Supplementary Financial Information - Schedule of Property, Plant and Equipment, Net (Details) - USD ($) $ in Millions |
Jul. 31, 2026 |
Oct. 31, 2025 |
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| Property, Plant and Equipment, Net | ||
| Property, plant and equipment, gross | $ 8,885 | $ 8,486 |
| Accumulated depreciation | (5,775) | (5,437) |
| Property, plant and equipment, net | 3,110 | 3,049 |
| Land, buildings and leasehold improvements | ||
| Property, Plant and Equipment, Net | ||
| Property, plant and equipment, gross | 2,634 | 2,619 |
| Machinery and equipment, including equipment held for lease | ||
| Property, Plant and Equipment, Net | ||
| Property, plant and equipment, gross | $ 6,251 | $ 5,867 |
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- Definition Amount of accumulated depreciation, depletion, and amortization of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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