Employee Benefit Plans - Pension Plan Contributions (Details) $ in Millions	Dec. 31, 2024 USD ($)
Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract]
Defined Benefit Plan, Expected Future Benefit Payment, Year One	$ 209
Defined Benefit Plan, Expected Future Benefit Payment, Year Two	185
Defined Benefit Plan, Expected Future Benefit Payment, Year Three	176
Defined Benefit Plan, Expected Future Benefit Payment, Year Four	168
Defined Benefit Plan, Expected Future Benefit Payment, Year Five	163
Defined Benefit Plan, Expected Future Benefit Payment, after Year Five for Next Five Years	$ 741

Amount of benefit for defined benefit plan expected to be paid in five fiscal years after fifth fiscal year following current fiscal year.

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

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Amount of benefit for defined benefit plan expected to be paid in next fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in fifth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in fourth fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in third fiscal year following current fiscal year.

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Amount of benefit for defined benefit plan expected to be paid in second fiscal year following current fiscal year.

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