BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Schedule of Intangible Asset Lives) (Details) |
12 Months Ended | |
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Dec. 31, 2015 |
Dec. 31, 2013 |
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| All Other Segments [Member] | Permits [Member] | Maximum [Member] | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Finite-Lived Intangible Asset, Useful Life | 28 years | |
| Amapa [Member] | Investments in Ventures [Member] | ||
| Finite-Lived Intangible Assets [Line Items] | ||
| Ownership interest, equity method investment | 30.00% |
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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