Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Millions	Common Stock [Member]	Additional Paid-in Capital [Member]		Accumulated Other Comprehensive Loss [Member]	Retained Earnings [Member]	Total		Adjustment for Adoption of New Accounting Standard [Member] Common Stock [Member]	Adjustment for Adoption of New Accounting Standard [Member] Additional Paid-in Capital [Member]	Adjustment for Adoption of New Accounting Standard [Member] Accumulated Other Comprehensive Loss [Member]	Adjustment for Adoption of New Accounting Standard [Member] Retained Earnings [Member]	Adjustment for Adoption of New Accounting Standard [Member]
Balance at Sep. 29, 2018	$ 1	$ 870		$ (156)	$ 719	$ 1,434
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0		0	404	404
Other comprehensive income (loss)	0	0		(230)	0	(230)
Share-based compensation	0	27		0	0	27
Proceeds from issuance of common stock	0	55		0	0	55
Common stock repurchased and retired	0	(3)		0	(69)	(72)
Balance at Sep. 28, 2019	1	949		(386)	1,054	1,618
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0		0	559	559
Other comprehensive income (loss)	0	0		(165)	0	(165)
Share-based compensation	0	33		0	0	33
Proceeds from issuance of common stock	0	30		0	0	30
Acquisition	0	22	[1]	0	0	22	[1]
Balance at Sep. 26, 2020	1	1,034		(551)	1,608	2,092
Balance (ASC 842 [Member]) at Sep. 26, 2020								$ 0	$ 0	$ 0	$ (5)	$ (5)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	0	0		0	733	733
Other comprehensive income (loss)	0	0		255	0	255
Share-based compensation	0	40		0	0	40
Proceeds from issuance of common stock	0	60		0	0	60
Balance at Oct. 02, 2021	$ 1	$ 1,134		$ (296)	$ 2,341	$ 3,180

[1] Represents noncontrolling interest