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LONG-TERM DEBT - Balance Sheet Assets Securing Outstanding Obligations (Details) - Line of credit - Revolving credit facility - USD ($) $ in Millions	Apr. 27, 2024	Jul. 29, 2023
Line of Credit Facility [Line Items]
Total	$ 2,398	$ 2,443
Certain inventory assets included in Inventories, net
Line of Credit Facility [Line Items]
Total	1,828	1,861
Certain receivables included in Accounts receivable, net
Line of Credit Facility [Line Items]
Total	563	571
Pharmacy prescription files included in Intangible assets, net
Line of Credit Facility [Line Items]
Total	$ 7	$ 11

X

- Definition

Amount of assets pledged to secure a debt instrument.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480848/942-470-50-3

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(f))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1

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