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Investments - Equity Securities (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Investments, Debt and Equity Securities [Abstract]
Realized gain recognized in gain (loss) on investments, net	$ 1	$ 0
Unrealized loss recognized in gain (loss) on investments, net	$ 0	$ (22)

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- Definition

Equity Securities without Readily Determinable Fair Value, Realized Gains (Losses)

+ References

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- Definition

Equity Securities without Readily Determinable Fair Value, Unrealized Gains (Losses)

+ References

No definition available.

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- References

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