Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Apr. 01, 2017	Apr. 02, 2016	Mar. 28, 2015
Net revenues	$ 2,349,330	$ 2,213,881	$ 2,377,344
Cost of revenues	708,216	671,907	708,823
Gross margin	1,641,114	1,541,974	1,668,521
Operating expenses:
Research and development	601,443	533,891	525,745
Selling, general and administrative	335,150	331,652	353,670
Amortization of acquisition-related intangibles	5,127	6,550	9,537
Restructuring charges	0	0	24,491
Total operating expenses	941,720	872,093	913,443
Operating income	699,394	669,881	755,078
Interest and other expense, net	8,314	33,056	15,002
Income before income taxes	691,080	636,825	740,076
Provision for income taxes	68,568	85,958	91,860
Net income	$ 622,512	$ 550,867	$ 648,216
Net income per common share:
Basic (in dollars per share)	$ 2.47	$ 2.14	$ 2.44
Diluted (in dollars per share)	$ 2.32	$ 2.05	$ 2.35
Shares used in per share calculations:
Basic (in shares)	252,301	257,184	265,480
Diluted (in shares)	268,813	268,667	276,123