Derivative Financial Instruments and Risk Management (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Derivatives, Fair Value
Asset Fair Value	$ 417	$ 208
Derivative Liability, Subject to Master Netting Arrangement, before Offset	(199)	(83)
Designated as Hedging Instrument [Member] | Other Assets [Member]
Derivatives, Fair Value
Asset Fair Value	392	180
Designated as Hedging Instrument [Member] | Other Liabilities [Member]
Derivatives, Fair Value
Derivative Liability, Subject to Master Netting Arrangement, before Offset	(157)	(47)
Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member] | Other Assets [Member]
Derivatives, Fair Value
Asset Fair Value	305	142
Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member] | Other Liabilities [Member]
Derivatives, Fair Value
Derivative Liability, Subject to Master Netting Arrangement, before Offset	(44)	(32)
Designated as Hedging Instrument [Member] | Interest Rate Contract [Member] | Other Assets [Member]
Derivatives, Fair Value
Asset Fair Value	87	38
Designated as Hedging Instrument [Member] | Interest Rate Contract [Member] | Other Liabilities [Member]
Derivatives, Fair Value
Derivative Liability, Subject to Master Netting Arrangement, before Offset	(113)	(15)
Not Designated as Hedging Instrument [Member] | Other Assets [Member]
Derivatives, Fair Value
Asset Fair Value	25	28
Not Designated as Hedging Instrument [Member] | Other Liabilities [Member]
Derivatives, Fair Value
Derivative Liability, Subject to Master Netting Arrangement, before Offset	(42)	(36)
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member] | Other Assets [Member]
Derivatives, Fair Value
Asset Fair Value	25	28
Not Designated as Hedging Instrument [Member] | Foreign Exchange Contract [Member] | Other Liabilities [Member]
Derivatives, Fair Value
Derivative Liability, Subject to Master Netting Arrangement, before Offset	$ (42)	$ (36)