BENEFIT PLANS - Schedule of Significant Multiemployer Plans (Details) $ in Millions	12 Months Ended
Aug. 01, 2026 USD ($) plan	Aug. 02, 2025 USD ($)	Aug. 03, 2024 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Contributions	$ 45	$ 48	$ 47
PPA surcharges (as a percent)	5.00%	10.00%
Number of plans included in all other multiemployer pension plans \| plan	3
Number of plans without future contributions \| plan	0
Teamsters Retirement Pension Plan (f/k/a/ Minneapolis Food Distributing Industry Pension Plan)
Defined Benefit Plan Disclosure [Line Items]
FIP/RP Status Pending/Implemented	No
Contributions	$ 11	$ 11	11
Surcharges imposed	No
Minneapolis Retail Meat Cutters and Food Handlers Pension Plan
Defined Benefit Plan Disclosure [Line Items]
FIP/RP Status Pending/Implemented	Implemented
Contributions	$ 10	10	11
Surcharges imposed	No
Minneapolis Retail Meat Cutters and Food Handlers Variable Annuity Pension Plan
Defined Benefit Plan Disclosure [Line Items]
FIP/RP Status Pending/Implemented	NA
Contributions	$ 3	3	3
Surcharges imposed	NA
Central States, Southeast and Southwest Areas Pension Plan
Defined Benefit Plan Disclosure [Line Items]
FIP/RP Status Pending/Implemented	Implemented
Contributions	$ 3	5	5
Surcharges imposed	No
UFCW Unions and Participating Employer Pension Fund
Defined Benefit Plan Disclosure [Line Items]
FIP/RP Status Pending/Implemented	Implemented
Contributions	$ 2	3	3
Surcharges imposed	No
Western Conference of Teamsters Pension Plan
Defined Benefit Plan Disclosure [Line Items]
FIP/RP Status Pending/Implemented	No
Contributions	$ 15	14	12
Surcharges imposed	No
All Other Multiemployer Pension Plans
Defined Benefit Plan Disclosure [Line Items]
Contributions	$ 1	$ 2	$ 2

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Amount of cost for employer contribution to multiemployer plan. Multiemployer plan includes, but is not limited to, pension plan determined to be individually significant and insignificant and other postretirement benefit plan.

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Indicates whether funding improvement plan or rehabilitation plan was implemented or pending for multiemployer pension plan, determined to be individually significant. Acceptable values are "No", "Pending", "Implemented", "Other", and "NA".

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Indicates whether employer paid surcharge to multiemployer pension plan determined to be individually significant. Acceptable values are "No", "Yes", and "NA".

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