Investments and Other Assets - Schedule of Other Nonoperating Income (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Other Assets [Abstract]
Share of equity income from investments	$ 56	$ 42	$ 97	$ 62

Amount of income (loss) for proportionate share of equity method investee's income (loss).

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