Derivatives and Hedging Instruments - Schedule of Net Investment Hedges (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Net investment hedges:
Total	$ (128)	$ 130
Cash flow hedges:
Total	(29)	26
Net investment hedges
Cash flow hedges:
Total	7	10
Foreign currency debt | Net investment hedges
Net investment hedges:
Gain (loss) recognized in accumulated other comprehensive income (included component)	(41)	29
Foreign currency forward contracts | Net investment hedges
Net investment hedges:
Gain (loss) recognized in accumulated other comprehensive income (included component)	(6)	27
Cash flow hedges:
Total	2	2
Foreign currency forward contracts | Cash flow hedges
Cash flow hedges:
Other comprehensive income (loss), cash flow hedge, gain (loss), before reclassification and tax	(57)	27
Cross-currency Interest Rate Swap | Net investment hedges
Net investment hedges:
Gain (loss) recognized in accumulated other comprehensive income (included component)	(96)	76
Gain (loss) recognized in accumulated other comprehensive income (excluded component)	15	(2)
Cash flow hedges:
Total	5	8
Cross-currency Interest Rate Swap | Cash flow hedges
Cash flow hedges:
Other comprehensive income (loss), cash flow hedge, gain (loss), before reclassification and tax	28	(2)
Interest rate locks | Cash flow hedges
Cash flow hedges:
Other comprehensive income (loss), cash flow hedge, gain (loss), before reclassification and tax	$ 0	$ 1