Debt - Narrative (Details)			1 Months Ended		9 Months Ended
	Aug. 13, 2024 USD ($)	May 10, 2024 USD ($) extensionOption	May 31, 2024 USD ($)	Aug. 31, 2023 USD ($)	Sep. 30, 2024 USD ($)	Dec. 31, 2023	Apr. 21, 2023 USD ($)	Apr. 20, 2023 USD ($)
Debt Instrument [Line Items]
Line of credit facility, fair value of amount outstanding					$ 0
Fair value of debt					5,100,000,000
Revolving Credit Facility
Debt Instrument [Line Items]
Unused borrowing capacity							$ 2,000,000,000	$ 1,100,000,000
Unamortized debt issuance costs					900,000
Dollar Term Loan B, due 2027
Debt Instrument [Line Items]
Unamortized debt issuance costs			$ 3,000,000	$ 12,600,000
New Revolving Credit Facility
Debt Instrument [Line Items]
Letters of credit outstanding					0
New Revolving Credit Facility | Revolving Credit Facility
Debt Instrument [Line Items]
Unused borrowing capacity					2,600,000,000
Line of credit facility, maximum borrowing capacity		$ 2,600,000,000			2,600,000,000
Debt instrument, extension options | extensionOption		2
Debt instrument, extension term		1 year
Basis spread on variable rate (as a percent)		0.10%
Debt instrument, covenant, adjusted consolidated total net debt to consolidated adjusted ebitda ratio, maximum		3.50
Debt instrument, covenant, following a qualified acquisition, adjusted consolidated total net debt to consolidated adjusted ebitda ratio, maximum		4.00
Outstanding borrowings					0
New Revolving Credit Facility | Letter of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity					$ 200,000,000.0
Commercial Paper Notes | Commercial Paper
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 2,600,000,000
Line of credit facility, expiration period	397 days
Senior Notes
Debt Instrument [Line Items]
Aggregate principal amount		$ 3,300,000,000
Senior Notes | Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Redemption price, percentage		100.00%
Senior Notes | Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Redemption price, percentage		101.00%
Senior Notes | 5.197% Senior Notes Due 2027
Debt Instrument [Line Items]
Aggregate principal amount		$ 700,000,000
Stated interest rate of debt instrument (as percent)		5.197%			5.197%	5.197%
Senior Notes | 5.176% Senior Notes Due 2029
Debt Instrument [Line Items]
Aggregate principal amount		$ 750,000,000
Stated interest rate of debt instrument (as percent)		5.176%			5.176%	5.176%
Senior Notes | 5.314% Senior Notes Due 2031
Debt Instrument [Line Items]
Aggregate principal amount		$ 500,000,000
Stated interest rate of debt instrument (as percent)		5.314%			5.314%	5.314%
Senior Notes | 5.450% Senior Notes Due 2034
Debt Instrument [Line Items]
Aggregate principal amount		$ 750,000,000
Stated interest rate of debt instrument (as percent)		5.45%			5.45%	5.45%
Senior Notes | 5.700% Senior Notes Due 2054
Debt Instrument [Line Items]
Aggregate principal amount		$ 600,000,000
Stated interest rate of debt instrument (as percent)		5.70%			5.70%	5.70%