Compensation Plans and Post-Employment Benefits - Accumulated Benefit Obligations in Excess of Fair Value of Plan Assets (Details) - Pension Plan - USD ($) $ in Millions	Nov. 30, 2022	Nov. 30, 2021	Nov. 30, 2020
Defined Benefit Plan Disclosure [Line Items]
Accumulated benefit obligation	$ 218	$ 254
Fair value of plan assets	10	12
All Other Plans
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation	$ 223	$ 263	$ 280

Amount of actuarial present value of benefits attributed to service rendered by employee for defined benefit plan.

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

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Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
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-Section 50
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Amount of plan asset for defined benefit plan with accumulated benefit obligation in excess of plan assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2417-114920

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