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Retirement Plans Benefits (Obligations in Excess of Fair Value of Plan Assets) (Details) - Pension Plan - USD ($)
$ in Millions
Oct. 29, 2023
Oct. 30, 2022
Defined Benefit Plan Disclosure [Line Items]    
Projected benefit obligations $ 79 $ 71
Accumulated benefit obligations 64 55
Fair value of plan assets $ 26 $ 12