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Pension And Postretirement Benefits
 3 Months Ended
Nov. 02, 2025
Retirement Benefits [Abstract]  
Pension And Postretirement Benefits Pension and Postretirement Benefits
Components of net periodic benefit expense (income) were as follows:
Three Months Ended
PensionPostretirement
(Millions)November 2, 2025October 27, 2024November 2, 2025October 27, 2024
Service cost$3 $3 $— $— 
Interest cost14 15 1 2 
Expected return on plan assets(19)(20)— — 
Actuarial losses (gains)— — — 2 
Net periodic benefit expense (income)$(2)$(2)$1 $4 
The actuarial loss for the three-month period ended October 27, 2024 was due to the remeasurement of our postretirement plan due to a plan amendment. The actuarial loss was primarily due to a decrease in the discount rate used to determine the benefit obligation.