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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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Long-Term Debt - Additional Information (Details) - USD ($) $ in Millions				1 Months Ended		12 Months Ended
	Jun. 11, 2024	May 31, 2023	Oct. 27, 2021	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Net proceeds from issuance of the notes						$ 599		$ 2,000
Outstanding debt balance						$ 3,824	$ 3,796
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]						Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Credit Spread Adjustment Percentage						0.10%
Interest						$ 195	186	120
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months						225
Long-term Debt, Maturities, Repayments of Principal in Year Two						469
Long-term Debt, Maturities, Repayments of Principal in Year Three						312
Long-term Debt, Maturities, Repayments of Principal in Year Five						350
Long Term Debt Maturities Repayments of Principal in Year Seven						700
Long-term Debt, Maturities, Repayments of Principal in Year Eight						600
Long-term Debt, Maturities, Repayments of Principal in Year Ten						600
Long-Term Debt, Maturities, Repayments of Principal in Year Twenty Eight						600
Repayments of debt						719	251	61
Borrowings on revolving credit facility						$ 500	$ 420	$ 350
4.200% Senior Notes, Semi-Annual Interest Payments, Net of the Unamortized Discount, Balloon Due 2032
Debt Instrument [Line Items]
Debt instrument interest rate stated percentage						4.20%	4.20%
5.650% Senior Notes, Semi-Annual Interest Payments, Net of the Unamortized Discount, Balloon Due 2034
Debt Instrument [Line Items]
Net proceeds from issuance of the notes	$ 593
Debt instrument, face amount	$ 600
Debt instrument interest rate stated percentage	5.65%					5.65%	5.65%
Payment frequency of debt interest						semi-annually
4.950% Senior Notes, Semi-Annual Interest Payments, Net of the Unamortized Discount, Balloon Due 2052
Debt Instrument [Line Items]
Debt instrument interest rate stated percentage						4.95%	4.95%
4.200% Senior Notes, Semi-Annual Interest Payments, Net of the Unamortized Discount, Balloon Due 2024
Debt Instrument [Line Items]
Debt instrument interest rate stated percentage				4.20%		4.20%	4.20%
Senior notes					$ 600
Repaid senior notes				$ 500	$ 100
4.500% Senior Notes, Semi-Annual Interest Payments, Net of the Unamortized Discount, Balloon Due 2029
Debt Instrument [Line Items]
Debt instrument interest rate stated percentage						4.50%	4.50%
2.375% Senior Notes, Semi-Annual Interest Payments, Net of the Unamortized Discount, Balloon Due 2031
Debt Instrument [Line Items]
Debt instrument interest rate stated percentage						2.375%	2.375%
Other Notes
Debt Instrument [Line Items]
Senior notes						$ 2,250	$ 2,750
Second Amended and Restated Credit Agreement
Debt Instrument [Line Items]
Unsecured revolving credit facility			$ 800
Proceeds from issuance of debt			3
Debt issuance costs			1
Unsecured term loans			$ 250
1-Month Term SOFR Rate						4.457%
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]						Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Term Loan
Debt Instrument [Line Items]
Outstanding debt balance						$ 756	975
Repayments of debt		$ 203
Cash		33
Borrowings on revolving credit facility		$ 170
Term Loan \| Second Amended and Restated Credit Agreement
Debt Instrument [Line Items]
1-Month Term SOFR Rate						4.439%
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]						Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]
Revolving Credit Facility
Debt Instrument [Line Items]
Outstanding debt balance						$ 250	$ 100
Other Term Loan Agreements
Debt Instrument [Line Items]
1-Month Term SOFR Rate						4.457%
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]						Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member]