Inventories

9 Months Ended

Dec. 30, 2017

Inventory Disclosure [Abstract]

Inventory Disclosure [Text Block]

Inventories

Inventories are stated at the lower of actual cost (determined using the first-in, first-out method) or market (estimated net realizable value) and are comprised of the following:

(In thousands)	December 30, 2017		April 1, 2017
Raw materials	$	16,807	$	14,517
Work-in-process	164,609		161,120
Finished goods	45,117		51,396
	$	226,533	$	227,033