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SIGNIFICANT ACCOUNTING POLICIES - Cost of Sales (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jul. 30, 2022 | Jul. 31, 2021 | Aug. 01, 2020
Shipping and Handling |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Shipping, handling and transportation costs | $ 1,737 | $ 1,513 | $ 1,505

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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Period Type: | duration

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- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |