3.3.1.900 html 728 683 1 true 183 0 false 9 false false R1.htm 00090 - Document - Document and Entity Information Sheet http://www.huntsman.com/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 00100 - Statement - CONSOLIDATED BALANCE SHEETS Sheet http://www.huntsman.com/role/StatementConsolidatedBalanceSheets CONSOLIDATED BALANCE SHEETS Statements 2 false false R3.htm 00105 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://www.huntsman.com/role/StatementConsolidatedBalanceSheetsParenthetical CONSOLIDATED BALANCE SHEETS (Parenthetical) Statements 3 false false R4.htm 00200 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS Sheet http://www.huntsman.com/role/StatementConsolidatedStatementsOfOperations CONSOLIDATED STATEMENTS OF OPERATIONS Statements 4 false false R5.htm 00300 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME Sheet http://www.huntsman.com/role/StatementConsolidatedStatementsOfComprehensiveLossIncome CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME Statements 5 false false R6.htm 00400 - Statement - CONSOLIDATED STATEMENTS OF EQUITY Sheet http://www.huntsman.com/role/StatementConsolidatedStatementsOfEquity CONSOLIDATED STATEMENTS OF EQUITY Statements 6 false false R7.htm 00500 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://www.huntsman.com/role/StatementConsolidatedStatementsOfCashFlows CONSOLIDATED STATEMENTS OF CASH FLOWS Statements 7 false false R8.htm 00505 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) Sheet http://www.huntsman.com/role/StatementConsolidatedStatementsOfCashFlowsParenthetical CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) Statements 8 false false R9.htm 10101 - Disclosure - GENERAL Sheet http://www.huntsman.com/role/DisclosureGeneral GENERAL Notes 9 false false R10.htm 10201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Sheet http://www.huntsman.com/role/DisclosureSummaryOfSignificantAccountingPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Notes 10 false false R11.htm 10301 - Disclosure - BUSINESS COMBINATIONS Sheet http://www.huntsman.com/role/DisclosureBusinessCombinations BUSINESS COMBINATIONS Notes 11 false false R12.htm 10401 - Disclosure - INVENTORIES Sheet http://www.huntsman.com/role/DisclosureInventories INVENTORIES Notes 12 false false R13.htm 10501 - Disclosure - PROPERTY, PLANT AND EQUIPMENT Sheet http://www.huntsman.com/role/DisclosurePropertyPlantAndEquipment PROPERTY, PLANT AND EQUIPMENT Notes 13 false false R14.htm 10601 - Disclosure - INVESTMENT IN UNCONSOLIDATED AFFILIATES Sheet http://www.huntsman.com/role/DisclosureInvestmentInUnconsolidatedAffiliates INVESTMENT IN UNCONSOLIDATED AFFILIATES Notes 14 false false R15.htm 10701 - Disclosure - VARIABLE INTEREST ENTITIES Sheet http://www.huntsman.com/role/DisclosureVariableInterestEntities VARIABLE INTEREST ENTITIES Notes 15 false false R16.htm 10801 - Disclosure - INTANGIBLE ASSETS Sheet http://www.huntsman.com/role/DisclosureIntangibleAssets INTANGIBLE ASSETS Notes 16 false false R17.htm 10901 - Disclosure - OTHER NONCURRENT ASSETS Sheet http://www.huntsman.com/role/DisclosureOtherNoncurrentAssets OTHER NONCURRENT ASSETS Notes 17 false false R18.htm 11001 - Disclosure - ACCRUED LIABILITIES Sheet http://www.huntsman.com/role/DisclosureAccruedLiabilities ACCRUED LIABILITIES Notes 18 false false R19.htm 11101 - Disclosure - RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS Sheet http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCosts RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS Notes 19 false false R20.htm 11201 - Disclosure - ASSET RETIREMENT OBLIGATIONS Sheet http://www.huntsman.com/role/DisclosureAssetRetirementObligations ASSET RETIREMENT OBLIGATIONS Notes 20 false false R21.htm 11301 - Disclosure - OTHER NONCURRENT LIABILITIES Sheet http://www.huntsman.com/role/DisclosureOtherNoncurrentLiabilities OTHER NONCURRENT LIABILITIES Notes 21 false false R22.htm 11401 - Disclosure - DEBT Sheet http://www.huntsman.com/role/DisclosureDebt DEBT Notes 22 false false R23.htm 11501 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES Sheet http://www.huntsman.com/role/DisclosureDerivativeInstrumentsAndHedgingActivities DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES Notes 23 false false R24.htm 11601 - Disclosure - FAIR VALUE Sheet http://www.huntsman.com/role/DisclosureFairValue FAIR VALUE Notes 24 false false R25.htm 11701 - Disclosure - EMPLOYEE BENEFIT PLANS Sheet http://www.huntsman.com/role/DisclosureEmployeeBenefitPlans EMPLOYEE BENEFIT PLANS Notes 25 false false R26.htm 11801 - Disclosure - INCOME TAXES Sheet http://www.huntsman.com/role/DisclosureIncomeTaxes INCOME TAXES Notes 26 false false R27.htm 11901 - Disclosure - COMMITMENTS AND CONTINGENCIES Sheet http://www.huntsman.com/role/DisclosureCommitmentsAndContingencies COMMITMENTS AND CONTINGENCIES Notes 27 false false R28.htm 12001 - Disclosure - ENVIRONMENTAL, HEALTH AND SAFETY MATTERS Sheet http://www.huntsman.com/role/DisclosureEnvironmentalHealthAndSafetyMatters ENVIRONMENTAL, HEALTH AND SAFETY MATTERS Notes 28 false false R29.htm 12201 - Disclosure - STOCK-BASED COMPENSATION PLAN Sheet http://www.huntsman.com/role/DisclosureStockBasedCompensationPlan STOCK-BASED COMPENSATION PLAN Notes 29 false false R30.htm 12301 - Disclosure - OTHER COMPREHENSIVE (LOSS) INCOME Sheet http://www.huntsman.com/role/DisclosureOtherComprehensiveLossIncome OTHER COMPREHENSIVE (LOSS) INCOME Notes 30 false false R31.htm 12401 - Disclosure - RELATED PARTY TRANSACTIONS Sheet http://www.huntsman.com/role/DisclosureRelatedPartyTransactions RELATED PARTY TRANSACTIONS Notes 31 false false R32.htm 12501 - Disclosure - OPERATING SEGMENT INFORMATION Sheet http://www.huntsman.com/role/DisclosureOperatingSegmentInformation OPERATING SEGMENT INFORMATION Notes 32 false false R33.htm 12601 - Disclosure - CONDENSED CONSOLIDATING FINANCIAL INFORMATION Sheet http://www.huntsman.com/role/DisclosureCondensedConsolidatingFinancialInformation CONDENSED CONSOLIDATING FINANCIAL INFORMATION Notes 33 false false R34.htm 12701 - Disclosure - SELECTED UNAUDITED QUARTERLY FINANCIAL DATA Sheet http://www.huntsman.com/role/DisclosureSelectedUnauditedQuarterlyFinancialData SELECTED UNAUDITED QUARTERLY FINANCIAL DATA Notes 34 false false R35.htm 12801 - Disclosure - Schedule II-Valuation and Qualifying Accounts Sheet http://www.huntsman.com/role/DisclosureScheduleIiValuationAndQualifyingAccounts Schedule II-Valuation and Qualifying Accounts Notes 35 false false R36.htm 20202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://www.huntsman.com/role/DisclosureSummaryOfSignificantAccountingPoliciesPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Policies 36 false false R37.htm 30203 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Sheet http://www.huntsman.com/role/DisclosureSummaryOfSignificantAccountingPoliciesTables SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Tables http://www.huntsman.com/role/DisclosureSummaryOfSignificantAccountingPolicies 37 false false R38.htm 30303 - Disclosure - BUSINESS COMBINATIONS (Tables) Sheet http://www.huntsman.com/role/DisclosureBusinessCombinationsTables BUSINESS COMBINATIONS (Tables) Tables http://www.huntsman.com/role/DisclosureBusinessCombinations 38 false false R39.htm 30403 - Disclosure - INVENTORIES (Tables) Sheet http://www.huntsman.com/role/DisclosureInventoriesTables INVENTORIES (Tables) Tables http://www.huntsman.com/role/DisclosureInventories 39 false false R40.htm 30503 - Disclosure - PROPERTY, PLANT AND EQUIPMENT (Tables) Sheet http://www.huntsman.com/role/DisclosurePropertyPlantAndEquipmentTables PROPERTY, PLANT AND EQUIPMENT (Tables) Tables http://www.huntsman.com/role/DisclosurePropertyPlantAndEquipment 40 false false R41.htm 30603 - Disclosure - INVESTMENT IN UNCONSOLIDATED AFFILIATES (Tables) Sheet http://www.huntsman.com/role/DisclosureInvestmentInUnconsolidatedAffiliatesTables INVESTMENT IN UNCONSOLIDATED AFFILIATES (Tables) Tables http://www.huntsman.com/role/DisclosureInvestmentInUnconsolidatedAffiliates 41 false false R42.htm 30703 - Disclosure - VARIABLE INTEREST ENTITIES (Tables) Sheet http://www.huntsman.com/role/DisclosureVariableInterestEntitiesTables VARIABLE INTEREST ENTITIES (Tables) Tables http://www.huntsman.com/role/DisclosureVariableInterestEntities 42 false false R43.htm 30803 - Disclosure - INTANGIBLE ASSETS (Tables) Sheet http://www.huntsman.com/role/DisclosureIntangibleAssetsTables INTANGIBLE ASSETS (Tables) Tables http://www.huntsman.com/role/DisclosureIntangibleAssets 43 false false R44.htm 30903 - Disclosure - OTHER NONCURRENT ASSETS (Tables) Sheet http://www.huntsman.com/role/DisclosureOtherNoncurrentAssetsTables OTHER NONCURRENT ASSETS (Tables) Tables http://www.huntsman.com/role/DisclosureOtherNoncurrentAssets 44 false false R45.htm 31003 - Disclosure - ACCRUED LIABILITIES (Tables) Sheet http://www.huntsman.com/role/DisclosureAccruedLiabilitiesTables ACCRUED LIABILITIES (Tables) Tables http://www.huntsman.com/role/DisclosureAccruedLiabilities 45 false false R46.htm 31103 - Disclosure - RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Tables) Sheet http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCostsTables RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Tables) Tables http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCosts 46 false false R47.htm 31203 - Disclosure - ASSET RETIREMENT OBLIGATIONS (Tables) Sheet http://www.huntsman.com/role/DisclosureAssetRetirementObligationsTables ASSET RETIREMENT OBLIGATIONS (Tables) Tables http://www.huntsman.com/role/DisclosureAssetRetirementObligations 47 false false R48.htm 31303 - Disclosure - OTHER NONCURRENT LIABILITIES (Tables) Sheet http://www.huntsman.com/role/DisclosureOtherNoncurrentLiabilitiesTables OTHER NONCURRENT LIABILITIES (Tables) Tables http://www.huntsman.com/role/DisclosureOtherNoncurrentLiabilities 48 false false R49.htm 31403 - Disclosure - DEBT (Tables) Sheet http://www.huntsman.com/role/DisclosureDebtTables DEBT (Tables) Tables http://www.huntsman.com/role/DisclosureDebt 49 false false R50.htm 31503 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Tables) Sheet http://www.huntsman.com/role/DisclosureDerivativeInstrumentsAndHedgingActivitiesTables DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Tables) Tables http://www.huntsman.com/role/DisclosureDerivativeInstrumentsAndHedgingActivities 50 false false R51.htm 31603 - Disclosure - FAIR VALUE (Tables) Sheet http://www.huntsman.com/role/DisclosureFairValueTables FAIR VALUE (Tables) Tables http://www.huntsman.com/role/DisclosureFairValue 51 false false R52.htm 31703 - Disclosure - EMPLOYEE BENEFIT PLANS (Tables) Sheet http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansTables EMPLOYEE BENEFIT PLANS (Tables) Tables http://www.huntsman.com/role/DisclosureEmployeeBenefitPlans 52 false false R53.htm 31803 - Disclosure - INCOME TAXES (Tables) Sheet http://www.huntsman.com/role/DisclosureIncomeTaxesTables INCOME TAXES (Tables) Tables http://www.huntsman.com/role/DisclosureIncomeTaxes 53 false false R54.htm 31903 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) Sheet http://www.huntsman.com/role/DisclosureCommitmentsAndContingenciesTables COMMITMENTS AND CONTINGENCIES (Tables) Tables http://www.huntsman.com/role/DisclosureCommitmentsAndContingencies 54 false false R55.htm 32203 - Disclosure - STOCK-BASED COMPENSATION PLAN (Tables) Sheet http://www.huntsman.com/role/DisclosureStockBasedCompensationPlanTables STOCK-BASED COMPENSATION PLAN (Tables) Tables http://www.huntsman.com/role/DisclosureStockBasedCompensationPlan 55 false false R56.htm 32303 - Disclosure - OTHER COMPREHENSIVE (LOSS) INCOME (Tables) Sheet http://www.huntsman.com/role/DisclosureOtherComprehensiveLossIncomeTables OTHER COMPREHENSIVE (LOSS) INCOME (Tables) Tables http://www.huntsman.com/role/DisclosureOtherComprehensiveLossIncome 56 false false R57.htm 32403 - Disclosure - RELATED PARTY TRANSACTIONS (Tables) Sheet http://www.huntsman.com/role/DisclosureRelatedPartyTransactionsTables RELATED PARTY TRANSACTIONS (Tables) Tables http://www.huntsman.com/role/DisclosureRelatedPartyTransactions 57 false false R58.htm 32503 - Disclosure - OPERATING SEGMENT INFORMATION (Tables) Sheet http://www.huntsman.com/role/DisclosureOperatingSegmentInformationTables OPERATING SEGMENT INFORMATION (Tables) Tables http://www.huntsman.com/role/DisclosureOperatingSegmentInformation 58 false false R59.htm 32603 - Disclosure - CONDENSED CONSOLIDATING FINANCIAL INFORMATION (Tables) Sheet http://www.huntsman.com/role/DisclosureCondensedConsolidatingFinancialInformationTables CONDENSED CONSOLIDATING FINANCIAL INFORMATION (Tables) Tables http://www.huntsman.com/role/DisclosureCondensedConsolidatingFinancialInformation 59 false false R60.htm 32703 - Disclosure - SELECTED UNAUDITED QUARTERLY FINANCIAL DATA (Tables) Sheet http://www.huntsman.com/role/DisclosureSelectedUnauditedQuarterlyFinancialDataTables SELECTED UNAUDITED QUARTERLY FINANCIAL DATA (Tables) Tables http://www.huntsman.com/role/DisclosureSelectedUnauditedQuarterlyFinancialData 60 false false R61.htm 40101 - Disclosure - GENERAL (Details) Sheet http://www.huntsman.com/role/DisclosureGeneralDetails GENERAL (Details) Details http://www.huntsman.com/role/DisclosureGeneral 61 false false R62.htm 40201 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) Sheet http://www.huntsman.com/role/DisclosureSummaryOfSignificantAccountingPoliciesDetails SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) Details http://www.huntsman.com/role/DisclosureSummaryOfSignificantAccountingPoliciesTables 62 false false R63.htm 40202 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) Sheet http://www.huntsman.com/role/DisclosureSummaryOfSignificantAccountingPoliciesDetails2 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) Details http://www.huntsman.com/role/DisclosureSummaryOfSignificantAccountingPoliciesTables 63 false false R64.htm 40203 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 3) Sheet http://www.huntsman.com/role/DisclosureSummaryOfSignificantAccountingPoliciesDetails3 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 3) Details http://www.huntsman.com/role/DisclosureSummaryOfSignificantAccountingPoliciesTables 64 false false R65.htm 40301 - Disclosure - BUSINESS COMBINATIONS (Details) Sheet http://www.huntsman.com/role/DisclosureBusinessCombinationsDetails BUSINESS COMBINATIONS (Details) Details http://www.huntsman.com/role/DisclosureBusinessCombinationsTables 65 false false R66.htm 40401 - Disclosure - INVENTORIES (Details) Sheet http://www.huntsman.com/role/DisclosureInventoriesDetails INVENTORIES (Details) Details http://www.huntsman.com/role/DisclosureInventoriesTables 66 false false R67.htm 40501 - Disclosure - PROPERTY, PLANT AND EQUIPMENT (Details) Sheet http://www.huntsman.com/role/DisclosurePropertyPlantAndEquipmentDetails PROPERTY, PLANT AND EQUIPMENT (Details) Details http://www.huntsman.com/role/DisclosurePropertyPlantAndEquipmentTables 67 false false R68.htm 40601 - Disclosure - INVESTMENT IN UNCONSOLIDATED AFFILIATES (Details) Sheet http://www.huntsman.com/role/DisclosureInvestmentInUnconsolidatedAffiliatesDetails INVESTMENT IN UNCONSOLIDATED AFFILIATES (Details) Details http://www.huntsman.com/role/DisclosureInvestmentInUnconsolidatedAffiliatesTables 68 false false R69.htm 40701 - Disclosure - VARIABLE INTEREST ENTITIES (Details) Sheet http://www.huntsman.com/role/DisclosureVariableInterestEntitiesDetails VARIABLE INTEREST ENTITIES (Details) Details http://www.huntsman.com/role/DisclosureVariableInterestEntitiesTables 69 false false R70.htm 40801 - Disclosure - INTANGIBLE ASSETS (Details) Sheet http://www.huntsman.com/role/DisclosureIntangibleAssetsDetails INTANGIBLE ASSETS (Details) Details http://www.huntsman.com/role/DisclosureIntangibleAssetsTables 70 false false R71.htm 40901 - Disclosure - OTHER NONCURRENT ASSETS (Details) Sheet http://www.huntsman.com/role/DisclosureOtherNoncurrentAssetsDetails OTHER NONCURRENT ASSETS (Details) Details http://www.huntsman.com/role/DisclosureOtherNoncurrentAssetsTables 71 false false R72.htm 41001 - Disclosure - ACCRUED LIABILITIES (Details) Sheet http://www.huntsman.com/role/DisclosureAccruedLiabilitiesDetails ACCRUED LIABILITIES (Details) Details http://www.huntsman.com/role/DisclosureAccruedLiabilitiesTables 72 false false R73.htm 41101 - Disclosure - RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Details) Sheet http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCostsDetails RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Details) Details http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCostsTables 73 false false R74.htm 41102 - Disclosure - RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Details 2) Sheet http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCostsDetails2 RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Details 2) Details http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCostsTables 74 false false R75.htm 41103 - Disclosure - RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Details 3) Sheet http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCostsDetails3 RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Details 3) Details http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCostsTables 75 false false R76.htm 41104 - Disclosure - RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Details 4) Sheet http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCostsDetails4 RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Details 4) Details http://www.huntsman.com/role/DisclosureRestructuringImpairmentAndPlantClosingCostsTables 76 false false R77.htm 41201 - Disclosure - ASSET RETIREMENT OBLIGATIONS (Details) Sheet http://www.huntsman.com/role/DisclosureAssetRetirementObligationsDetails ASSET RETIREMENT OBLIGATIONS (Details) Details http://www.huntsman.com/role/DisclosureAssetRetirementObligationsTables 77 false false R78.htm 41301 - Disclosure - OTHER NONCURRENT LIABILITIES (Details) Sheet http://www.huntsman.com/role/DisclosureOtherNoncurrentLiabilitiesDetails OTHER NONCURRENT LIABILITIES (Details) Details http://www.huntsman.com/role/DisclosureOtherNoncurrentLiabilitiesTables 78 false false R79.htm 41401 - Disclosure - DEBT (Details) Sheet http://www.huntsman.com/role/DisclosureDebtDetails DEBT (Details) Details http://www.huntsman.com/role/DisclosureDebtTables 79 false false R80.htm 41402 - Disclosure - DEBT (Details 2) Sheet http://www.huntsman.com/role/DisclosureDebtDetails2 DEBT (Details 2) Details http://www.huntsman.com/role/DisclosureDebtTables 80 false false R81.htm 41501 - Disclosure - DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details) Sheet http://www.huntsman.com/role/DisclosureDerivativeInstrumentsAndHedgingActivitiesDetails DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (Details) Details http://www.huntsman.com/role/DisclosureDerivativeInstrumentsAndHedgingActivitiesTables 81 false false R82.htm 41601 - Disclosure - FAIR VALUE (Details) Sheet http://www.huntsman.com/role/DisclosureFairValueDetails FAIR VALUE (Details) Details http://www.huntsman.com/role/DisclosureFairValueTables 82 false false R83.htm 41602 - Disclosure - FAIR VALUE (Details 2) Sheet http://www.huntsman.com/role/DisclosureFairValueDetails2 FAIR VALUE (Details 2) Details http://www.huntsman.com/role/DisclosureFairValueTables 83 false false R84.htm 41603 - Disclosure - FAIR VALUE (Details 3) Sheet http://www.huntsman.com/role/DisclosureFairValueDetails3 FAIR VALUE (Details 3) Details http://www.huntsman.com/role/DisclosureFairValueTables 84 false false R85.htm 41701 - Disclosure - EMPLOYEE BENEFIT PLANS (Details) Sheet http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansDetails EMPLOYEE BENEFIT PLANS (Details) Details http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansTables 85 false false R86.htm 41702 - Disclosure - EMPLOYEE BENEFIT PLANS (Details 2) Sheet http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansDetails2 EMPLOYEE BENEFIT PLANS (Details 2) Details http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansTables 86 false false R87.htm 41703 - Disclosure - EMPLOYEE BENEFIT PLANS (Details 3) Sheet http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansDetails3 EMPLOYEE BENEFIT PLANS (Details 3) Details http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansTables 87 false false R88.htm 41704 - Disclosure - EMPLOYEE BENEFIT PLANS (Details 4) Sheet http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansDetails4 EMPLOYEE BENEFIT PLANS (Details 4) Details http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansTables 88 false false R89.htm 41705 - Disclosure - EMPLOYEE BENEFIT PLANS (Details 5) Sheet http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansDetails5 EMPLOYEE BENEFIT PLANS (Details 5) Details http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansTables 89 false false R90.htm 41706 - Disclosure - EMPLOYEE BENEFIT PLANS (Details 6) Sheet http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansDetails6 EMPLOYEE BENEFIT PLANS (Details 6) Details http://www.huntsman.com/role/DisclosureEmployeeBenefitPlansTables 90 false false R91.htm 41801 - Disclosure - INCOME TAXES (Details) Sheet http://www.huntsman.com/role/DisclosureIncomeTaxesDetails INCOME TAXES (Details) Details http://www.huntsman.com/role/DisclosureIncomeTaxesTables 91 false false R92.htm 41802 - Disclosure - INCOME TAXES (Details 2) Sheet http://www.huntsman.com/role/DisclosureIncomeTaxesDetails2 INCOME TAXES (Details 2) Details http://www.huntsman.com/role/DisclosureIncomeTaxesTables 92 false false R93.htm 41803 - Disclosure - INCOME TAXES (Details 3) Sheet http://www.huntsman.com/role/DisclosureIncomeTaxesDetails3 INCOME TAXES (Details 3) Details http://www.huntsman.com/role/DisclosureIncomeTaxesTables 93 false false R94.htm 41804 - Disclosure - INCOME TAXES (Details 4) Sheet http://www.huntsman.com/role/DisclosureIncomeTaxesDetails4 INCOME TAXES (Details 4) Details http://www.huntsman.com/role/DisclosureIncomeTaxesTables 94 false false R95.htm 41901 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) Sheet http://www.huntsman.com/role/DisclosureCommitmentsAndContingenciesDetails COMMITMENTS AND CONTINGENCIES (Details) Details http://www.huntsman.com/role/DisclosureCommitmentsAndContingenciesTables 95 false false R96.htm 42001 - Disclosure - ENVIRONMENTAL, HEALTH AND SAFETY MATTERS (Details) Sheet http://www.huntsman.com/role/DisclosureEnvironmentalHealthAndSafetyMattersDetails ENVIRONMENTAL, HEALTH AND SAFETY MATTERS (Details) Details http://www.huntsman.com/role/DisclosureEnvironmentalHealthAndSafetyMatters 96 false false R97.htm 42201 - Disclosure - STOCK-BASED COMPENSATION PLANS (Details) Sheet http://www.huntsman.com/role/DisclosureStockBasedCompensationPlansDetails STOCK-BASED COMPENSATION PLANS (Details) Details http://www.huntsman.com/role/DisclosureStockBasedCompensationPlanTables 97 false false R98.htm 42202 - Disclosure - STOCK-BASED COMPENSATION PLANS (Details 2) Sheet http://www.huntsman.com/role/DisclosureStockBasedCompensationPlansDetails2 STOCK-BASED COMPENSATION PLANS (Details 2) Details http://www.huntsman.com/role/DisclosureStockBasedCompensationPlanTables 98 false false R99.htm 42301 - Disclosure - OTHER COMPREHENSIVE (LOSS) INCOME (Details) Sheet http://www.huntsman.com/role/DisclosureOtherComprehensiveLossIncomeDetails OTHER COMPREHENSIVE (LOSS) INCOME (Details) Details http://www.huntsman.com/role/DisclosureOtherComprehensiveLossIncomeTables 99 false false R100.htm 42302 - Disclosure - OTHER COMPREHENSIVE (LOSS) INCOME (Details 2) Sheet http://www.huntsman.com/role/DisclosureOtherComprehensiveLossIncomeDetails2 OTHER COMPREHENSIVE (LOSS) INCOME (Details 2) Details http://www.huntsman.com/role/DisclosureOtherComprehensiveLossIncomeTables 100 false false R101.htm 42401 - Disclosure - RELATED PARTY TRANSACTIONS (Details) Sheet http://www.huntsman.com/role/DisclosureRelatedPartyTransactionsDetails RELATED PARTY TRANSACTIONS (Details) Details http://www.huntsman.com/role/DisclosureRelatedPartyTransactionsTables 101 false false R102.htm 42501 - Disclosure - OPERATING SEGMENT INFORMATION (Details) Sheet http://www.huntsman.com/role/DisclosureOperatingSegmentInformationDetails OPERATING SEGMENT INFORMATION (Details) Details http://www.huntsman.com/role/DisclosureOperatingSegmentInformationTables 102 false false R103.htm 42502 - Disclosure - OPERATING SEGMENT INFORMATION (Details 2) Sheet http://www.huntsman.com/role/DisclosureOperatingSegmentInformationDetails2 OPERATING SEGMENT INFORMATION (Details 2) Details http://www.huntsman.com/role/DisclosureOperatingSegmentInformationTables 103 false false R104.htm 42503 - Disclosure - OPERATING SEGMENT INFORMATION (Details 3) Sheet http://www.huntsman.com/role/DisclosureOperatingSegmentInformationDetails3 OPERATING SEGMENT INFORMATION (Details 3) Details http://www.huntsman.com/role/DisclosureOperatingSegmentInformationTables 104 false false R105.htm 42601 - Disclosure - CONDENSED CONSOLIDATING FINANCIAL INFORMATION (Details) Sheet http://www.huntsman.com/role/DisclosureCondensedConsolidatingFinancialInformationDetails CONDENSED CONSOLIDATING FINANCIAL INFORMATION (Details) Details http://www.huntsman.com/role/DisclosureCondensedConsolidatingFinancialInformationTables 105 false false R106.htm 42602 - Disclosure - CONDENSED CONSOLIDATING FINANCIAL INFORMATION (Details 2) Sheet http://www.huntsman.com/role/DisclosureCondensedConsolidatingFinancialInformationDetails2 CONDENSED CONSOLIDATING FINANCIAL INFORMATION (Details 2) Details http://www.huntsman.com/role/DisclosureCondensedConsolidatingFinancialInformationTables 106 false false R107.htm 42603 - Disclosure - CONDENSED CONSOLIDATING FINANCIAL INFORMATION (Details 3) Sheet http://www.huntsman.com/role/DisclosureCondensedConsolidatingFinancialInformationDetails3 CONDENSED CONSOLIDATING FINANCIAL INFORMATION (Details 3) Details http://www.huntsman.com/role/DisclosureCondensedConsolidatingFinancialInformationTables 107 false false R108.htm 42701 - Disclosure - SELECTED UNAUDITED QUARTERLY FINANCIAL DATA (Details) Sheet http://www.huntsman.com/role/DisclosureSelectedUnauditedQuarterlyFinancialDataDetails SELECTED UNAUDITED QUARTERLY FINANCIAL DATA (Details) Details http://www.huntsman.com/role/DisclosureSelectedUnauditedQuarterlyFinancialDataTables 108 false false R109.htm 42801 - Disclosure - Schedule II - Valuation and Qualifying Accounts (Details) Sheet http://www.huntsman.com/role/DisclosureScheduleIiValuationAndQualifyingAccountsDetails Schedule II - Valuation and Qualifying Accounts (Details) Details 109 false false All Reports Book All Reports hun-20160225.xml hun-20160225.xsd hun-20160225_cal.xml hun-20160225_def.xml hun-20160225_lab.xml hun-20160225_pre.xml true true