Employee Benefits - Schedule of expected future benefit payments, net of participants' contributions (Details) $ in Millions	Dec. 31, 2022 USD ($)
U.S. Plans \| Pension
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2023	$ 287
2024	292
2025	289
2026	282
2027	280
2028-2032	1,295
U.S. Plans \| Postretirement benefit plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2023	12
2024	11
2025	11
2026	10
2027	10
2028-2032	44
Non-U.S. Plans \| Pension
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2023	38
2024	43
2025	45
2026	47
2027	48
2028-2032	251
Non-U.S. Plans \| Postretirement benefit plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
2023	1
2024	1
2025	1
2026	2
2027	2
2028-2032	$ 9

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

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 fourth 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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