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

No definition available.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

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

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- Definition

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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- Definition

Gross amount of debt extinguished.

+ References

No definition available.

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- Definition

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

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Financing arrangements - Narrative (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Debt Instrument [Line Items]
Repayments of debt	$ 3,600	$ 1,454
Extinguishment of debt	659
Gain on extinguishment of debt	$ 215
Notes
Debt Instrument [Line Items]
Basis spread on variable rate	1.225%
Repayments of debt	$ 875
4.563% notes due 2048 (4.563% 2048 Notes) \| Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	4.563%
Effective interest rate	6.30%
4.663% notes due 2051 (4.663% 2051 Notes) \| Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	4.663%
Effective interest rate	5.60%
2.77% notes due 2053 (2.77% 2053 Notes) \| Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	2.77%
Effective interest rate	5.20%
3.15% notes due 2040 (3.15% 2040 Notes) \| Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	3.15%
2.80% notes due 2041 (2.80% 2041 Notes) \| Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	2.80%
3.375% notes due 2050 (3.375% 2050 Notes) \| Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	3.375%
3.00% notes due 2052 (3.00% 2052 Notes) \| Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	3.00%
4.20% notes due 2052 (4.20% 2052 Notes) \| Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	4.20%
4.40% notes due 2062 (4.40% 2062 Notes) \| Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	4.40%
3.625% notes due 2024 (3.625% 2024 Notes) \| Notes
Debt Instrument [Line Items]
Interest rate, stated percentage	3.625%
Repayments of debt	$ 1,400
Term loan due April 2025 \| Notes
Debt Instrument [Line Items]
Repayments of debt	2,000
Term loan due October 2026 \| Notes
Debt Instrument [Line Items]
Repayments of debt	$ 200