Hedging Activities and Fair Value Measurements - Location on Unaudited Consolidated Statements of Operations (Details) - Not Designated as Hedging Instrument [Member] - Other Nonoperating Income (Expense) [Member] - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	$ 30	$ 11	$ 45	$ 2
Foreign Currency Transaction Gain (Loss), before Tax	(31)	(20)	(51)	(26)
Net currency exchange gain (loss)	$ (1)	$ (9)	$ (6)	$ (24)