INVENTORIES

3 Months Ended

Jun. 30, 2021

Inventory Disclosure [Abstract]

INVENTORIES

INVENTORIESInventories are stated at the lower of actual cost or net realizable value. Cost is determined by using the first in, first out (FIFO) method. Inventories consist of the following (in thousands):

	June 30, 2021		March 31, 2021
Raw materials	$	15,363	$	13,189
Work in process	148		16
Finished goods	4,019		6,168
Deferred costs	1,311		3,440
	$	20,841	$	22,813