v3.25.1
Derivative Financial Instruments (Pretax Impact Of Fair Value Hedge Derivative Instruments On The Consolidated Statements of Income) (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Mar. 29, 2025
Mar. 30, 2024
Mar. 29, 2025
Mar. 30, 2024
Sep. 28, 2024
Derivative [Line Items]          
Derivative, Gain (Loss) on Derivative, Net $ (24) $ (46) $ (31) $ (51)  
Fair Value Hedging [Member]          
Derivative [Line Items]          
Derivative Assets (Liabilities), at Fair Value, Net $ 25   $ 25   $ (3)