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		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	$ (48)	$ 10	$ (4)	$ 13
Foreign Currency Transaction Gain (Loss), before Tax	44	(16)	(7)	(42)
Net currency exchange gain (loss)	$ (4)	$ (6)	$ (11)	$ (30)