CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - USD ($) shares in Thousands, $ in Millions	Total	Adoption of new accounting standards	Common Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings	Retained Earnings Adoption of new accounting standards
Beginning balance (in shares) at Jun. 28, 2019			312,000	(17,000)
Beginning balance at Jun. 28, 2019	$ 9,967	$ (5)	$ 3	$ (1,268)	$ 3,851	$ (68)	$ 7,449	$ (5)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(276)						(276)
Employee stock plans (in shares)				3,000
Employee stock plans	(26)			$ 181	(207)
Stock-based compensation	77				77
Dividends to shareholders	(149)				7		(156)
Actuarial pension gain	1					1
Foreign currency translation adjustment	4					4
Net unrealized loss on derivative contracts	(27)					(27)
Ending balance at Oct. 04, 2019	9,566		$ 3	$ (1,087)	3,728	(90)	7,012
Ending balance (in shares) at Oct. 04, 2019			312,000	(14,000)
Beginning balance (in shares) at Jun. 28, 2019			312,000	(17,000)
Beginning balance at Jun. 28, 2019	9,967	(5)	$ 3	$ (1,268)	3,851	(68)	7,449	(5)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(398)
Ending balance at Apr. 03, 2020	9,243		$ 3	$ (898)	3,743	(183)	6,578
Ending balance (in shares) at Apr. 03, 2020			312,000	(12,000)
Beginning balance (in shares) at Oct. 04, 2019			312,000	(14,000)
Beginning balance at Oct. 04, 2019	9,566		$ 3	$ (1,087)	3,728	(90)	7,012
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(139)						(139)
Employee stock plans (in shares)				1,000
Employee stock plans	44			$ 125	(81)
Stock-based compensation	77				77
Dividends to shareholders	(149)				7		(156)
Actuarial pension gain	1					1
Foreign currency translation adjustment	(13)					(13)
Net unrealized loss on derivative contracts	(8)					(8)
Ending balance at Jan. 03, 2020	9,379		$ 3	$ (962)	3,731	(110)	6,717
Ending balance (in shares) at Jan. 03, 2020			312,000	(13,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	17						17
Employee stock plans (in shares)				1,000
Employee stock plans	(8)			$ 64	(72)
Stock-based compensation	78				78
Dividends to shareholders	(150)				6		(156)
Actuarial pension gain	1					1
Foreign currency translation adjustment	(12)					(12)
Net unrealized loss on derivative contracts	(62)					(62)
Ending balance at Apr. 03, 2020	$ 9,243		$ 3	$ (898)	3,743	(183)	6,578
Ending balance (in shares) at Apr. 03, 2020			312,000	(12,000)
Beginning balance (in shares) at Jul. 03, 2020	302,000		312,000	(10,000)
Beginning balance at Jul. 03, 2020	$ 9,551	(7)	$ 3	$ (737)	3,717	(157)	6,725	(7)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(60)						(60)
Employee stock plans (in shares)				2,000
Employee stock plans	(40)			$ 216	(256)
Stock-based compensation	76				76
Actuarial pension gain	1					1
Foreign currency translation adjustment	32					32
Net unrealized loss on derivative contracts	23					23
Ending balance at Oct. 02, 2020	$ 9,576		$ 3	$ (521)	3,537	(101)	6,658
Ending balance (in shares) at Oct. 02, 2020			312,000	(8,000)
Beginning balance (in shares) at Jul. 03, 2020	302,000		312,000	(10,000)
Beginning balance at Jul. 03, 2020	$ 9,551	$ (7)	$ 3	$ (737)	3,717	(157)	6,725	$ (7)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	199
Ending balance at Apr. 02, 2021	$ 9,949		$ 3	$ (364)	3,603	(210)	6,917
Ending balance (in shares) at Apr. 02, 2021	306,000		312,000	(6,000)
Beginning balance (in shares) at Oct. 02, 2020			312,000	(8,000)
Beginning balance at Oct. 02, 2020	$ 9,576		$ 3	$ (521)	3,537	(101)	6,658
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	62						62
Employee stock plans (in shares)				2,000
Employee stock plans	60			$ 131	(71)
Stock-based compensation	80				80
Actuarial pension gain	1					1
Foreign currency translation adjustment	34					34
Net unrealized loss on derivative contracts	16					16
Ending balance at Jan. 01, 2021	9,829		$ 3	$ (390)	3,546	(50)	6,720
Ending balance (in shares) at Jan. 01, 2021			312,000	(6,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	197						197
Employee stock plans (in shares)				0
Employee stock plans	0			$ 26	(26)
Stock-based compensation	83				83
Actuarial pension gain	2					2
Foreign currency translation adjustment	(95)					(95)
Net unrealized loss on derivative contracts	(67)					(67)
Ending balance at Apr. 02, 2021	$ 9,949		$ 3	$ (364)	$ 3,603	$ (210)	$ 6,917
Ending balance (in shares) at Apr. 02, 2021	306,000		312,000	(6,000)