Derivative Financial Instruments and Risk Management (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Derivatives, Fair Value
Derivative assets	$ 244	$ 285
Derivative liabilities	(111)	(220)
Designated derivatives | Other assets
Derivatives, Fair Value
Derivative assets	204	257
Designated derivatives | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(91)	(141)
Designated derivatives | Foreign exchange contracts | Other assets
Derivatives, Fair Value
Derivative assets	189	207
Designated derivatives | Foreign exchange contracts | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(31)	(73)
Designated derivatives | Interest rate contracts | Other assets
Derivatives, Fair Value
Derivative assets	15	50
Designated derivatives | Interest rate contracts | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(60)	(68)
Undesignated derivatives | Other assets
Derivatives, Fair Value
Derivative assets	40	28
Undesignated derivatives | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(20)	(79)
Undesignated derivatives | Foreign exchange contracts | Other assets
Derivatives, Fair Value
Derivative assets	40	28
Undesignated derivatives | Foreign exchange contracts | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	$ (20)	$ (79)