Derivative Financial instruments and Risk Management- Summary of Location and Fair Value of Derivative Instruments (Details) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Derivatives Fair Value
Assets	$ 506	$ 644
Liabilities	(559)	(496)
Designated derivatives
Derivatives Fair Value
Assets	463	555
Liabilities	(509)	(440)
Designated derivatives | Foreign exchange contracts
Derivatives Fair Value
Assets	411	462
Liabilities	(163)	(152)
Designated derivatives | Interest rate contracts
Derivatives Fair Value
Assets	52	93
Liabilities	(346)	(288)
Undesignated derivatives
Derivatives Fair Value
Assets	43	89
Liabilities	(50)	(56)
Undesignated derivatives | Foreign exchange contracts
Derivatives Fair Value
Assets	32	65
Liabilities	(48)	(47)
Undesignated derivatives | Commodity contracts
Derivatives Fair Value
Assets	11	24
Liabilities	$ (2)	$ (9)