INVENTORIES (Tables)

3 Months Ended

Jun. 30, 2017

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consist of the following (in thousands):

	June 30, 2017		March 31, 2017
Raw materials	$	21,947	$	22,305
Work in process	294		998
Finished goods and deferred costs	18,772		16,699
	$	41,013	$	40,002