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Employee Benefit Plans (Asset Strategy Allocation) (Details) | Dec. 31, 2023 | Dec. 31, 2022
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Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 100.00% |
Percentage of plan assets by strategy | 100.00% | 100.00%
Domestic Equity |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Percentage of plan assets by strategy | 22.00% | 21.00%
Domestic Equity | Minimum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 15.00% |
Domestic Equity | Maximum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 40.00% |
International Equity |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Percentage of plan assets by strategy | 19.00% | 17.00%
International Equity | Minimum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 10.00% |
International Equity | Maximum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 25.00% |
Private Equity |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Percentage of plan assets by strategy | 11.00% | 11.00%
Private Equity | Minimum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 0.00% |
Private Equity | Maximum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 15.00% |
Total Equity |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Percentage of plan assets by strategy | 52.00% | 49.00%
Actual percentage of the fair value of total Plan assets held | 67.00% |
Total Equity | Minimum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 30.00% |
Total Equity | Maximum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 70.00% |
Domestic Fixed Income |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Percentage of plan assets by strategy | 29.00% | 30.00%
Domestic Fixed Income | Minimum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 10.00% |
Domestic Fixed Income | Maximum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 40.00% |
High Yield Fixed Income |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Percentage of plan assets by strategy | 9.00% | 9.00%
High Yield Fixed Income | Minimum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 0.00% |
High Yield Fixed Income | Maximum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 25.00% |
Total Fixed Income |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Percentage of plan assets by strategy | 38.00% | 39.00%
Actual percentage of the fair value of total Plan assets held | 23.00% |
Total Fixed Income | Minimum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 10.00% |
Total Fixed Income | Maximum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 65.00% |
Real Estate |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Percentage of plan assets by strategy | 6.00% | 6.00%
Actual percentage of the fair value of total Plan assets held | 5.00% |
Real Estate | Minimum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 0.00% |
Real Estate | Maximum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 10.00% |
Other |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Percentage of plan assets by strategy | 4.00% | 6.00%
Actual percentage of the fair value of total Plan assets held | 5.00% |
Other | Minimum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 0.00% |
Other | Maximum |  |
Defined Benefit Plan Disclosure [Line Items] |  |
Target allocation range | 20.00% |

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- Definition Defined Benefit Plan, Fair Value of Plan Assets, Actual Allocation, Percentage + References No definition available. + Details
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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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