Derivative Financial Instruments and Risk Management (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Derivatives, Fair Value
Derivative assets	$ 327	$ 417
Derivative liabilities	(209)	(199)
Designated derivatives | Other assets
Derivatives, Fair Value
Derivative assets	317	392
Designated derivatives | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(147)	(157)
Designated derivatives | Foreign exchange contracts | Other assets
Derivatives, Fair Value
Derivative assets	244	305
Designated derivatives | Foreign exchange contracts | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(53)	(44)
Designated derivatives | Interest rate contracts | Other assets
Derivatives, Fair Value
Derivative assets	73	87
Designated derivatives | Interest rate contracts | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(94)	(113)
Undesignated derivatives | Other assets
Derivatives, Fair Value
Derivative assets	10	25
Undesignated derivatives | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	(62)	(42)
Undesignated derivatives | Foreign exchange contracts | Other assets
Derivatives, Fair Value
Derivative assets	10	25
Undesignated derivatives | Foreign exchange contracts | Accrued expenses
Derivatives, Fair Value
Derivative liabilities	$ (62)	$ (42)