Property, Plant and Equipment

3 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Note 6—Property, Plant & Equipment

Major classes of property, plant and equipment, consisted of the following:

$ in thousands	Estimated Useful Lives in Years	March 31, 2023		December 31, 2022
Leasehold improvements	5 — 7	$	2,936	$	2,931
Computer equipment	2 — 3	2,151		2,124
Machinery, vehicles and other equipment	5 — 10	3,739		3,528
Furniture and fixtures	2 — 5	654		646
Construction in progress		453		419
Total property, plant and equipment		9,933		9,648
Accumulated depreciation		(3,156)		(2,577)
Total property, plant and equipment, net		$	6,777	$	7,071

Depreciation expense for property, plant and equipment was $0.6 million and $0.3 million for the three months ended March 31, 2023 and 2022, respectively, and is recorded in SG&A expense with a portion allocated to cost of services revenue.