Pensions and Postretirement Benefits - Summary of Pension Plan Weighted-Average Asset Allocation (Details)	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Target allocation	100.00%
Weighted-average asset allocations	100.00%	100.00%
Equity securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocations	56.00%	61.00%
Debt securities
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocations	16.00%	17.00%
Other
Defined Benefit Plan Disclosure [Line Items]
Weighted-average asset allocations	28.00%	22.00%
Minimum \| Equity securities
Defined Benefit Plan Disclosure [Line Items]
Target allocation	45.00%
Minimum \| Debt securities
Defined Benefit Plan Disclosure [Line Items]
Target allocation	15.00%
Minimum \| Other
Defined Benefit Plan Disclosure [Line Items]
Target allocation	0.00%
Maximum \| Equity securities
Defined Benefit Plan Disclosure [Line Items]
Target allocation	75.00%
Maximum \| Debt securities
Defined Benefit Plan Disclosure [Line Items]
Target allocation	35.00%
Maximum \| Other
Defined Benefit Plan Disclosure [Line Items]
Target allocation	25.00%

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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
-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
-Subparagraph (d)(i)
-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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)(i)
-URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920

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