v3.25.4
Derivative Financial Instruments Pretax Impact on OCI (Details) - USD ($)
$ in Millions
3 Months Ended
Dec. 27, 2025
Dec. 28, 2024
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
Derivative, Gain (Loss) on Derivative, Net $ (12) $ (7)
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
Derivative, Gain (Loss) on Derivative, Net $ 35 $ 8
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
Derivative, Gain (Loss) on Derivative, Net $ (9) $ (11)