Condensed Consolidated Statements of Stockholder's Equity Statement - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock and Additional Paid in Capital	Treasury Stock	Accumulated Other Comprehensive Income	Accumulated Deficit	Number of Common Shares
Balance at Sep. 28, 2019		$ 6,267,509	$ (804,118)	$ 42,259	$ (3,863,077)
Common Stock, Shares, Issued at Sep. 28, 2019						105,551
Treasury Stock, Shares at Sep. 28, 2019			(35,831)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuances under stock plans, shares						1,575
Issuances under stock plans, Value		5,172
Stock-based compensation expense		14,689
Repurchases of treasury stock			(3,093)
Repurchases of Treasury Stock, Value			$ 82,033
Other comprehensive income (loss)	$ (5,879)			(5,879)
Net income	43,227				43,227
Common Stock, Shares, Issued at Mar. 28, 2020						107,126
Treasury Stock, Shares at Mar. 28, 2020			(38,924)
Balance at Mar. 28, 2020	1,617,749	6,287,370	$ (886,151)	36,380	(3,819,850)
Balance at Dec. 28, 2019		6,279,267	$ (821,668)	46,518	(3,824,732)
Common Stock, Shares, Issued at Dec. 28, 2019						106,841
Treasury Stock, Shares at Dec. 28, 2019			(36,384)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuances under stock plans, shares						285
Issuances under stock plans, Value		320
Stock-based compensation expense		7,783
Repurchases of treasury stock			(2,540)
Repurchases of Treasury Stock, Value			$ 64,483
Other comprehensive income (loss)	(10,138)			(10,138)
Net income	4,882				4,882
Common Stock, Shares, Issued at Mar. 28, 2020						107,126
Treasury Stock, Shares at Mar. 28, 2020			(38,924)
Balance at Mar. 28, 2020	1,617,749	6,287,370	$ (886,151)	36,380	(3,819,850)
Balance at Oct. 03, 2020	1,629,916	6,301,537	$ (983,143)	34,886	(3,723,364)
Common Stock, Shares, Issued at Oct. 03, 2020						107,629
Treasury Stock, Shares at Oct. 03, 2020			(42,630)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuances under stock plans, shares						652
Issuances under stock plans, Value		2,073
Stock-based compensation expense		17,432
Repurchases of treasury stock			(562)
Repurchases of Treasury Stock, Value			$ 15,047
Other comprehensive income (loss)	5,675			5,675
Net income	95,058				95,058
Common Stock, Shares, Issued at Apr. 03, 2021						108,281
Treasury Stock, Shares at Apr. 03, 2021			(43,192)
Balance at Apr. 03, 2021	1,735,107	6,321,042	$ (998,190)	40,561	(3,628,306)
Balance at Jan. 02, 2021		6,310,795	$ (995,665)	38,161	(3,675,343)
Common Stock, Shares, Issued at Jan. 02, 2021						107,998
Treasury Stock, Shares at Jan. 02, 2021			(43,112)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuances under stock plans, shares						283
Issuances under stock plans, Value		1,023
Stock-based compensation expense		9,224
Repurchases of treasury stock			(80)
Repurchases of Treasury Stock, Value			$ 2,525
Other comprehensive income (loss)	2,400			2,400
Net income	47,037				47,037
Common Stock, Shares, Issued at Apr. 03, 2021						108,281
Treasury Stock, Shares at Apr. 03, 2021			(43,192)
Balance at Apr. 03, 2021	$ 1,735,107	$ 6,321,042	$ (998,190)	$ 40,561	$ (3,628,306)