Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]
Common stock, shares outstanding, beginning balance at Mar. 29, 2014		268,637
Total stockholders' equity, beginning balance at Mar. 29, 2014	$ 2,752,682	$ 2,686	$ 805,073	$ 1,945,471	$ (548)
Components of comprehensive income:
Net income	648,216			648,216
Other comprehensive income (loss)	(10,601)				(10,601)
Issuance of common shares under employee stock plans, Shares		5,058
Issuance of common shares under employee stock plans, Value	52,661	$ 51	52,610
Stock Repurchased and Retired During Period, Shares		15,355
Stock Repurchased and Retired During Period, Value	(649,990)	$ (154)	(328,585)	(321,251)
Stock-based compensation expense	99,859		99,859
Stock-based compensation capitalized in inventory	(5)		(5)
Temporary equity reclassification	11,052		11,052
Cash dividends declared	(306,158)			(306,158)
Net excess tax benefits from stock-based compensation	13,878		13,878
Common stock, shares outstanding, ending balance at Mar. 28, 2015		258,340
Total stockholders' equity, ending balance at Mar. 28, 2015	2,611,594	$ 2,583	653,882	1,966,278	(11,149)
Components of comprehensive income:
Net income	550,867			550,867
Other comprehensive income (loss)	4,518				4,518
Issuance of common shares under employee stock plans, Shares		5,043
Issuance of common shares under employee stock plans, Value	$ 51,094	$ 51	51,043
Stock Repurchased and Retired During Period, Shares	9,696	9,696
Stock Repurchased and Retired During Period, Value	$ (443,181)	$ (97)	(111,993)	(331,091)
Stock-based compensation expense	111,984		111,984
Stock-based compensation capitalized in inventory	(455)		(455)
Temporary equity reclassification	11,052		11,052
Cash dividends declared	(318,988)			(318,988)
Net excess tax benefits from stock-based compensation	$ 11,408		11,408
Common stock, shares outstanding, ending balance at Apr. 02, 2016	253,687	253,687
Total stockholders' equity, ending balance at Apr. 02, 2016	$ 2,589,893	$ 2,537	726,921	1,867,066	(6,631)
Components of comprehensive income:
Net income	622,512
Other comprehensive income (loss)	(18,050)				(18,050)
Issuance of common shares under employee stock plans, Shares		4,195
Issuance of common shares under employee stock plans, Value	$ 32,793	$ 42	32,751
Stock Repurchased and Retired During Period, Shares	9,855	9,855
Stock Repurchased and Retired During Period, Value	$ (522,046)	$ (99)	(91,223)	(430,724)
Stock-based compensation expense	122,858		122,858
Stock-based compensation capitalized in inventory	239		239
Temporary equity reclassification	11,488		11,488
Extinguishment of Debt, Amount	488		488
Cash dividends declared	$ (332,542)			(332,542)
Common stock, shares outstanding, ending balance at Apr. 01, 2017	248,027	248,027
Total stockholders' equity, ending balance at Apr. 01, 2017	$ 2,507,633	$ 2,480	$ 803,522	$ 1,726,312	$ (24,681)