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Debt Instrument, Repurchase, Transaction Costs

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Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Weighted average interest rate of debt outstanding.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Debt - Narrative (Details) € in Millions, $ in Millions			3 Months Ended		6 Months Ended		12 Months Ended
Debt - Narrative (Details) € in Millions, $ in Millions	Jun. 23, 2026 USD ($)	May 20, 2025 USD ($)	Jun. 30, 2026 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2026 USD ($)	Jun. 30, 2025 USD ($)	Dec. 31, 2025 USD ($)	Jun. 23, 2026 EUR (€)
Debt Instrument [Line Items]
Gain (loss) on extinguishment of debt			$ 0	$ 488	$ 0	$ 488
Commercial paper			$ 50		50		$ 314
Proceeds from issuance of commercial paper (maturities after three months)					2,731	3,284
Repayments of commercial paper					$ 2,995	3,284
Commercial Paper
Debt Instrument [Line Items]
Weighted average interest rate			4.15%		4.15%		4.21%
Weighted average term					14 days		35 days
Revolving Credit Facility \| Citibank, N.A.
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity			$ 2,000		$ 2,000
Proceeds from lines of credit					0	0
Repayments of lines of credit					0	$ 0
Senior Notes
Debt Instrument [Line Items]
Repayments of debt		$ 2,000
Repurchase amount		2,500
Transaction costs		6
Gain (loss) on extinguishment of debt		$ 488
Line of Credit \| Line of Credit
Debt Instrument [Line Items]
Available lines of credit			1,738		1,738
Remaining borrowing capacity			1,736		1,736
Term loan credit agreement \| Unsecured Debt
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 1,000
Mandatory prepayment with proceeds from sale of business, percent	100.00%							100.00%
Maximum net debt To consolidated EBITDA ratio	3.75							3.75
Term loan credit agreement \| Unsecured Debt \| Minimum \| Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Applicable margin on variable rate, percent	0.875%
Term loan credit agreement \| Unsecured Debt \| Minimum \| Base rate
Debt Instrument [Line Items]
Applicable margin on variable rate, percent	0.00%
Term loan credit agreement \| Unsecured Debt \| Maximum \| Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Applicable margin on variable rate, percent	1.50%
Term loan credit agreement \| Unsecured Debt \| Maximum \| Base rate
Debt Instrument [Line Items]
Applicable margin on variable rate, percent	0.50%
2026 Euro Notes
Debt Instrument [Line Items]
Senior notes, noncurrent \| €								€ 800
Interest rate	1.80%							1.80%
2026 Euro Notes \| Loans payable
Debt Instrument [Line Items]
Senior notes, noncurrent			$ 914		$ 914		$ 940
Interest rate			1.93%		1.93%
2026 Term Loan Facility \| Loans payable
Debt Instrument [Line Items]
Repayments of debt					$ 413