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COMPREHENSIVE INCOME (LOSS) AND ACCUMULATED OTHER COMPREHENSIVE LOSS - Reclassification out of Other Comprehensive Loss (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jul. 29, 2023 | Jul. 30, 2022 | Jul. 31, 2021
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Net periodic benefit income, excluding service cost | $ (29) | $ (40) | $ (85)
Provision for income taxes | 23 | (56) | (34)
Cost of sales | 26,141 | 24,746 | 23,011
Total reclassifications, net of tax | 30 | 254 | 155
Reclassification Out of Accumulated Other Comprehensive Income (loss) | Amortization of amounts included in net periodic benefit income |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Net periodic benefit income, excluding service cost | (3) | (4) | 1
Reclassification Out of Accumulated Other Comprehensive Income (loss) | Settlement gain |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Net periodic benefit income, excluding service cost | 0 | 0 | (17)
Reclassification Out of Accumulated Other Comprehensive Income (loss) | Pension and Postretirement Benefit Plan Obligations |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Total reclassifications | 3 | 4 | (18)
Provision for income taxes | (1) | (2) | 4
Total reclassifications, net of tax | 2 | 2 | (14)
Reclassification Out of Accumulated Other Comprehensive Income (loss) | AOCI Attributable to Parent | Swap Agreements |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Provision for income taxes | (3) | 10 | 12
Interest expense, net | (12) | 36 | 46
Total reclassifications, net of tax | (9) | 26 | 34
Reclassification Out of Accumulated Other Comprehensive Income (loss) | AOCI Attributable to Parent | Other Cash Flow Hedges |  |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |  |
Provision for income taxes | (1) | 0 | 0
Cost of sales | (3) | 2 | (1)
Total reclassifications, net of tax | $ (2) | $ 2 | $ (1)

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