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Pension and Other Postretirement Healthcare Benefits, Asset Categories and Associated Asset Allocations for Company's Funded Retirement Plans (Details)	Dec. 31, 2022	Dec. 31, 2021
U.S. operations
Pension and Other Postretirement Healthcare Benefits [Abstract]
Actual	100.00%	100.00%
Target	100.00%	100.00%
U.S. operations | Equity securities
Pension and Other Postretirement Healthcare Benefits [Abstract]
Actual	49.00%	49.00%
Target	46.00%	49.00%
U.S. operations | Debt securities
Pension and Other Postretirement Healthcare Benefits [Abstract]
Actual	46.00%	46.00%
Target	46.00%	48.00%
U.S. operations | Real estate
Pension and Other Postretirement Healthcare Benefits [Abstract]
Actual	1.00%	1.00%
Target	0.00%	0.00%
U.S. operations | Other
Pension and Other Postretirement Healthcare Benefits [Abstract]
Actual	4.00%	4.00%
Target	8.00%	3.00%
International
Pension and Other Postretirement Healthcare Benefits [Abstract]
Actual	100.00%	100.00%
Target	100.00%	100.00%
International | Equity securities
Pension and Other Postretirement Healthcare Benefits [Abstract]
Actual	0.00%	0.00%
Target	0.00%	0.00%
International | Debt securities
Pension and Other Postretirement Healthcare Benefits [Abstract]
Actual	37.00%	43.00%
Target	37.00%	43.00%
International | Real estate
Pension and Other Postretirement Healthcare Benefits [Abstract]
Actual	0.00%	0.00%
Target	0.00%	0.00%
International | Other
Pension and Other Postretirement Healthcare Benefits [Abstract]
Actual	63.00%	57.00%
Target	63.00%	57.00%

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Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 55
-Paragraph 17
-URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921

Reference 2: 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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Percentage of actual investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
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