Note 10 - Discontinued Operations (Tables)

3 Months Ended

Mar. 31, 2017

	March 31,		December 31,
(Amounts in Thousands)	2017		2016
Current assets
Other assets	$	88	$	85
Total current assets		88		85
Long-term assets
Property, plant and equipment, net (1)		81		81
Other assets		251		268
Total long-term assets		332		349
Total assets	$	420	$	434
Current liabilities
Accounts payable	$	4	$	13
Accrued expenses and other liabilities		270		268
Environmental liabilities		676		677
Total current liabilities		950		958
Long-term liabilities
Closure liabilities		115		113
Environmental liabilities		248		248
Total long-term liabilities		363		361
Total liabilities	$	1,313	$	1,319