Other Income, Net (Details) - USD ($)	3 Months Ended	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Component of Other Income, Nonoperating [Line Items]
Gains/(Losses) on derivatives		$ (272,000,000)	$ 177,000,000	$ (393,000,000)
Currency revaluation gains/(losses)		114,000,000	(216,000,000)	419,000,000
Interest and investment income		506,000,000	545,000,000	123,000,000
Other		32,000,000	8,000,000	41,000,000
Total other income, net		424,000,000	514,000,000	(41,000,000)
Gain (Loss) on Investments		$ 44,000,000	0	(231,000,000)
Derivative, gain (loss), statement of income or comprehensive income, extensible enumeration		Total other income, net
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, before Tax	$ 231	$ 43,000,000
Affiliated Entity [Member]
Component of Other Income, Nonoperating [Line Items]
Related Party Transaction, Interest Income, Notes Receivable, Tax Sharing Agreement		$ 3,000,000	$ 2,000,000	$ 2,000,000