OTHER COMPREHENSIVE INCOME (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended | 3 Months Ended | 9 Months Ended | |||||||||||||||||||
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Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
|
Sep. 30, 2012
|
Sep. 30, 2013
Discontinued Operations
|
Sep. 30, 2012
Discontinued Operations
|
Sep. 30, 2013
Discontinued Operations
|
Sep. 30, 2012
Discontinued Operations
|
Sep. 30, 2013
Foreign currency translation adjustment
|
Sep. 30, 2012
Foreign currency translation adjustment
|
Dec. 31, 2012
Foreign currency translation adjustment
|
Dec. 31, 2011
Foreign currency translation adjustment
|
Sep. 30, 2013
Pension and other postretirement benefits adjustments, net of tax
|
Sep. 30, 2012
Pension and other postretirement benefits adjustments, net of tax
|
Dec. 31, 2012
Pension and other postretirement benefits adjustments, net of tax
|
Dec. 31, 2011
Pension and other postretirement benefits adjustments, net of tax
|
Sep. 30, 2013
Pension and other postretirement benefits adjustments, net of tax
Amount reclassified
|
Sep. 30, 2012
Pension and other postretirement benefits adjustments, net of tax
Amount reclassified
|
Sep. 30, 2013
Pension and other postretirement benefits adjustments, net of tax
Amount reclassified
|
Sep. 30, 2012
Pension and other postretirement benefits adjustments, net of tax
Amount reclassified
|
Sep. 30, 2013
Other comprehensive income of unconsolidated affiliates
|
Sep. 30, 2012
Other comprehensive income of unconsolidated affiliates
|
Sep. 30, 2013
Other, net
|
Sep. 30, 2012
Other, net
|
Sep. 30, 2013
Amounts attributable to noncontrolling interests
|
Sep. 30, 2012
Amounts attributable to noncontrolling interests
|
Sep. 30, 2013
Amounts attributable to Huntsman Corporation
|
Sep. 30, 2012
Amounts attributable to Huntsman Corporation
|
|
Components of other comprehensive income | ||||||||||||||||||||||||||||
Balance at the beginning of the period | $ (757) | $ (571) | $ 269 | $ 218 | $ 218 | $ (1,036) | $ (800) | $ (800) | $ 7 | $ 8 | $ 3 | $ 3 | $ (13) | $ (12) | $ (744) | $ (559) | ||||||||||||
Other comprehensive (loss) income before reclassifications | (17) | 50 | (44) | 25 | 22 | 27 | 2 | (1) | 3 | (1) | (1) | 2 | (16) | 48 | ||||||||||||||
Amounts reclassified from accumulated other comprehensive loss | 46 | 28 | 46 | 28 | 46 | 28 | ||||||||||||||||||||||
Other comprehensive income, net of tax: | 74 | 108 | 29 | 78 | (44) | 25 | 68 | 55 | 2 | (1) | 3 | (1) | (1) | 2 | 30 | 76 | ||||||||||||
Balance at the end of the period | (728) | (493) | (728) | (493) | 225 | 243 | 269 | 218 | (968) | (745) | (1,036) | (800) | 9 | 7 | 6 | 2 | (14) | (10) | (714) | (483) | ||||||||
Other comprehensive income (loss), tax | 18 | 23 | 20 | 24 | 176 | 109 | 197 | 124 | ||||||||||||||||||||
Prior service credit | (2) | (3) | (6) | (8) | ||||||||||||||||||||||||
Actuarial loss | 1 | 1 | 5 | 3 | 20 | 11 | 61 | 34 | ||||||||||||||||||||
Settlement loss | 6 | 8 | 6 | 8 | ||||||||||||||||||||||||
Total before tax | 24 | 16 | 61 | 34 | ||||||||||||||||||||||||
Income tax expense | (6) | (2) | (15) | (6) | ||||||||||||||||||||||||
Net income | $ 70 | $ 120 | $ 107 | $ 411 | $ 18 | $ 14 | $ 46 | $ 28 | $ 20 | $ 8 |