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v3.23.1

Supplementary Financial Information - Interest and Other, Net (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Apr. 30, 2023 | Apr. 30, 2022 | Apr. 30, 2023 | Apr. 30, 2022
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |
Interest expense on borrowings | $ (153,000,000) | $ (74,000,000) | $ (297,000,000) | $ (136,000,000)
Loss on extinguishment of debt | 0 | 0 | (8,000,000) | 0
Non-operating retirement-related credits | 13,000,000 | 36,000,000 | 25,000,000 | 72,000,000
Factoring costs | (30,000,000) | 0 | (62,000,000) | 0
Other, net | 10,000,000 | (1,000,000) | 1,000,000 | (7,000,000)
Interest and other, net | $ (160,000,000) | (39,000,000) | $ (341,000,000) | (71,000,000)
Selling, General and Administrative Expenses |  |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |  |
Factoring costs |  | $ 0 |  | $ 0

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