Derivative Financial Instruments and Risk Management (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Derivatives, Fair Value
Derivative assets	$ 297	$ 285
Derivative liabilities	(118)	(220)
Designated derivatives | Other assets
Derivatives, Fair Value
Derivative assets	270	257
Designated derivatives | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(100)	(141)
Designated derivatives | Foreign exchange contracts | Other assets
Derivatives, Fair Value
Derivative assets	242	207
Designated derivatives | Foreign exchange contracts | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(32)	(73)
Designated derivatives | Interest rate contracts | Other assets
Derivatives, Fair Value
Derivative assets	28	50
Designated derivatives | Interest rate contracts | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(68)	(68)
Undesignated derivatives | Other assets
Derivatives, Fair Value
Derivative assets	27	28
Undesignated derivatives | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(18)	(79)
Undesignated derivatives | Foreign exchange contracts | Other assets
Derivatives, Fair Value
Derivative assets	27	28
Undesignated derivatives | Foreign exchange contracts | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	$ (18)	$ (79)