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COMMITMENTS AND CONTINGENCIES (Details)
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12 Months Ended | 9 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended | 9 Months Ended | 12 Months Ended | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Dec. 31, 2011
USD ($)
|
Dec. 31, 2010
USD ($)
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Dec. 31, 2009
USD ($)
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Sep. 30, 2012
Accepted and tendered cases
USD ($)
lawsuit
|
Sep. 30, 2011
Accepted and tendered cases
lawsuit
|
Dec. 31, 2011
Accepted and tendered cases
USD ($)
lawsuit
|
Dec. 31, 2010
Accepted and tendered cases
lawsuit
|
Dec. 31, 2009
Accepted and tendered cases
lawsuit
|
Sep. 30, 2012
Accepted cases not subject to indemnification
USD ($)
lawsuit
|
Sep. 30, 2011
Accepted cases not subject to indemnification
USD ($)
lawsuit
|
Dec. 31, 2011
Accepted cases not subject to indemnification
USD ($)
lawsuit
|
Dec. 31, 2010
Accepted cases not subject to indemnification
USD ($)
lawsuit
|
Dec. 31, 2009
Accepted cases not subject to indemnification
lawsuit
|
Dec. 31, 2010
Antitrust matters - Direct action cases
lawsuit
|
Feb. 28, 2010
Antitrust matters - Purported class action cases
lawsuit
|
Dec. 31, 2008
Port Arthur Plant Fire Insurance Litigation Settlement
USD ($)
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Dec. 31, 2009
Port Arthur Plant Fire Insurance Litigation Settlement
USD ($)
|
May 14, 2010
Port Arthur Plant Fire Insurance Litigation Settlement
USD ($)
|
Apr. 29, 2006
Port Arthur Plant Fire Insurance Litigation Settlement
USD ($)
|
Sep. 30, 2012
Product Delivery Claim
USD ($)
|
Sep. 30, 2012
Product Delivery Claim
EUR (€)
|
Dec. 31, 2011
Product Delivery Claim
USD ($)
|
Dec. 31, 2011
Product Delivery Claim
EUR (€)
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| COMMITMENTS AND CONTINGENCIES | |||||||||||||||||||||||
| Minimum contracts period which require minimum volume purchases | 1 year | ||||||||||||||||||||||
| Minimum payments under take or pay contracts without taking the product | $ 6,000,000 | ||||||||||||||||||||||
| Purchase commitments: | |||||||||||||||||||||||
| 2012 | 685,000,000 | ||||||||||||||||||||||
| 2013 | 197,000,000 | ||||||||||||||||||||||
| 2014 | 128,000,000 | ||||||||||||||||||||||
| 2015 | 104,000,000 | ||||||||||||||||||||||
| 2016 | 59,000,000 | ||||||||||||||||||||||
| Thereafter | 94,000,000 | ||||||||||||||||||||||
| Total | 1,267,000,000 | ||||||||||||||||||||||
| Operating Leases | |||||||||||||||||||||||
| Rent expense | 83,000,000 | 62,000,000 | 56,000,000 | ||||||||||||||||||||
| Sublease rentals | 4,000,000 | 4,000,000 | 4,000,000 | ||||||||||||||||||||
| Minimum sublease rentals | 28,000,000 | ||||||||||||||||||||||
| Future minimum payments | |||||||||||||||||||||||
| 2012 | 77,000,000 | ||||||||||||||||||||||
| 2013 | 71,000,000 | ||||||||||||||||||||||
| 2014 | 64,000,000 | ||||||||||||||||||||||
| 2015 | 50,000,000 | ||||||||||||||||||||||
| 2016 | 45,000,000 | ||||||||||||||||||||||
| Thereafter | 148,000,000 | ||||||||||||||||||||||
| Total | 455,000,000 | ||||||||||||||||||||||
| LEGAL MATTERS | |||||||||||||||||||||||
| Experience with tendering cases | 18 years | 18 years | |||||||||||||||||||||
| Information about the cases | |||||||||||||||||||||||
| Unresolved at beginning of period (number of cases) | 1,080 | 1,116 | 1,116 | 1,138 | 1,140 | 36 | 37 | 37 | 39 | 43 | |||||||||||||
| Tendered during period | 3 | 10 | 10 | 24 | 18 | ||||||||||||||||||
| Filed during the period | 8 | 9 | 11 | 5 | 3 | ||||||||||||||||||
| Resolved during period | 2 | 43 | 46 | 46 | 20 | 3 | 8 | 12 | 7 | 7 | |||||||||||||
| Unresolved at end of period (number of cases) | 1,081 | 1,083 | 1,080 | 1,116 | 1,138 | 41 | 38 | 36 | 37 | 39 | |||||||||||||
| Accrued liability relating to the cases | 10,000,000 | 10,000,000 | 225,000 | 460,000 | |||||||||||||||||||
| Receivable relating to indemnity protection of the cases | 10,000,000 | 10,000,000 | |||||||||||||||||||||
| Payment of gross settlement costs | 82,000 | 442,000 | 584,000 | 201,000 | |||||||||||||||||||
| Number of purported class action cases filed | 3 | 2 | |||||||||||||||||||||
| Combined deductible for property damage and business interruption insurance | 60,000,000 | ||||||||||||||||||||||
| Payment of deductible on the claim | 60,000,000 | ||||||||||||||||||||||
| Proceeds from reinsurers | 365,000,000 | ||||||||||||||||||||||
| Proceeds from reinsurers | 110,000,000 | ||||||||||||||||||||||
| Amount of claims of customer | 191,000,000 | 153,000,000 | 150,000,000 | ||||||||||||||||||||
| Amount of insurance available for claims in excess of specified amount | $ 10,000,000 | $ 10,000,000 | |||||||||||||||||||||