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Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE (Details 2)

v2.4.1.9
FAIR VALUE (Details 2) (USD $)
In Millions, unless otherwise specified
1 Months Ended
Nov. 30, 2014
item
Mar. 31, 2015
Dec. 31, 2014
Five years cross currency interest rate contract Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Term of cross currency interest rate contract 5 years Ìý Ìý
Number of cross currency interest rate contracts 2hun_NumberOfCrossCurrencyInterestRateContracts
/ us-gaap_DerivativeInstrumentRiskAxis
= hun_FiveYearCrossCurrencyInterestRateContractMember
Ìý Ìý
Eight years cross currency interest rate contract Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Term of cross currency interest rate contract 8 years Ìý Ìý
Number of cross currency interest rate contracts 1hun_NumberOfCrossCurrencyInterestRateContracts
/ us-gaap_DerivativeInstrumentRiskAxis
= hun_EightYearsCrossCurrencyInterestRateContractMember
Ìý Ìý
Recurring basis Ìý Ìý Ìý
Liabilities: Ìý Ìý Ìý
Transfers from Levels 1 to 2 within the fair value hierarchy, assets Ìý $ 0us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
$ 0us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Transfers from Levels 1 and 2 within the fair value hierarchy, liabilities Ìý 0us-gaap_FairValueLiabilitiesLevel1ToLevel2TransfersAmount
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
0us-gaap_FairValueLiabilitiesLevel1ToLevel2TransfersAmount
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Transfers from Levels 2 to 1 within the fair value hierarchy, assets Ìý 0us-gaap_FairValueAssetsLevel2ToLevel1TransfersAmount
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
0us-gaap_FairValueAssetsLevel2ToLevel1TransfersAmount
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Transfers from Levels 2 and 1 within the fair value hierarchy, liabilities Ìý 0us-gaap_FairValueLiabilitiesLevel2ToLevel1TransfersAmount
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
0us-gaap_FairValueLiabilitiesLevel2ToLevel1TransfersAmount
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Recurring basis | Estimated Fair Value Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Total assets Ìý 58us-gaap_AssetsFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_EstimateOfFairValueFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
70us-gaap_AssetsFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_EstimateOfFairValueFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Recurring basis | Estimated Fair Value | Cross currency interest rate contracts Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Derivatives Ìý 33us-gaap_DerivativeAssets
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_CrossCurrencyInterestRateContractMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_EstimateOfFairValueFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
48us-gaap_DerivativeAssets
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_CrossCurrencyInterestRateContractMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_EstimateOfFairValueFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Recurring basis | Estimated Fair Value | Interest rate contracts Ìý Ìý Ìý
Liabilities: Ìý Ìý Ìý
Total liabilities Ìý (7)us-gaap_DerivativeLiabilities
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateContractMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_EstimateOfFairValueFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
(7)us-gaap_DerivativeLiabilities
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateContractMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_EstimateOfFairValueFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Recurring basis | Estimated Fair Value | Equity mutual funds Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Available-for-sale equity securities Ìý 25us-gaap_AvailableForSaleSecurities
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_EstimateOfFairValueFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_EquityFundsMember
22us-gaap_AvailableForSaleSecurities
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_EstimateOfFairValueFairValueDisclosureMember
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_EquityFundsMember
Recurring basis | Quoted prices in active markets for identical assets (Level 1) Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Total assets Ìý 25us-gaap_AssetsFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
22us-gaap_AssetsFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Recurring basis | Quoted prices in active markets for identical assets (Level 1) | Equity mutual funds Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Available-for-sale equity securities Ìý 25us-gaap_AvailableForSaleSecurities
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_EquityFundsMember
22us-gaap_AvailableForSaleSecurities
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel1Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_EquityFundsMember
Recurring basis | Significant other observable inputs (Level 2) Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Total assets Ìý Ìý 43us-gaap_AssetsFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Recurring basis | Significant other observable inputs (Level 2) | Cross currency interest rate contracts Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Derivatives Ìý Ìý 43us-gaap_DerivativeAssets
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_CrossCurrencyInterestRateContractMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Recurring basis | Significant other observable inputs (Level 2) | Interest rate contracts Ìý Ìý Ìý
Liabilities: Ìý Ìý Ìý
Total liabilities Ìý (7)us-gaap_DerivativeLiabilities
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateContractMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
(7)us-gaap_DerivativeLiabilities
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_InterestRateContractMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel2Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Recurring basis | Significant unobservable inputs (Level 3) Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Total assets Ìý 33us-gaap_AssetsFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
5us-gaap_AssetsFairValueDisclosure
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
Recurring basis | Significant unobservable inputs (Level 3) | Cross currency interest rate contracts Ìý Ìý Ìý
Assets: Ìý Ìý Ìý
Derivatives Ìý $ 33us-gaap_DerivativeAssets
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_CrossCurrencyInterestRateContractMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember
$ 5us-gaap_DerivativeAssets
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_CrossCurrencyInterestRateContractMember
/ us-gaap_FairValueByFairValueHierarchyLevelAxis
= us-gaap_FairValueInputsLevel3Member
/ us-gaap_FairValueByMeasurementFrequencyAxis
= us-gaap_FairValueMeasurementsRecurringMember