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FAIR VALUE (Details) (USD $)
In Millions, unless otherwise specified |
Mar. 31, 2013
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Dec. 31, 2012
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Carrying Amount
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| Fair values of financial instruments | ||
| Non-qualified employee benefit plan investments | $ 17 | $ 14 |
| Long-term debt (including current portion) | (3,787) | (3,702) |
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Carrying Amount | Cross Currency Interest Rate Contract
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| Fair values of financial instruments | ||
| Derivative contracts - assets | 29 | 18 |
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Carrying Amount | Interest rate contract
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| Fair values of financial instruments | ||
| Derivative contracts - liabilities | (16) | (18) |
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Estimated Fair Value
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| Fair values of financial instruments | ||
| Non-qualified employee benefit plan investments | 17 | 14 |
| Long-term debt (including current portion) | (3,928) | (3,869) |
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Estimated Fair Value | Cross Currency Interest Rate Contract
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| Fair values of financial instruments | ||
| Derivative contracts - assets | 29 | 18 |
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Estimated Fair Value | Interest rate contract
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| Fair values of financial instruments | ||
| Derivative contracts - liabilities | $ (16) | $ (18) |
| X | ||||||||||
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- Definition
This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying amount as of the balance sheet date of assets held under deferred compensation agreements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments, net of the effects of master netting arrangements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Derivative instrument obligations meeting the definition of a liability which the Company is a party to as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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