CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) shares in Millions, $ in Millions	Common Shares	Treasury Shares	Contributed Surplus	Accumulated Earnings	Accumulated Other Comprehensive Loss	Total
Balance at Sep. 25, 2020	$ 149	$ (669)		$ 10,348	$ (445)	$ 9,383
Balance (in shares) at Sep. 25, 2020	339	(8)
Increase (Decrease) in Shareholders' Equity:
Net income				1,467		1,467
Other comprehensive income (loss)					229	229
Share-based compensation expense			$ 73			73
Dividends				(658)		(658)
Exercise of share options		$ 130				130
Exercise of share options (in shares)		2
Restricted share award vestings and other activity		$ 90	(73)	(4)		13
Repurchase of common shares		$ (591)				$ (591)
Repurchase of common shares (in shares)		(5)				(5)
Cancellation of treasury shares	$ (1)	$ 262		(261)
Cancellation of treasury shares (in shares)	(3)	3
Balance at Jun. 25, 2021	$ 148	$ (778)		10,892	(216)	$ 10,046
Balance (in shares) at Jun. 25, 2021	336	(8)
Balance at Mar. 26, 2021	$ 149	$ (775)		10,541	(246)	9,669
Balance (in shares) at Mar. 26, 2021	339	(9)
Increase (Decrease) in Shareholders' Equity:
Net income				580		580
Other comprehensive income (loss)					30	30
Share-based compensation expense			24			24
Dividends				3		3
Exercise of share options		$ 11				11
Restricted share award vestings and other activity		6	(24)	29		11
Repurchase of common shares		$ (282)				(282)
Repurchase of common shares (in shares)		(2)
Cancellation of treasury shares	$ (1)	$ 262		(261)
Cancellation of treasury shares (in shares)	(3)	3
Balance at Jun. 25, 2021	$ 148	$ (778)		10,892	(216)	10,046
Balance (in shares) at Jun. 25, 2021	336	(8)
Balance at Sep. 24, 2021	$ 148	$ (1,055)		11,709	(168)	10,634
Balance (in shares) at Sep. 24, 2021	336	(9)
Increase (Decrease) in Shareholders' Equity:
Net income				1,720		1,720
Other comprehensive income (loss)					(258)	(258)
Share-based compensation expense			88			88
Dividends				(717)		(717)
Exercise of share options		$ 34				34
Restricted share award vestings and other activity		$ 14	(88)	79		5
Restricted share award vestings and other activity (in shares)		2
Repurchase of common shares		$ (1,072)				$ (1,072)
Repurchase of common shares (in shares)		(8)				(8)
Cancellation of treasury shares	$ (2)	$ 709		(707)
Cancellation of treasury shares (in shares)	(5)	5
Balance at Jun. 24, 2022	$ 146	$ (1,370)		12,084	(426)	$ 10,434
Balance (in shares) at Jun. 24, 2022	331	(10)
Balance at Mar. 25, 2022	$ 148	$ (1,769)		12,160	(97)	10,442
Balance (in shares) at Mar. 25, 2022	336	(13)
Increase (Decrease) in Shareholders' Equity:
Net income				594		594
Other comprehensive income (loss)					(329)	(329)
Share-based compensation expense			28			28
Dividends				5		5
Exercise of share options		$ 4				4
Restricted share award vestings and other activity		$ 6	$ (28)	32		10
Restricted share award vestings and other activity (in shares)		1
Repurchase of common shares		$ (320)				(320)
Repurchase of common shares (in shares)		(3)
Cancellation of treasury shares	$ (2)	$ 709		(707)
Cancellation of treasury shares (in shares)	(5)	5
Balance at Jun. 24, 2022	$ 146	$ (1,370)		$ 12,084	$ (426)	$ 10,434
Balance (in shares) at Jun. 24, 2022	331	(10)