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Pensions And Other Postretirement Benefits - Target Allocation tables (Details) - Pension Plan	Dec. 31, 2023	Dec. 31, 2022
U.S.
Defined Benefit Plan Disclosure [Line Items]
Target allocations	100.00%	100.00%
U.S. | Equity
Defined Benefit Plan Disclosure [Line Items]
Target allocations	11.00%	8.00%
U.S. | Corporate and other debt securities
Defined Benefit Plan Disclosure [Line Items]
Target allocations	60.00%	69.00%
U.S. | Other
Defined Benefit Plan Disclosure [Line Items]
Target allocations	29.00%	23.00%
Non-U.S.
Defined Benefit Plan Disclosure [Line Items]
Target allocations	100.00%	100.00%
Non-U.S. | Equity
Defined Benefit Plan Disclosure [Line Items]
Target allocations	10.00%	10.00%
Non-U.S. | Corporate and other debt securities
Defined Benefit Plan Disclosure [Line Items]
Target allocations	75.00%	75.00%
Non-U.S. | Other
Defined Benefit Plan Disclosure [Line Items]
Target allocations	15.00%	15.00%

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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- Definition

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
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 17
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480482/715-20-55-17

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(i)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

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