Note 2 - Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2014

Income Statement [Member]

Note 2 - Discontinued Operations (Tables) [Line Items]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]

	Second Quarter				First Half
(In thousands)	2014		2013		2014		2013
Revenues	$	-	$	17,246	$	11,744	$	31,841
Income from discontinued operations before income taxes		-		5,321		1,770		8,829
Income from discontinued operations, net of tax		-		3,805		1,152		6,313
Gain from disposal of discontinued operations before income taxes		-		-		33,974		-
Gain from disposal of discontinued operations, net of tax		-		-		22,117		-

Balance Sheet [Member]

Note 2 - Discontinued Operations (Tables) [Line Items]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]

	December 31,
(In thousands)	2013
Receivables, net	$	11,915
Prepaid expenses and other current assets		1,188
Property, plant and equipment		62,333
Other assets		3,584
Assets of discontinued operations	$	79,020
Accounts payable	$	4,415
Other Accrued liabilities		1,542
Deferred tax liability		12,449
Other noncurrent liabilities		10,291
Liabilities of discontinued operations	$	28,697