Stock-Based Compensation Plans - Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Apr. 03, 2021	Mar. 28, 2020	Mar. 30, 2019
Stock Based compensation expense
Stock-based compensation effect on income before taxes	$ 246,230	$ 186,723	$ 147,942
Income tax effect	(50,802)	(38,013)	(29,361)
Net stock-based compensation effect on net income	195,428	148,710	118,581
Cost of Revenues [Member]
Stock Based compensation expense
Stock-based compensation effect on income before taxes	12,765	10,035	8,820
Research and Development [Member]
Stock Based compensation expense
Stock-based compensation effect on income before taxes	150,271	114,976	86,428
Selling, General and Administrative Expenses [Member]
Stock Based compensation expense
Stock-based compensation effect on income before taxes	83,194	61,540	52,694
Restructuring Charges [Member]
Stock Based compensation expense
Stock-based compensation effect on income before taxes	$ 0	$ 172	$ 0