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REVENUE RECOGNITION - Narrative (Details) $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Jul. 29, 2023 USD ($) store customerChannel | Jul. 30, 2022 | Jul. 31, 2021 | Jun. 27, 2023 USD ($) | Oct. 31, 2022 USD ($)
Revenue from External Customer [Line Items] |  |  |  |  |
Number of customer channels | customerChannel | 5 |  |  |  |
Authorized amount of accounts receivable to be sold |  |  |  | $ 350 | $ 300
Accounts receivable sold | $ 310 |  |  |  |
Loss on sale of accounts receivable | $ 14 |  |  |  |
Chains |  |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |  |
Number of stores | store | 10 |  |  |  |
Net Sales | Product Concentration Risk | Professional Services |  |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |  |
Concentration risk (as a percent) | 1.00% |  |  |  |
Net Sales | Customer Concentration Risk | Whole Foods Market |  |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |  |
Concentration risk (as a percent) | 21.00% | 20.00% | 19.00% |  |

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