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Annual report pursuant to Section 13 and 15(d)

RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Details 4)

v2.4.1.9
RESTRUCTURING, IMPAIRMENT AND PLANT CLOSING COSTS (Details 4) (USD $)
In Millions, unless otherwise specified
3 Months Ended 12 Months Ended 0 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
Feb. 12, 2015
kt
Dec. 01, 2014
item
Dec. 31, 2011
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý $ (5)us-gaap_RestructuringReserveAccrualAdjustment $ (26)us-gaap_RestructuringReserveAccrualAdjustment $ (16)us-gaap_RestructuringReserveAccrualAdjustment Ìý Ìý Ìý
Pension-related charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 2hun_RestructuringPensionSettlementsCashCharge 7hun_RestructuringPensionSettlementsCashCharge Ìý Ìý Ìý Ìý
Noncash charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 37us-gaap_RestructuringCostsAndAssetImpairmentCharges 13us-gaap_RestructuringCostsAndAssetImpairmentCharges 15us-gaap_RestructuringCostsAndAssetImpairmentCharges Ìý Ìý Ìý
Total restructuring, impairment and plant closing costs 67hun_RestructuringImpairmentAndPlantClosingCosts 39hun_RestructuringImpairmentAndPlantClosingCosts 13hun_RestructuringImpairmentAndPlantClosingCosts 39hun_RestructuringImpairmentAndPlantClosingCosts 41hun_RestructuringImpairmentAndPlantClosingCosts 37hun_RestructuringImpairmentAndPlantClosingCosts 29hun_RestructuringImpairmentAndPlantClosingCosts 44hun_RestructuringImpairmentAndPlantClosingCosts 158hun_RestructuringImpairmentAndPlantClosingCosts 151hun_RestructuringImpairmentAndPlantClosingCosts 92hun_RestructuringImpairmentAndPlantClosingCosts Ìý Ìý Ìý
Restructuring reserve 138us-gaap_RestructuringReserve Ìý Ìý Ìý 113us-gaap_RestructuringReserve Ìý Ìý Ìý 138us-gaap_RestructuringReserve 113us-gaap_RestructuringReserve 105us-gaap_RestructuringReserve Ìý Ìý 92us-gaap_RestructuringReserve
Impairment of long-lived assets Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 26us-gaap_AssetImpairmentCharges Ìý Ìý Ìý Ìý Ìý
Calais, France Facility Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Decrease in titanium dioxide capacity due to closing operations Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 100hun_RestructuringTitaniumDioxideCapacityDecrease
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= hun_CalaisFranceFacilityMember
Ìý Ìý
Performance Products Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring reserve 9us-gaap_RestructuringReserve
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Ìý Ìý Ìý 10us-gaap_RestructuringReserve
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Ìý Ìý Ìý 9us-gaap_RestructuringReserve
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10us-gaap_RestructuringReserve
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Ìý Ìý Ìý 1us-gaap_RestructuringReserve
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Performance Products | Australian operation Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring reserve Ìý Ìý Ìý Ìý 5us-gaap_RestructuringReserve
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Ìý Ìý Ìý Ìý 5us-gaap_RestructuringReserve
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= hun_PerformanceProductsMember
Ìý Ìý Ìý Ìý
Polyurethanes Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1)us-gaap_RestructuringReserveAccrualAdjustment
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(9)us-gaap_RestructuringReserveAccrualAdjustment
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Ìý Ìý Ìý Ìý
Pension-related charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 6hun_RestructuringPensionSettlementsCashCharge
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Ìý Ìý Ìý Ìý
Restructuring reserve 6us-gaap_RestructuringReserve
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= hun_PolyurethanesMember
Ìý Ìý Ìý 9us-gaap_RestructuringReserve
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Ìý Ìý Ìý 6us-gaap_RestructuringReserve
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9us-gaap_RestructuringReserve
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27us-gaap_RestructuringReserve
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= hun_PolyurethanesMember
Ìý Ìý Ìý
Polyurethanes | Netherlands Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Noncash charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 16us-gaap_RestructuringCostsAndAssetImpairmentCharges
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Ìý Ìý Ìý Ìý Ìý
Advanced Materials Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (2)us-gaap_RestructuringReserveAccrualAdjustment
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(8)us-gaap_RestructuringReserveAccrualAdjustment
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Ìý Ìý Ìý Ìý
Restructuring reserve 5us-gaap_RestructuringReserve
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= hun_AdvancedMaterialsMember
Ìý Ìý Ìý 12us-gaap_RestructuringReserve
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= hun_AdvancedMaterialsMember
Ìý Ìý Ìý 5us-gaap_RestructuringReserve
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12us-gaap_RestructuringReserve
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27us-gaap_RestructuringReserve
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Ìý Ìý 12us-gaap_RestructuringReserve
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= hun_AdvancedMaterialsMember
Textile Effects Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1)us-gaap_RestructuringReserveAccrualAdjustment
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(9)us-gaap_RestructuringReserveAccrualAdjustment
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= hun_TextileEffectsMember
(16)us-gaap_RestructuringReserveAccrualAdjustment
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Ìý Ìý Ìý
Restructuring reserve 54us-gaap_RestructuringReserve
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= hun_TextileEffectsMember
Ìý Ìý Ìý 68us-gaap_RestructuringReserve
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= hun_TextileEffectsMember
Ìý Ìý Ìý 54us-gaap_RestructuringReserve
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68us-gaap_RestructuringReserve
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42us-gaap_RestructuringReserve
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Ìý Ìý 69us-gaap_RestructuringReserve
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= hun_TextileEffectsMember
Textile Effects | Basel, Switzerland Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 19us-gaap_RestructuringCharges
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= hun_BaselSwitzerlandMember
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= hun_TextileEffectsMember
73us-gaap_RestructuringCharges
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= hun_BaselSwitzerlandMember
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= hun_TextileEffectsMember
10us-gaap_RestructuringCharges
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= hun_BaselSwitzerlandMember
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= hun_TextileEffectsMember
Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (5)us-gaap_RestructuringReserveAccrualAdjustment
/ dei_EntityByLocationAxis
= hun_BaselSwitzerlandMember
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= hun_TextileEffectsMember
(7)us-gaap_RestructuringReserveAccrualAdjustment
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= hun_BaselSwitzerlandMember
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= hun_TextileEffectsMember
Ìý Ìý Ìý
Noncash pension-related charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 9hun_RestructuringPensionSettlementsNoncashCharge
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9hun_RestructuringPensionSettlementsNoncashCharge
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11hun_RestructuringPensionSettlementsNoncashCharge
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Ìý Ìý Ìý
Pigments and Additives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring reserve 59us-gaap_RestructuringReserve
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Ìý Ìý Ìý 2us-gaap_RestructuringReserve
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Ìý Ìý Ìý 59us-gaap_RestructuringReserve
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2us-gaap_RestructuringReserve
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1us-gaap_RestructuringReserve
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Ìý Ìý 3us-gaap_RestructuringReserve
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Corporate and other Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 13us-gaap_RestructuringCharges
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Ìý Ìý Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1)us-gaap_RestructuringReserveAccrualAdjustment
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Ìý Ìý Ìý Ìý Ìý
Restructuring reserve 4us-gaap_RestructuringReserve
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Ìý Ìý Ìý 9us-gaap_RestructuringReserve
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Ìý Ìý Ìý 4us-gaap_RestructuringReserve
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9us-gaap_RestructuringReserve
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2us-gaap_RestructuringReserve
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Ìý Ìý 1us-gaap_RestructuringReserve
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Workforce reductions Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (4)us-gaap_RestructuringReserveAccrualAdjustment
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(22)us-gaap_RestructuringReserveAccrualAdjustment
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(15)us-gaap_RestructuringReserveAccrualAdjustment
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Ìý Ìý Ìý
Restructuring reserve 87us-gaap_RestructuringReserve
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Ìý Ìý Ìý 52us-gaap_RestructuringReserve
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Ìý Ìý Ìý 87us-gaap_RestructuringReserve
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52us-gaap_RestructuringReserve
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90us-gaap_RestructuringReserve
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Ìý Ìý 73us-gaap_RestructuringReserve
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Workforce reductions | Performance Products Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 23us-gaap_RestructuringCharges
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13us-gaap_RestructuringCharges
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Ìý Ìý Ìý Ìý
Workforce reductions | Polyurethanes Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 5us-gaap_RestructuringCharges
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38us-gaap_RestructuringCharges
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Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 9us-gaap_RestructuringReserveAccrualAdjustment
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Ìý Ìý Ìý Ìý
Workforce reductions | Advanced Materials Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 11us-gaap_RestructuringCharges
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Ìý Ìý Ìý Ìý Ìý
Workforce reductions | Textile Effects | Qingdao plant Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 6us-gaap_RestructuringCharges
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Ìý Ìý Ìý Ìý Ìý
Workforce reductions | Pigments and Additives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges 57us-gaap_RestructuringCharges
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Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Expected number of positions to be terminated Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 900us-gaap_RestructuringAndRelatedCostExpectedNumberOfPositionsEliminated
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Ìý
Workforce reductions | Corporate and other Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 18us-gaap_RestructuringCharges
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Ìý Ìý Ìý Ìý
Non-cancelable lease and contract termination costs Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (4)us-gaap_RestructuringReserveAccrualAdjustment
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Ìý Ìý Ìý Ìý
Restructuring reserve 48us-gaap_RestructuringReserve
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Ìý Ìý Ìý 60us-gaap_RestructuringReserve
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Ìý Ìý Ìý 48us-gaap_RestructuringReserve
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60us-gaap_RestructuringReserve
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15us-gaap_RestructuringReserve
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Ìý Ìý 17us-gaap_RestructuringReserve
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Other restructuring costs Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1)us-gaap_RestructuringReserveAccrualAdjustment
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Ìý (1)us-gaap_RestructuringReserveAccrualAdjustment
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Ìý Ìý Ìý
Restructuring reserve 3us-gaap_RestructuringReserve
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Ìý Ìý Ìý 1us-gaap_RestructuringReserve
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Ìý Ìý Ìý 3us-gaap_RestructuringReserve
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1us-gaap_RestructuringReserve
/ us-gaap_RestructuringCostAndReserveAxis
= hun_OtherRestructuringCostsMember
Ìý Ìý Ìý 2us-gaap_RestructuringReserve
/ us-gaap_RestructuringCostAndReserveAxis
= hun_OtherRestructuringCostsMember
Other restructuring costs | Textile Effects Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (9)us-gaap_RestructuringReserveAccrualAdjustment
/ us-gaap_RestructuringCostAndReserveAxis
= hun_OtherRestructuringCostsMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_TextileEffectsMember
Ìý Ìý Ìý
Global transformational change program | Advanced Materials Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 38us-gaap_RestructuringCharges
/ us-gaap_RestructuringCostAndReserveAxis
= hun_GlobalTransformationalChangeProgramMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
38us-gaap_RestructuringCharges
/ us-gaap_RestructuringCostAndReserveAxis
= hun_GlobalTransformationalChangeProgramMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý
Reversal of reserves no longer required Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (8)us-gaap_RestructuringReserveAccrualAdjustment
/ us-gaap_RestructuringCostAndReserveAxis
= hun_GlobalTransformationalChangeProgramMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý Ìý
Pension-related charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 4hun_RestructuringPensionSettlementsCashCharge
/ us-gaap_RestructuringCostAndReserveAxis
= hun_GlobalTransformationalChangeProgramMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý
Noncash charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 4us-gaap_RestructuringCostsAndAssetImpairmentCharges
/ us-gaap_RestructuringCostAndReserveAxis
= hun_GlobalTransformationalChangeProgramMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý Ìý
2013 and prior initiatives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 65us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (86)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
Ìý Ìý Ìý Ìý Ìý
2013 and prior initiatives | Performance Products Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 23us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PerformanceProductsMember
Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (22)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PerformanceProductsMember
Ìý Ìý Ìý Ìý Ìý
2013 and prior initiatives | Polyurethanes Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 2us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PolyurethanesMember
Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (3)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PolyurethanesMember
Ìý Ìý Ìý Ìý Ìý
2013 and prior initiatives | Advanced Materials Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 10us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (14)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý Ìý Ìý
2013 and prior initiatives | Textile Effects Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 13us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_TextileEffectsMember
Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (25)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_TextileEffectsMember
Ìý Ìý Ìý Ìý Ìý
2013 and prior initiatives | Pigments and Additives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 3us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PigmentsAndAdditivesMember
Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (4)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PigmentsAndAdditivesMember
Ìý Ìý Ìý Ìý Ìý
2013 and prior initiatives | Corporate and other Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 14us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateNonSegmentMember
Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (18)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateNonSegmentMember
Ìý Ìý Ìý Ìý Ìý
2014 initiatives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 64us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2014Member
Ìý Ìý Ìý Ìý Ìý
Noncash charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 32us-gaap_RestructuringCostsAndAssetImpairmentCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2014Member
Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (2)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2014Member
Ìý Ìý Ìý Ìý Ìý
Restructuring reserve 63us-gaap_RestructuringReserve
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2014Member
Ìý Ìý Ìý Ìý Ìý Ìý Ìý 63us-gaap_RestructuringReserve
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2014Member
Ìý Ìý Ìý Ìý Ìý
2014 initiatives | Advanced Materials Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2014Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2014Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý Ìý Ìý
2014 initiatives | Textile Effects Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 6us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2014Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_TextileEffectsMember
Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2014Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_TextileEffectsMember
Ìý Ìý Ìý Ìý Ìý
2014 initiatives | Pigments and Additives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 57us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2014Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PigmentsAndAdditivesMember
Ìý Ìý Ìý Ìý Ìý
2012 and prior initiatives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 121us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (104)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
Ìý Ìý Ìý Ìý
Restructuring reserve 63us-gaap_RestructuringReserve
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
Ìý Ìý Ìý 95us-gaap_RestructuringReserve
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
Ìý Ìý Ìý 63us-gaap_RestructuringReserve
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
95us-gaap_RestructuringReserve
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
Ìý Ìý Ìý Ìý
2012 and prior initiatives | Polyurethanes Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 5us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PolyurethanesMember
Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (14)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PolyurethanesMember
Ìý Ìý Ìý Ìý
2012 and prior initiatives | Advanced Materials Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 38us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (45)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý Ìý
2012 and prior initiatives | Textile Effects Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 73us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_TextileEffectsMember
Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (41)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_TextileEffectsMember
Ìý Ìý Ìý Ìý
2012 and prior initiatives | Pigments and Additives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 4us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PigmentsAndAdditivesMember
Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (3)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PigmentsAndAdditivesMember
Ìý Ìý Ìý Ìý
2012 and prior initiatives | Corporate and other Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateNonSegmentMember
Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateNonSegmentMember
Ìý Ìý Ìý Ìý
2013 initiatives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 36us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (18)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
Ìý Ìý Ìý Ìý
Restructuring reserve 12us-gaap_RestructuringReserve
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
Ìý Ìý Ìý 18us-gaap_RestructuringReserve
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
Ìý Ìý Ìý 12us-gaap_RestructuringReserve
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
18us-gaap_RestructuringReserve
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
Ìý Ìý Ìý Ìý
2013 initiatives | Performance Products Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 18us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PerformanceProductsMember
Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (7)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PerformanceProductsMember
Ìý Ìý Ìý Ìý
2013 initiatives | Textile Effects Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_TextileEffectsMember
Ìý Ìý Ìý Ìý
2013 initiatives | Pigments and Additives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PigmentsAndAdditivesMember
Ìý Ìý Ìý Ìý
2013 initiatives | Corporate and other Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 17us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateNonSegmentMember
Ìý Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (10)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2013Member
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateNonSegmentMember
Ìý Ìý Ìý Ìý
2011 and prior initiatives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 24us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (50)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
Ìý Ìý Ìý
2011 and prior initiatives | Performance Products Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PerformanceProductsMember
Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (2)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PerformanceProductsMember
Ìý Ìý Ìý
2011 and prior initiatives | Advanced Materials Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 4us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (15)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý
2011 and prior initiatives | Textile Effects Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 14us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_TextileEffectsMember
Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (27)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_TextileEffectsMember
Ìý Ìý Ìý
2011 and prior initiatives | Pigments and Additives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 4us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PigmentsAndAdditivesMember
Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (5)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PigmentsAndAdditivesMember
Ìý Ìý Ìý
2011 and prior initiatives | Corporate and other Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 1us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateNonSegmentMember
Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (1)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2011AndPriorMember
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateNonSegmentMember
Ìý Ìý Ìý
2012 initiatives Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 69us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012Member
Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (18)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012Member
Ìý Ìý Ìý
2012 initiatives | Polyurethanes Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 38us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PolyurethanesMember
Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (12)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_PolyurethanesMember
Ìý Ìý Ìý
2012 initiatives | Advanced Materials Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý 30us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý
Restructuring payments Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý (6)us-gaap_PaymentsForRestructuring
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012Member
/ us-gaap_StatementBusinessSegmentsAxis
= hun_AdvancedMaterialsMember
Ìý Ìý Ìý
2012 initiatives | Corporate and other Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Accrued restructuring costs by type of cost and initiative Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý
Restructuring charges Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý Ìý $ 1us-gaap_RestructuringCharges
/ hun_RestructuringImpairmentAndPlantClosingCostsInitiativeAxis
= hun_Initiative2012Member
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateNonSegmentMember
Ìý Ìý Ìý