Compensation Expense Related to Stock Options, Stock Appreciation Rights and Restricted Stock Units (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options		$ 23	$ 24	$ 68	$ 72
RSUs		250	134	655	356
Total equity-based compensation expense	[1]	273	158	723	428
Equity-based compensation expense capitalized during the period		$ 39	$ 25	$ 109	$ 81

[1] Equity-based compensation expense is net of capitalized equity-based compensation and estimated forfeitures and excludes amortization of previously capitalized equity-based compensation costs.