Other Investments (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]
Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Annual Amount	$ 24
Equity Securities without Readily Determinable Fair Value, Amount	242	$ 384
Equity Securities without Readily Determinable Fair Value, Amount	242	384
Equity Securities
Schedule of Equity Method Investments [Line Items]
Marketable Securities, Unrealized Gain (Loss)	$ (23)	$ (968)