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DISPOSITIONS AND ASSETS HELD FOR SALE Table 3 (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Long Lived Assets Held-for-sale [Line Items] |  |
Assets held for sale | $ 21,987 | $ 118,334
Liabilities held for sale | 0 | 7,910
Inventories |  |
Long Lived Assets Held-for-sale [Line Items] |  |
Assets held for sale | 0 | 15,939
Property, plant and equipment, net |  |
Long Lived Assets Held-for-sale [Line Items] |  |
Assets held for sale | 21,987 | 96,745
Other long-term assets, net |  |
Long Lived Assets Held-for-sale [Line Items] |  |
Assets held for sale | 0 | 5,650
Accrued liabilities (environmental reserve) |  |
Long Lived Assets Held-for-sale [Line Items] |  |
Liabilities held for sale | 0 | 289
Other long-term liabilities (environmental reserve) |  |
Long Lived Assets Held-for-sale [Line Items] |  |
Liabilities held for sale | $ 0 | $ 7,621

X
- Definition Current assets (normally turning over within one year or one business cycle if longer) that are held for sale apart from normal operations and anticipated to be sold within one year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6892542&loc=d3e1107-107759 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Carrying value as of the balance sheet date of current obligations (due less than one year or one operating cycle, if longer) arising from the sale, disposal or planned sale in the near future (generally within one year) of a disposal group, including a component of the entity (discontinued operation). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=6892542&loc=d3e1107-107759 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_LongLivedAssetsHeldForSaleLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration