Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 02, 2016	Dec. 27, 2014	Jan. 02, 2016	Dec. 27, 2014
Net revenues	$ 566,235	$ 593,549	$ 1,642,815	$ 1,810,445
Cost of revenues	178,514	179,638	496,108	538,445
Gross margin	387,721	413,911	1,146,707	1,272,000
Operating expenses:
Research and development	141,378	133,455	398,246	393,803
Selling, general and administrative	84,470	88,076	251,374	274,472
Amortization of acquisition-related intangibles	1,769	2,371	5,306	7,167
Total operating expenses	227,617	223,902	654,926	675,442
Operating income	160,104	190,009	491,781	596,558
Interest and other expense, net	5,053	4,007	24,793	15,960
Income before income taxes	155,051	186,002	466,988	580,598
Provision for income taxes	24,232	17,536	61,155	67,005
Net income	$ 130,819	$ 168,466	$ 405,833	$ 513,593
Net income per common share:
Basic (in dollars per share)	$ 0.51	$ 0.64	$ 1.58	$ 1.93
Diluted (in dollars per share)	0.49	0.62	1.51	1.85
Cash dividends per common share	$ 0.31	$ 0.29	$ 0.93	$ 0.87
Shares used in per share calculations:
Basic (in shares)	256,450	262,881	257,491	266,299
Diluted (in shares)	269,611	273,795	268,716	277,709