Compensation Expense Related to Stock Options, Stock Appreciation Rights and Restricted Stock Units (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Apr. 01, 2023	Apr. 02, 2022	Apr. 01, 2023	Apr. 02, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options		$ 20	$ 21	$ 39	$ 45
RSUs		280	233	531	405
Total equity-based compensation expense	[1]	300	254	570	450
Equity-based compensation expense capitalized during the period		$ 37	$ 40	$ 73	$ 70

[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.