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BENEFIT PLANS (Tables)
3 Months Ended
Oct. 30, 2021
Retirement Benefits [Abstract]  
Net Periodic Benefit Cost (Income) Recognized in Other Comprehensive Income (Loss)
Net periodic benefit income and contributions to defined benefit pension and other post-retirement benefit plans consisted of the following:
13-Week Period Ended
Pension BenefitsOther Postretirement Benefits
(in millions)October 30, 2021October 31, 2020October 30, 2021October 31, 2020
Net Periodic Benefit (Income) Cost
Interest cost$10 $$— $— 
Expected return on plan assets(21)(26)— — 
Amortization of prior service credit— — — 
Net periodic benefit (income) cost$(11)$(17)$$— 
Contributions to benefit plans$— $— $(1)$(1)