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Employee Benefits Schedule of Expected Benefit Payments (Details) $ in Millions | Dec. 31, 2023 USD ($)
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Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Expected Future Benefit Payments in Year One | $ 82
Defined Benefit Plan, Expected Future Benefit Payments in Year Two | 55
Defined Benefit Plan, Expected Future Benefit Payments in Year Three | 55
Defined Benefit Plan, Expected Future Benefit Payments in Year Four | 56
Defined Benefit Plan, Expected Future Benefit Payments in Year Five | 53
Defined Benefit Plan, Expected Future Benefit Payments in Five Fiscal Years Thereafter | 260
Pension Plans, Defined Benefit [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Expected Future Benefit Payments in Year One | 76
Defined Benefit Plan, Expected Future Benefit Payments in Year Two | 49
Defined Benefit Plan, Expected Future Benefit Payments in Year Three | 49
Defined Benefit Plan, Expected Future Benefit Payments in Year Four | 49
Defined Benefit Plan, Expected Future Benefit Payments in Year Five | 49
Defined Benefit Plan, Expected Future Benefit Payments in Five Fiscal Years Thereafter | 241
Other Postretirement Benefit Plans [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Expected Future Benefit Payments in Year One | 4
Defined Benefit Plan, Expected Future Benefit Payments in Year Two | 4
Defined Benefit Plan, Expected Future Benefit Payments in Year Three | 4
Defined Benefit Plan, Expected Future Benefit Payments in Year Four | 5
Defined Benefit Plan, Expected Future Benefit Payments in Year Five | 2
Defined Benefit Plan, Expected Future Benefit Payments in Five Fiscal Years Thereafter | 10
Non Qualified Benefit Plans [Member] |
Defined Benefit Plan Disclosure [Line Items] |
Defined Benefit Plan, Expected Future Benefit Payments in Year One | 2
Defined Benefit Plan, Expected Future Benefit Payments in Year Two | 2
Defined Benefit Plan, Expected Future Benefit Payments in Year Three | 2
Defined Benefit Plan, Expected Future Benefit Payments in Year Four | 2
Defined Benefit Plan, Expected Future Benefit Payments in Year Five | 2
Defined Benefit Plan, Expected Future Benefit Payments in Five Fiscal Years Thereafter | $ 9

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- Definition Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-1 + Details
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- Definition Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-1 + Details
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- Definition Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 715 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480506/715-20-50-1 + Details
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