FINANCIAL INSTRUMENTS AND FAIR VALUE MEASURES 4 (Details) (Significant Unobservable Inputs (Level 3), USD $)
In Millions, unless otherwise specified |
3 Months Ended | |
---|---|---|
Mar. 31, 2014
|
Mar. 31, 2013
|
|
Significant Unobservable Inputs (Level 3)
|
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Fair Value By Balance Sheet Grouping Paragraph Details [Line Items] | ||
Non-Financial assets | $ 9 | $ 4 |
Asset impairment | $ 9 | $ 4 |