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Retirement Plans (Obligations Less Than Fair Value of Plan Assets) (Details) - Pension Plan - USD ($)
$ in Millions
Oct. 30, 2022
Oct. 31, 2021
Defined Benefit Plan Disclosure [Line Items]    
Projected benefit obligations $ 1,072 $ 1,443
Accumulated benefit obligations 1,070 1,442
Fair value of plan assets $ 1,148 $ 1,508