PROPERTY AND EQUIPMENT, NET (Tables)

6 Months Ended

Sep. 30, 2022

Property Plant And Equipment [Abstract]

Property and Equipment, Net

As of September 30, 2022 and March 31, 2022, property and equipment, net, included the following (dollars in thousands):

	September 30, 2022			March 31, 2022
Land and land improvements	$	433		$	433
Buildings and building improvements		9,491			9,491
Furniture, fixtures and office equipment		7,663			7,650
Leasehold improvements		540			490
Equipment leased to customers		4,997			4,997
Plant equipment		11,211			11,130
Vehicles		617			796
Construction in Progress		26			3
Gross property and equipment		34,978			34,990
Less: accumulated depreciation		(24,067	)		(23,524	)
Total property and equipment, net	$	10,911		$	11,466