Inventories (Tables)

9 Months Ended

Dec. 30, 2017

Inventory Disclosure [Abstract]

Components of Inventories

Components of inventories were as follows:

(In thousands)	Dec 30, 2017		Apr 1, 2017
Raw materials and purchased parts	$	50,720	$	41,383
Work-in-process	18,737		13,829
Finished goods	5,045		3,730
	$	74,502	$	58,942