Quarterly report pursuant to Section 13 or 15(d)

Note 9 - Discontinued Operations (Details) - Discontinued Operations Balance Sheet

v3.2.0.727
Note 9 - Discontinued Operations (Details) - Discontinued Operations Balance Sheet - USD ($)
$ in Thousands
Jun. 30, 2015
Dec. 31, 2014
Discontinued Operations Balance Sheet [Abstract]    
Property $ 450 $ 600
Total assets held for sale 450 600
Current assets    
Other assets 22 20
Total current assets 22 20
Long-term assets    
Property, plant and equipment, net (1) [1] 81 81
Total long-term assets 81 81
Total assets not held for sale 103 101
Current liabilities    
Accounts payable 915 947
Accrued expenses and other liabilities 500 462
Environmental liabilities 627 728
Total current liabilities 2,042 2,137
Long-term liabilities    
Closure liabilities 306 302
Environmental liabilities 369 288
Total long-term liabilities 675 590
Total liabilities not held for sale $ 2,717 $ 2,727
[1] Net of accumulated depreciation of $10,000 for each period presented.