Retirement and Post-Retirement Benefit Plans - Schedule of Estimated Future Benefits Payments for Retirement and Post-Retirement Plans (Details) $ in Millions	Oct. 31, 2022 USD ($)
Post-Retirement Benefit Plans
Fiscal year
2023	$ 32
2024	27
2025	26
2026	26
2027	26
Next five fiscal years to October 31, 2032	125
U.S. \| Defined Benefit Plans
Fiscal year
2023	308
2024	320
2025	330
2026	328
2027	333
Next five fiscal years to October 31, 2032	1,575
Non-U.S. \| Defined Benefit Plans
Fiscal year
2023	76
2024	46
2025	48
2026	50
2027	55
Next five fiscal years to October 31, 2032	$ 334

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- Definition

Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (f)
-URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

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- Definition

Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.

+ References

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- Definition

Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.

+ References

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Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.

+ References

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Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.

+ References

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Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.

+ References

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