Long-Term Debt - Additional Information (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Debt Instrument
Debt, outstanding note	$ 14,500	$ 16,500
Debt, discounts and premiums	13	14
Unamortized debt issuance costs	31	32
Fair Value Hedging | Long-term debt
Debt Instrument
Cumulative amount of fair value hedging adjustments included in the carrying amount of the hedged items	$ (103)	$ (38)