ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾

Annual report pursuant to Section 13 and 15(d)

Schedule I-Condensed Financial Information of Registrant (PARENT ONLY) (Details 4)

v2.4.1.9
Schedule I-Condensed Financial Information of Registrant (PARENT ONLY) (Details 4) (USD $)
 3 Months Ended 12 Months Ended
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Balance Ìý Ìý Ìý $ 1,980,000,000us-gaap_StockholdersEquity Ìý Ìý Ìý Ìý $ 1,980,000,000us-gaap_StockholdersEquity Ìý Ìý Ìý
Net income (38,000,000)us-gaap_NetIncomeLoss 188,000,000us-gaap_NetIncomeLoss 119,000,000us-gaap_NetIncomeLoss 54,000,000us-gaap_NetIncomeLoss 41,000,000us-gaap_NetIncomeLoss 64,000,000us-gaap_NetIncomeLoss 47,000,000us-gaap_NetIncomeLoss (24,000,000)us-gaap_NetIncomeLoss 323,000,000us-gaap_NetIncomeLoss 128,000,000us-gaap_NetIncomeLoss 363,000,000us-gaap_NetIncomeLoss Ìý
Other comprehensive income (loss) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (491,000,000)us-gaap_OtherComprehensiveIncomeLossNetOfTax 172,000,000us-gaap_OtherComprehensiveIncomeLossNetOfTax (186,000,000)us-gaap_OtherComprehensiveIncomeLossNetOfTax Ìý
Vesting of stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 7,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation 5,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation 10,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation Ìý
Recognition of stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 24,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue 21,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue 21,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue Ìý
Repurchase and cancellation of stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (7,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue (6,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue (7,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue Ìý
Stock options exercised Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 48,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised 13,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised 3,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised Ìý
Excess tax benefit related to stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation 1,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation 4,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation Ìý
Acquisition of a business Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 16,000,000us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance Ìý (2,000,000)us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance Ìý
Accrued and unpaid dividends Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1,000,000)hun_AccruedAndUnpaidDividends (2,000,000)hun_AccruedAndUnpaidDividends Ìý Ìý
Dividends declared on common stock Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (121,000,000)us-gaap_DividendsCommonStockCash (120,000,000)us-gaap_DividendsCommonStockCash (96,000,000)us-gaap_DividendsCommonStockCash Ìý
Balance 1,778,000,000us-gaap_StockholdersEquity Ìý Ìý Ìý 1,980,000,000us-gaap_StockholdersEquity Ìý Ìý Ìý 1,778,000,000us-gaap_StockholdersEquity 1,980,000,000us-gaap_StockholdersEquity Ìý Ìý
Common stock Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Balance (in shares) Ìý Ìý Ìý 240,401,442us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý 238,273,422us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		240,401,442us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		238,273,422us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		235,746,087us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Vesting of stock awards (in shares) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1,018,050us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		1,067,888us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		2,162,043us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Repurchase of common stock (in shares) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (302,200)us-gaap_TreasuryStockSharesAcquired
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý
Repurchase and cancellation of stock awards (in shares) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (304,209)us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		(537,039)us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Stock options exercised Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý
Stock options exercised (in shares) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 2,299,687us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		1,364,341us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		902,331us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Balance (in shares) 243,416,979us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý 240,401,442us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý 243,416,979us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		240,401,442us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		238,273,422us-gaap_SharesIssued
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Additional paid-in capital Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Issuance of nonvested stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 15,000,000us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		14,000,000us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		12,000,000us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Vesting of stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 7,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		5,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		10,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Recognition of stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 10,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		8,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		9,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Stock options exercised Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 47,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		13,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		3,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Excess tax benefit related to stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		1,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		4,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Acquisition of a business Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (2,000,000)us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Unearned stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Issuance of nonvested stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (15,000,000)us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		(14,000,000)us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		(12,000,000)us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		Ìý
Recognition of stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 14,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		13,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		12,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		Ìý
Accumulated deficit Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Repurchase and cancellation of stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (7,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(6,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(7,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý
Accrued and unpaid dividends Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1,000,000)hun_AccruedAndUnpaidDividends
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(2,000,000)hun_AccruedAndUnpaidDividends
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý Ìý
Dividends declared on common stock Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (121,000,000)us-gaap_DividendsCommonStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(120,000,000)us-gaap_DividendsCommonStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(96,000,000)us-gaap_DividendsCommonStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý
Accumulated other comprehensive (loss) income Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Other comprehensive income (loss) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (476,000,000)us-gaap_OtherComprehensiveIncomeLossNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		167,000,000us-gaap_OtherComprehensiveIncomeLossNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		(185,000,000)us-gaap_OtherComprehensiveIncomeLossNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		Ìý
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ Corporation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Balance Ìý Ìý Ìý 1,980,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý Ìý Ìý 1,773,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		1,980,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		1,773,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		1,662,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
Net income Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 323,000,000us-gaap_NetIncomeLoss
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		128,000,000us-gaap_NetIncomeLoss
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		363,000,000us-gaap_NetIncomeLoss
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
Other comprehensive income (loss) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (476,000,000)us-gaap_OtherComprehensiveIncomeLossNetOfTax
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		167,000,000us-gaap_OtherComprehensiveIncomeLossNetOfTax
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		(185,000,000)us-gaap_OtherComprehensiveIncomeLossNetOfTax
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
Vesting of stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 7,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		5,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		10,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
Recognition of stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 24,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		21,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		21,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
Repurchase and cancellation of stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (7,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		(6,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		(7,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
Stock options exercised Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 48,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		13,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		3,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
Excess tax benefit related to stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		1,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		4,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
Acquisition of a business Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (2,000,000)us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		(2,000,000)us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
Accrued and unpaid dividends Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1,000,000)hun_AccruedAndUnpaidDividends
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý Ìý Ìý
Dividends declared on common stock Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (121,000,000)us-gaap_DividendsCommonStockCash
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		(120,000,000)us-gaap_DividendsCommonStockCash
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		(96,000,000)us-gaap_DividendsCommonStockCash
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
Balance 1,778,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý Ìý Ìý 1,980,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý Ìý Ìý 1,778,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		1,980,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		1,773,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember 		Ìý
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ Corporation | Common stock Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Balance Ìý Ìý Ìý 2,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý 2,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		2,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		2,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		2,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Balance (in shares) Ìý Ìý Ìý 240,401,442us-gaap_SharesIssued
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý 238,273,422us-gaap_SharesIssued
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		240,401,442us-gaap_SharesIssued
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		238,273,422us-gaap_SharesIssued
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		235,746,087us-gaap_SharesIssued
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Vesting of stock awards (in shares) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1,018,050us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		1,067,888us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		2,162,043us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Repurchase and cancellation of stock awards (in shares) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (302,200)us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		(304,209)us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		(537,039)us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Stock options exercised Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		1,364,341us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		902,331us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Stock options exercised (in shares) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 2,299,687us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý
Balance 3,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý 2,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý 3,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		2,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		2,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
Balance (in shares) 243,416,979us-gaap_SharesIssued
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý 240,401,442us-gaap_SharesIssued
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý Ìý Ìý 243,416,979us-gaap_SharesIssued
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		240,401,442us-gaap_SharesIssued
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		238,273,422us-gaap_SharesIssued
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		Ìý
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ Corporation | Additional paid-in capital Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Balance Ìý Ìý Ìý 3,305,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý Ìý Ìý 3,264,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		3,305,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		3,264,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		3,228,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Issuance of nonvested stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 15,000,000us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		14,000,000us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		12,000,000us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Vesting of stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 7,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		5,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		10,000,000us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Recognition of stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 10,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		8,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		9,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Stock options exercised Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 47,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		13,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		3,000,000us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Excess tax benefit related to stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		1,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		4,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Acquisition of a business Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (2,000,000)us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
Balance 3,385,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý Ìý Ìý 3,305,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý Ìý Ìý 3,385,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		3,305,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		3,264,000,000us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AdditionalPaidInCapitalMember 		Ìý
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ Corporation | Treasury stock Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Balance Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (50,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
Balance (50,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember 		Ìý Ìý Ìý (50,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember 		Ìý Ìý Ìý (50,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember 		(50,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember 		(50,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember 		(50,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TreasuryStockMember
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ Corporation | Unearned stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Balance Ìý Ìý Ìý (13,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		Ìý Ìý Ìý (12,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		(13,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		(12,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		(12,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		Ìý
Issuance of nonvested stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (15,000,000)us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		(14,000,000)us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		(12,000,000)us-gaap_StockGrantedDuringPeriodValueSharebasedCompensation
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		Ìý
Recognition of stock-based compensation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 14,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		13,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		12,000,000us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		Ìý
Balance (14,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		Ìý Ìý Ìý (13,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		Ìý Ìý Ìý (14,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		(13,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		(12,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationShareBasedPaymentsMember 		Ìý
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ Corporation | Accumulated deficit Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Balance Ìý Ìý Ìý (687,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý Ìý Ìý (687,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(687,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(687,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(947,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý
Net income Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 323,000,000us-gaap_NetIncomeLoss
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		128,000,000us-gaap_NetIncomeLoss
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		363,000,000us-gaap_NetIncomeLoss
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý
Repurchase and cancellation of stock awards Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (7,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(6,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(7,000,000)us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý
Acquisition of a business Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (2,000,000)us-gaap_NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý Ìý
Accrued and unpaid dividends Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1,000,000)hun_AccruedAndUnpaidDividends
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý Ìý Ìý
Dividends declared on common stock Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (121,000,000)us-gaap_DividendsCommonStockCash
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(120,000,000)us-gaap_DividendsCommonStockCash
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(96,000,000)us-gaap_DividendsCommonStockCash
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý
Balance (493,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý Ìý Ìý (687,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý Ìý Ìý (493,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(687,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		(687,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember 		Ìý
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ Corporation | Accumulated other comprehensive (loss) income Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Increase (Decrease) in Stockholders' Equity Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Balance Ìý Ìý Ìý (577,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		Ìý Ìý Ìý (744,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		(577,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		(744,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		(559,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		Ìý
Other comprehensive income (loss) Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (476,000,000)us-gaap_OtherComprehensiveIncomeLossNetOfTax
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		167,000,000us-gaap_OtherComprehensiveIncomeLossNetOfTax
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		(185,000,000)us-gaap_OtherComprehensiveIncomeLossNetOfTax
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		Ìý
Balance $ (1,053,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		Ìý Ìý Ìý $ (577,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		Ìý Ìý Ìý $ (1,053,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		$ (577,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		$ (744,000,000)us-gaap_StockholdersEquity
/ dei_LegalEntityAxis
= hun_ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾CorporationParentCompanyMember
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedOtherComprehensiveIncomeMember 		Ìý