Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Jul. 02, 2016	Jun. 27, 2015
Net revenues	$ 574,981	$ 549,008
Cost of revenues	168,297	159,954
Gross margin	406,684	389,054
Operating expenses:
Research and development	136,125	126,648
Selling, general and administrative	83,110	82,143
Amortization of acquisition-related intangibles	1,244	1,769
Total operating expenses	220,479	210,560
Operating income	186,205	178,494
Interest and other expense, net	4,587	10,527
Income before income taxes	181,618	167,967
Provision for income taxes	18,569	20,252
Net income	$ 163,049	$ 147,715
Net income per common share:
Basic (in dollars per share)	$ 0.64	$ 0.57
Diluted (in dollars per share)	0.61	0.55
Common Stock, Dividends, Per Share, Declared	$ 0.33	$ 0.31
Shares used in per share calculations:
Basic (in shares)	252,901	258,021
Diluted (in shares)	266,206	270,730