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OVERVIEW, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Millions |  | 3 Months Ended
--- | --- | ---
Nov. 03, 2023 | Jan. 31, 2024 | Jan. 31, 2023
Reclassification [Line Items] |  |  |
Payments to Acquire Businesses, Net of Cash Acquired |  | $ 478 | $ 0
ESI Group SA |  |  |
Reclassification [Line Items] |  |  |
Net Income (Loss) Attributable to Noncontrolling Interest |  | 4 |
Payments to Acquire Businesses, Net of Cash Acquired | $ 512 |  |
Payments to Acquire Businesses and Interest in Affiliates |  | $ 935 |

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