment, gross $ 2,153 2,152
Useful life (in years) 5 years  
Leasehold improvements    
Property, Plant and Equipment    
Property and equipment, gross $ 8,171 7,390
Equipment under capital lease    
Property, Plant and Equipment    
Property and equipment, gross $ 192 $ 192
Useful life (in years) 5 years  
Minimum | Tooling and equipment    
Property, Plant and Equipment    
Useful life (in years) 7 years  
Minimum | Leasehold improvements    
Property, Plant and Equipment    
Useful life (in years) 3 years  
Maximum | Tooling and equipment    
Property, Plant and Equipment    
Useful life (in years) 15 years  
Maximum | Leasehold improvements    
Property, Plant and Equipment    
Useful life (in years) 6 years