The amount of gain (loss) on cumulative change in the fair value of the derivative instrument.

No definition available.

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- Definition

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

Amount, before tax, of reclassification adjustment from accumulated other comprehensive income (loss) for unrealized gain (loss) from increase (decrease) in instrument-specific credit risk, realized upon derecognition of financial liability measured under fair value option.

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- Definition

Amount, before tax and reclassification adjustment, of unrealized gain (loss) from increase (decrease) in instrument-specific credit risk of financial liability measured under fair value option.

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Assets and Liabilities Measured at Fair Value (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024	Jul. 02, 2024	Feb. 28, 2023
3.125% Exchangeable senior debentures due 2053
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Interest rate (as a percent)	3.125%		3.125%		3.125%	3.125%	3.125%
3.125% Exchangeable senior debentures due 2054
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Interest rate (as a percent)	3.125%		3.125%		3.125%	3.125%
Recognition of previously unrecognized gains	$ 53		$ 53
Exchangeable senior debentures
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Change in fair value	$ 8	$ 5	(9)	$ (15)
Cumulative change			$ 20