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Contractual Obligations and Commitments - Narrative (Details) € in Millions		6 Months Ended
	Feb. 26, 2026 USD ($) Rate	Jun. 30, 2026 USD ($) Rate	Jun. 30, 2025 USD ($) Rate	Dec. 31, 2025 USD ($)	Feb. 21, 2025 EUR (€) Rate
Debt Instrument [Line Items]
Qualified Acquisition Consideration		$ 1,000,000,000.000
Legal payments remaining to be excluded from calculation of consolidated EBITDA		1,115,000,000
Proceeds from long-term borrowings, net of debt issuance costs		0	$ 1,558,000,000
Letters of Credit Outstanding, Amount		189,000,000		$ 203,000,000
Supplier Finance Program Obligation. current		133,000,000		144,000,000
Litigation payment exclusion from EBITDA		1,160,000,000
Commercial Paper
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		2,750,000,000		2,750,000,000
Commercial Paper		$ 1,689,000,000		0
Requirement, as of December 31, 2021 and through remaining term of facility
Debt Instrument [Line Items]
Maximum Leverage Ratio		3.75
Requirement, four succeeding quarters following qualified acquisition
Debt Instrument [Line Items]
Maximum Leverage Ratio		4.75
Requirement, fifth quarter following qualified acquisition [Member]
Debt Instrument [Line Items]
Maximum Leverage Ratio		4.50
Requirement, sixth quarter following qualified acquisition
Debt Instrument [Line Items]
Maximum Leverage Ratio		4.25
Requirement, seventh quarter following qualified acquisition
Debt Instrument [Line Items]
Maximum Leverage Ratio		4.00
Requirement, eighth quarter following qualified acquisition and through remaining term of facility
Debt Instrument [Line Items]
Maximum Leverage Ratio		3.75
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 3,000,000,000.000
Long-term Debt		$ 0		0
Revolving Credit Facility [Member] \| 364-Day Revolving Credit Agreement
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	2,000,000,000.000
Long-term Debt		0
Revolving Credit Facility [Member] \| Term Loan Credit Agreement
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	6,000,000,000.000
Long-term Debt	$ 0
Line of Credit Facility, Commitment Fee Percentage \| Rate	0.10%
Revolving Credit Facility [Member] \| Tranche B Loan
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 5,000,000,000.000
Revolving Credit Facility [Member] \| Tranche A Loan
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 1,000,000,000.000
2021 Revolving Credit Agreement
Debt Instrument [Line Items]
Long-term Debt				0
Senior Notes
Debt Instrument [Line Items]
Long-term Debt		10,859,000,000		11,343,000,000
the 2025 Offering - aggregate principal amount
Debt Instrument [Line Items]
Long-term Debt \| €					€ 1,500
March 2031 Notes 2
Debt Instrument [Line Items]
Long-term Debt		$ 969,000,000		999,000,000	€ 850
Debt Instrument, Interest Rate, Stated Percentage \| Rate		3.00%			3.00%
March 2034 Notes 2
Debt Instrument [Line Items]
Long-term Debt		$ 741,000,000		$ 764,000,000	€ 650
Debt Instrument, Interest Rate, Stated Percentage \| Rate		3.25%			3.25%
2025 Eurobond Offering SNs
Debt Instrument [Line Items]
Proceeds from long-term borrowings, net of debt issuance costs			1,558,000,000
March 2025 Notes
Debt Instrument [Line Items]
Long-term Debt \| €					€ 1,000
Debt Instrument, Interest Rate, Stated Percentage \| Rate					0.75%
June 2025 Notes
Debt Instrument [Line Items]
Long-term Debt			$ 500,000,000
Debt Instrument, Interest Rate, Stated Percentage \| Rate			1.90%