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Supplemental Financial Information - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Parallel rate, percent to official exchange rate	168.00%	168.00%
Blue chip swap losses	$ 13	$ 13	$ 0	$ 0

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- Definition

Foreign Currency Parallel Rate, Percent To Official Exchange Rate

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- Definition

Gain (Loss) On Blue Chip Swap, Pretax

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