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Balance Sheet Details - Schedule of Property, Plant and Equipment and Narrative (Details) - USD ($) $ in Millions	Apr. 30, 2025	Oct. 31, 2024
Property, Plant and Equipment, Net
Gross property, plant and equipment	$ 12,288	$ 12,154
Accumulated depreciation	(6,881)	(6,490)
Property, plant and equipment, net	5,407	5,664
Land
Property, Plant and Equipment, Net
Gross property, plant and equipment	66	66
Buildings and leasehold improvements
Property, Plant and Equipment, Net
Gross property, plant and equipment	1,717	1,696
Machinery and equipment, including equipment held for lease
Property, Plant and Equipment, Net
Gross property, plant and equipment	$ 10,505	$ 10,392

X

- Definition

Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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.

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