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Note 8 - Discontinued Operations Balance Sheet (Details) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Property |  | $ 450 | $ 600
Total assets held for sale |  | 450 | 600
Other assets |  | 34 | 20
Total current assets |  | 34 | 20
Property, plant and equipment, net (1) | [1] | 81 | 81
Total long-term assets |  | 81 | 81
Total assets not held for sale |  | 115 | 101
Accounts payable |  | 85 | 947
Accrued expenses and other liabilities |  | 437 | 462
Environmental liabilities |  | 9 | 728
Total current liabilities |  | 531 | 2,137
Closure liabilities |  | 173 | 302
Environmental liabilities |  | 891 | 288
Total long-term liabilities |  | 1,064 | 590
Total liabilities not held for sale |  | $ 1,595 | $ 2,727
[1] | net of accumulated depreciation of $10,000 for each period presented.

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