Property, Plant and Equipment

3 Months Ended

Jun. 30, 2022

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

PROPERTY, PLANT AND EQUIPMENT

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

	Estimated Useful Life (in years)			As of
				June 30, 2022		March 31, 2022
Automobiles	5			$	23	$	23
Leasehold improvements	4	to	20	3,646		3,150
Computer software and equipment	2	to	7	44,682		44,852
Machinery and equipment	3	to	5	16,017		16,447
Furniture and fixtures	5	to	20	2,632		2,634
Work in progress(1)	N/A			10,034		6,678
Total cost				77,034		73,784
Accumulated depreciation				(43,849)		(41,655)
Total property, plant and equipment, net				$	33,185	$	32,129

(1) Work in progress includes information technology assets and production tooling.

Depreciation expense was as follows (in thousands):

	Three-Months Ended June 30,
	2022		2021
Depreciation expense	$	2,291	$	2,039