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Supplemental Financial Information - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |  |
Blue chip swap losses | $ 13 | $ 4 | $ 13 | $ 0

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- Definition Gain (Loss) On Blue Chip Swap, Pretax + References No definition available. + Details
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- References No definition available. + Details
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