Derivative Financial Instruments Pretax Impact on OCI (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jun. 27, 2026	Jun. 28, 2025	Jun. 27, 2026	Jun. 28, 2025
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of Sales	Cost of Sales	Cost of Sales	Cost of Sales
Derivative, Gain (Loss) on Derivative, Net	$ (30)	$ (19)	$ (4)	$ (50)
Commodity contracts \| Not Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of Sales	Cost of Sales	Cost of Sales	Cost of Sales
Derivative, Gain (Loss) on Derivative, Net	$ (21)	$ 8	$ 60	$ 15
Cash Flow Hedging [Member] \| Commodity contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Cost of Sales	Cost of Sales	Cost of Sales	Cost of Sales
Derivative, Gain (Loss) on Derivative, Net	$ 3	$ (3)	$ (8)	$ (22)

- Definition

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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