Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 02, 2021	Dec. 28, 2019	Jan. 02, 2021	Dec. 28, 2019
Net revenues	$ 803,404	$ 723,499	$ 2,296,612	$ 2,406,497
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization	249,529	233,324	693,753	804,197
Cost, Depreciation and Amortization	6,875	6,697	20,268	15,699
Cost of revenues	256,404	240,021	714,021	819,896
Gross margin	547,000	483,478	1,582,591	1,586,601
Operating expenses:
Research and development	235,018	211,541	664,776	638,621
Selling, general and administrative	136,701	109,612	355,877	328,633
Amortization of acquisition-related intangibles	2,856	2,919	8,581	5,488
Total operating expenses	374,575	324,072	1,029,234	972,742
Operating income	172,425	159,406	553,357	613,859
Interest and other income (expense), net	3,709	6,437	(19,215)	30,378
Income before income taxes	176,134	165,843	534,142	644,237
Provision for income taxes	5,162	3,831	75,517	13,774
Net income	$ 170,972	$ 162,012	$ 458,625	$ 630,463
Net income per common share:
Basic (in dollars per share)	$ 0.70	$ 0.65	$ 1.88	$ 2.50
Diluted (in dollars per share)	0.69	0.64	1.86	2.47
Common Stock, Dividends, Per Share, Declared	$ 0.38	$ 0.37	$ 1.14	$ 1.11
Shares used in per share calculations:
Basic (in shares)	245,145	250,546	243,976	252,330
Diluted (in shares)	248,148	252,808	246,786	255,758