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OPERATING SEGMENTS CORPORATE (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
OPERATING SEGMENTS Corporate Details    
Corporate Operating revenue $ 0 $ 0
Corporate Operating expenses 157 154
Corporate Depreciation, depletion and amortization 9 0
Corporate Lease expense 0 0
Corporate Total Operating Expenses 166 154
Corporate Interest income 6 0
Corporate Interest expense 0 0
Corporate Recovery of bad debt expense 0 738
Corporate Other income (5) (8)
Corporate Segment operating income $ (165) $ 576