Condensed Consolidated Statements of Stockholders' Equity Statement - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]
Common Stock Outstanding, beginning balance (in shares) at Mar. 30, 2019		253,891
Beginning balance at Mar. 30, 2019	$ 2,861,509	$ 2,539	$ 1,005,411	$ 1,876,969	$ (23,410)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	630,463			630,463
Other comprehensive income	11,305				11,305
Tax withholding related to vesting of restricted stock units and other (in shares)		2,171
Issuance of common shares under employee stock plans, net	(55,541)	$ 22	(55,563)
Repurchase and retirement of common stock (in shares)		(7,227)
Repurchase and retirement of common stock	(750,818)	$ (72)	(68,900)	(681,846)
Stock-based compensation expense	$ 142,732		142,732
Common Stock, Dividends, Per Share, Declared	$ 1.11
Cash dividends declared	$ (280,376)			(280,376)
Common Stock Outstanding, ending balance (in shares) at Dec. 28, 2019		248,835
Ending balance at Dec. 28, 2019	2,641,162	$ 2,489	1,105,568	1,545,210	(12,105)
Common Stock Outstanding, beginning balance (in shares) at Sep. 28, 2019		251,466
Beginning balance at Sep. 28, 2019	2,695,905	$ 2,515	978,222	1,732,304	(17,136)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	162,012			162,012
Other comprehensive income	5,031				5,031
Tax withholding related to vesting of restricted stock units and other (in shares)		153
Issuance of common shares under employee stock plans, net	(3,565)	$ 2	(3,567)
Repurchase and retirement of common stock (in shares)		(2,784)
Repurchase and retirement of common stock	(257,335)	$ (28)	(1,132)	(256,175)
Stock-based compensation expense	$ 50,157		50,157
Common Stock, Dividends, Per Share, Declared	$ 0.37
Cash dividends declared	$ (92,931)			(92,931)
Common Stock Outstanding, ending balance (in shares) at Dec. 28, 2019		248,835
Ending balance at Dec. 28, 2019	2,641,162	$ 2,489	1,105,568	1,545,210	(12,105)
Common Stock Outstanding, beginning balance (in shares) at Mar. 28, 2020		243,810
Beginning balance at Mar. 28, 2020	2,315,049	$ 2,438	1,145,083	1,187,805	(20,277)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	458,625			458,625
Other comprehensive income	18,455				18,455
Tax withholding related to vesting of restricted stock units and other (in shares)		2,076
Issuance of common shares under employee stock plans, net	(39,715)	$ 20	(39,735)
Repurchase and retirement of common stock (in shares)		(685)
Repurchase and retirement of common stock	(50,002)	$ (7)	2,522	(52,517)
Stock-based compensation expense	$ 175,153		175,153
Common Stock, Dividends, Per Share, Declared	$ 1.14
Cash dividends declared	$ (278,674)			(278,674)
Common Stock Outstanding, ending balance (in shares) at Jan. 02, 2021		245,201
Ending balance at Jan. 02, 2021	2,598,891	$ 2,451	1,283,023	1,315,239	(1,822)
Common Stock Outstanding, beginning balance (in shares) at Sep. 26, 2020		245,059
Beginning balance at Sep. 26, 2020	2,452,837	$ 2,450	1,221,254	1,237,421	(8,288)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	170,972			170,972
Other comprehensive income	6,466				6,466
Tax withholding related to vesting of restricted stock units and other (in shares)		142
Issuance of common shares under employee stock plans, net	(4,561)	$ 1	(4,562)
Stock-based compensation expense	$ 66,331		66,331
Common Stock, Dividends, Per Share, Declared	$ 0.38
Cash dividends declared	$ (93,154)			(93,154)
Common Stock Outstanding, ending balance (in shares) at Jan. 02, 2021		245,201
Ending balance at Jan. 02, 2021	$ 2,598,891	$ 2,451	$ 1,283,023	$ 1,315,239	$ (1,822)