Derivative Financial instruments and Risk Management- Location and fair value (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Derivatives Fair Value
Assets	$ 595	$ 644
Liabilities	(404)	(496)
Designated Derivatives
Derivatives Fair Value
Assets	538	555
Liabilities	(327)	(440)
Designated Derivatives \| Foreign exchange contracts
Derivatives Fair Value
Assets	452	462
Liabilities	(106)	(152)
Designated Derivatives \| Interest rate contracts
Derivatives Fair Value
Assets	86	93
Liabilities	(221)	(288)
Undesignated Derivatives
Derivatives Fair Value
Assets	57	89
Liabilities	(77)	(56)
Undesignated Derivatives \| Foreign exchange contracts
Derivatives Fair Value
Assets	30	65
Liabilities	(67)	(47)
Undesignated Derivatives \| Commodity contracts
Derivatives Fair Value
Assets	27	24
Liabilities	$ (10)	$ (9)

Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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-Publisher FASB
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-Publisher FASB
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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