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Employee Retirement Plans - Schedule of Actual Investment Allocation, by Asset Category (Details) | Dec. 31, 2022
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Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 100.00%
Actual Allocation | 100.00%
Global equity |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 4.00%
Actual Allocation | 2.80%
Diversified credit |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 3.00%
Actual Allocation | 2.80%
Real assets |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 3.00%
Actual Allocation | 2.70%
Liability-hedging |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 87.00%
Actual Allocation | 73.00%
Cash and cash equivalents |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage | 3.00%
Actual Allocation | 18.80%

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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 + Details
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- Definition 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 -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 + Details
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