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Retirement Plans Benefits (Net Periodic Benefit (Income) Cost) (Details) - Pension Plan - USD ($)
$ in Millions
12 Months Ended
Oct. 29, 2023
Oct. 30, 2022
Oct. 31, 2021
Defined Benefit Plan Disclosure [Line Items]      
Service cost $ 8 $ 8 $ 11
Interest cost 60 39 39
Expected return on plan assets (59) (39) (40)
Other 0 1 1
Net periodic benefit cost 9 9 11
Net actuarial (gain) loss $ 20 $ (17) $ 8