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NEW ACCOUNTING STANDARDS NEW ACCOUNTING STANDARDS (Details) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Long-term Debt, Current Maturities    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Unamortized debt issuance costs $ 70  
Other Current Assets    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Unamortized debt issuance costs 60  
Other Noncurrent Assets    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Unamortized debt issuance costs 50  
Long-term Debt [Member]    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Unamortized debt issuance costs $ 40  
Accounting Standards Update 2015-03 | Long-term Debt, Current Maturities    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Deferred finance costs, net   $ 70
Accounting Standards Update 2015-03 | Long-term Debt, Excluding Current Maturities    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Deferred finance costs, net   90
Accounting Standards Update 2015-03 | Other Current Assets    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Deferred finance costs, net   (70)
Accounting Standards Update 2015-03 | Other Noncurrent Assets    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Deferred finance costs, net   $ (90)