Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 2023

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

Property, plant and equipment consisted of the following (in thousands):

	September 30,			December 31,
	2023			2022
Computer equipment	$	2,443		$	2,363
Lab equipment		6,388			5,055
Leasehold improvements		3,030			2,961
Construction in progress		1,083			1,488
Testing equipment		1,268			692
Manufacturing equipment		4,025			1,831
Furniture, fixtures and other equipment		567			535
Total property, plant and equipment	$	18,804		$	14,925
Less: accumulated depreciation		(7,605	)		(5,205	)
Total property, plant and equipment, net	$	11,199		$	9,720