XML 86 R67.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Fair Value of Derivative Instruments (Detail) - USD ($) $ in Millions | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | $ 179 | $ 312
Liability Derivatives | 825 | 278
Derivatives Designated as Hedging Instruments |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | 15 | 144
Liability Derivatives | 509 | 49
Derivatives Designated as Hedging Instruments | Currency exchange contracts |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | 0 | 19
Liability Derivatives | 0 | 8
Derivatives Designated as Hedging Instruments | Commodity contracts |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | 0 | 17
Liability Derivatives | 0 | 22
Derivatives Designated as Hedging Instruments | Interest rate contracts |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | 15 | 108
Liability Derivatives | 509 | 19
Derivatives Not Designated as Hedging Instruments |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | 164 | 168
Liability Derivatives | 316 | 229
Derivatives Not Designated as Hedging Instruments | Currency exchange contracts |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | 65 | 29
Liability Derivatives | 76 | 43
Derivatives Not Designated as Hedging Instruments | Commodity contracts |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | 84 | 112
Liability Derivatives | 229 | 167
Derivatives Not Designated as Hedging Instruments | Interest rate contracts |  |
Derivatives, Fair Value [Line Items] |  |
Asset Derivatives | 15 | 27
Liability Derivatives | $ 11 | $ 19

X
- Definition Fair value, before effects of master netting arrangements, of a financial asset or other 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 assets not subject to a master netting arrangement and elected not to be offset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 + Details
Name: | us-gaap_DerivativeAssetFairValueGrossAssetIncludingNotSubjectToMasterNettingArrangement
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition 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 not subject to a master netting arrangement and elected not to be offset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 + Details
Name: | us-gaap_DerivativeLiabilityFairValueGrossLiabilityIncludingNotSubjectToMasterNettingArrangement
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DerivativesFairValueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_HedgingDesignationAxis=us-gaap_DesignatedAsHedgingInstrumentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_ForeignExchangeContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_CommodityContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateContractMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_HedgingDesignationAxis=us-gaap_NondesignatedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |