v3.25.2
BENEFIT PLANS - Net Periodic Benefit (Income) (Details) - USD ($)
$ in Millions
 12 Months Ended
Aug. 02, 2025
Aug. 03, 2024
Jul. 29, 2023
Pension Benefits      
Net Periodic Benefit (Income) Cost      
Expected return on plan assets $ (92) $ (92) $ (95)
Interest cost 70 74 63
Amortization of prior service cost 0 0 0
Amortization of net actuarial gain 0 0 0
Net periodic benefit (income) cost $ (22) $ (18) $ (32)
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Expected Return (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Net periodic benefit income, excluding service cost Net periodic benefit income, excluding service cost Net periodic benefit income, excluding service cost
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration] Net periodic benefit income, excluding service cost Net periodic benefit income, excluding service cost Net periodic benefit income, excluding service cost
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Net periodic benefit income, excluding service cost Net periodic benefit income, excluding service cost Net periodic benefit income, excluding service cost
Other Changes in Plan Assets and Benefits Obligations Recognized in Other Comprehensive Income (Loss)      
Net actuarial (gain) loss $ (6) $ 3 $ 29
Amortization of prior service cost 0 0 0
Amortization of net actuarial loss 0 0 0
Total (benefit) expense recognized in Other comprehensive income (loss) (6) 3 29
Total (benefit) expense recognized in net periodic benefit (income) cost and Other comprehensive income (loss) (28) (15) (3)
Other Postretirement Benefits      
Net Periodic Benefit (Income) Cost      
Expected return on plan assets 0 0 0
Interest cost 1 1 0
Amortization of prior service cost 2 3 3
Amortization of net actuarial gain (1) (1) 0
Net periodic benefit (income) cost $ 2 $ 3 $ 3
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]     Net periodic benefit income, excluding service cost
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Amortization of Prior Service Cost (Credit), Statement of Income or Comprehensive Income [Extensible Enumeration] Net periodic benefit income, excluding service cost Net periodic benefit income, excluding service cost Net periodic benefit income, excluding service cost
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]   Net periodic benefit income, excluding service cost  
Other Changes in Plan Assets and Benefits Obligations Recognized in Other Comprehensive Income (Loss)      
Net actuarial (gain) loss $ (1) $ 0 $ (1)
Amortization of prior service cost (2) (3) (3)
Amortization of net actuarial loss 1 1 0
Total (benefit) expense recognized in Other comprehensive income (loss) (2) (2) (4)
Total (benefit) expense recognized in net periodic benefit (income) cost and Other comprehensive income (loss) $ 0 $ 1 $ (1)