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Property, Plant and Equipment, Net
 3 Months Ended
Mar. 31, 2023
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment, Net Property, Plant and Equipment, Net
The following table provides information about property, plant and equipment, net balances:
 Estimated Useful livesMarch 31,
2023		December 31,
2022
Equipment
5 to 10 years
$23,622 $23,653 
Finance lease5 years379 379 
Furniture
5 to 10 years
1,892 1,868 
Leasehold improvementsLesser of useful life/
remaining lease		6,629 6,303 
Tooling
2 to 3 years
6,654 6,926 
     Total39,176 39,129 
Less: Accumulated depreciation (14,559)(11,960)
Total property, plant and equipment, net$24,617 $27,169 
Depreciation expense related to property, plant and equipment was $2,667 and $985 for the three months ended March 31, 2023 and 2022, respectively.