Adjustments Related to Fair Value Hedges Included in Net Interest Expense in Condensed Consolidated Statements of Income (Details) - Interest rate - Interest Expense - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Mar. 30, 2024	Apr. 01, 2023	Mar. 30, 2024	Apr. 01, 2023
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) on pay-floating swaps	$ (89)	$ 235	$ 343	$ 306
Gain (loss) on hedged borrowings	89	(235)	(343)	(306)
Derivative, Gain (Loss) on Derivative, Net	$ (153)	$ (125)	$ (307)	$ (220)

Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement.

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Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.

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