Annual report pursuant to Section 13 and 15(d)

Note 12 - Income Taxes (Tables)

Note 12 - Income Taxes (Tables)

12 Months Ended

Dec. 31, 2014

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

		2014				2013
Federal income tax (benefit) expense - current		$	(121	)		$	(144	)
Federal income tax expense (benefit) - deferred			530				(1,989	)
State income tax (benefit) expense - current			(1	)			158
State income tax expense - deferred			9				1,350
Total income tax expense (benefit)		$	417			$	(625	)

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

						(Revised)
Deferred tax assets:		2014				2013
Net operating losses		$	4,611			$	6,001
Environmental and closure reserves			2,520				2,387
Other			3,129				3,626
Deferred tax liabilities:
Depreciation and amortization			(2,322	)			(3,762	)
Goodwill and indefinite lived intangible assets			(5,006	)			(4,467	)
Investment			(25	)			(50	)
Prepaid expenses			(17	)			(20	)
			2,890				3,715
Valuation allowance			(7,896	)			(8,182	)
Net deferred income tax liabilities			(5,006	)			(4,467	)

Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]

		2014				2013
Tax benefit at statutory rate		$	(864	)		$	(11,880	)
State tax benefit, net of federal benefit			(66	)			(102	)
Permanent items			137				166
Non-deductible Goodwill			129				9,471
Difference in foreign rate			98			―
Reversal of deferred tax assets for divested facility (SYA)			99			―
Reversal of deferred tax assets on stock compensation			593			―
Other			75				125
Reserve for uncertain tax positions		―					180
Increase in valuation allowance			216				1,415
Income tax expense (benefit)		$	417			$	(625	)

Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]

	2014			2013
Balances at beginning of year	$	180		―
(Reduction) addition related to prior year tax position		(180	)⁽¹⁾		180	⁽¹⁾
Balances at end of the year	―			$	180