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           SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Fair Value Measurements Used to Value Long-Lived Asset Held for Sale) (Details) (USD $) 
        In Thousands, unless otherwise specified  | 
        12 Months Ended | 
|---|---|
| 
           Dec. 31, 2014 
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| Property, Plant and Equipment [Line Items] | |
| Long-Lived Asset Held for Sale, fair value | $ 1,700us-gaap_DisposalGroupIncludingDiscontinuedOperationLongLivedAssets | 
| Long-Lived Asset Held for Sale, Total Gains (Losses) | |
| Significant Unobservable Inputs (Level 3) [Member] | |
| Property, Plant and Equipment [Line Items] | |
| Long-Lived Asset Held for Sale, fair value | 
$ 1,700us-gaap_DisposalGroupIncludingDiscontinuedOperationLongLivedAssets / us-gaap_FairValueByFairValueHierarchyLevelAxis = us-gaap_FairValueInputsLevel3Member  | 
      
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- Definition 
          Amount classified as long lived assets attributable to disposal group held for sale or disposed of. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition 
          Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Details 
          
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- Details 
          
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