Note 9 - Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2017

	June 30,		December 31,
(Amounts in Thousands)	2017		2016
Current assets
Other assets	$	92	$	85
Total current assets		92		85
Long-term assets
Property, plant and equipment, net (1)		81		81
Other assets		232		268
Total long-term assets		313		349
Total assets	$	405	$	434
Current liabilities
Accounts payable	$	53	$	13
Accrued expenses and other liabilities		276		268
Environmental liabilities		637		677
Total current liabilities		966		958
Long-term liabilities
Closure liabilities		116		113
Environmental liabilities		248		248
Total long-term liabilities		364		361
Total liabilities	$	1,330	$	1,319