Derivative Financial Instruments and Hedging Activities - Narrative (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gain on foreign currency cash flow hedges included in AOCI expected to be reclassified to earnings within the next 12 months	$ 396
Senior Notes
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Long-term debt designated as a hedge, foreign exchange risk, fair value	1,700	$ 1,000
Long-term debt designated as a hedge, fair value	$ 3,000	$ 3,600