Retirement Plans and Other Retiree Benefits - Expected Contributions and Benefit Payments (Details) $ in Millions	Dec. 31, 2022 USD ($)
Total benefit payments [Abstract]
2023	$ 225
2024	232
2025	229
2026	236
2027	236
2028-2032	1,166
Other Retiree Benefit Plans
Total benefit payments [Abstract]
2023	44
2024	50
2025	51
2026	51
2027	51
2028-2032	263
United States \| Pension Plans
Total benefit payments [Abstract]
2023	141
2024	142
2025	139
2026	143
2027	143
2028-2032	669
International \| Pension Plans
Total benefit payments [Abstract]
2023	40
2024	40
2025	39
2026	42
2027	42
2028-2032	$ 234

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

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

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

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

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