STOCK PLANS AND STOCK-BASED COMPENSATION (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 02, 2022	Apr. 03, 2021	Mar. 28, 2020
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	$ 48,160	$ 42,650	$ 57,095
Income tax benefit	(7,587)	(10,321)	(7,369)
Total stock-based compensation expense, net of tax	40,573	32,329	49,726
Cost of revenues
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	5,092	2,939	3,992
Research, development and engineering
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	9,478	13,785	16,785
Selling, general, and administrative
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	33,590	25,926	36,318
Operating expenses
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Stock-based compensation expense	$ 43,068	$ 39,711	$ 53,103