Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Apr. 03, 2021	Mar. 28, 2020	Mar. 30, 2019
Income Statement [Abstract]
Revenues	$ 3,147,599	$ 3,162,666	$ 3,059,040
Cost of revenues:	966,604	1,025,234	955,868
Amortization of acquisition-related intangibles	28,000	22,396	0
Gross margin	2,152,995	2,115,036	2,103,172
Operating expenses:
Research and development	904,639	853,589	743,027
Selling, general and administrative	483,749	432,308	398,416
Amortization of acquisition-related intangibles	11,468	8,889	4,930
Restructuring charges	0	28,362	0
Total operating expenses	1,399,856	1,323,148	1,146,373
Total cost of revenues	994,604	1,047,630	955,868
Operating income	753,139	791,888	956,799
Interest and other income (expense), net	(23,461)	42,096	11,533
Income before income taxes	729,678	833,984	968,332
Provision for income taxes	83,170	41,263	78,582
Net income	$ 646,508	$ 792,721	$ 889,750
Net income per common share:
Basic (in dollars per share)	$ 2.65	$ 3.15	$ 3.52
Diluted (in dollars per share)	$ 2.62	$ 3.11	$ 3.47
Shares used in per share calculations:
Basic (in shares)	244,257	251,732	252,762
Diluted (in shares)	247,229	254,943	256,434