Summary of Significant Accounting Policies and Concentrations of Risk (Tables)

12 Months Ended

Mar. 28, 2020

Accounting Policies [Abstract]

Schedule of 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)	March 28, 2020		March 30, 2019
Raw materials	$	35,562	$	39,727
Work-in-process	204,501		213,784
Finished goods	64,277		61,847
	$	304,340	$	315,358