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Note 14 - Income Taxes (Tables)

9 Months Ended

Sep. 30, 2014

Income Tax Disclosure [Abstract]

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

	Three Months Ended September 30,								Nine Months Ended September 30,
	2014				2013				2014				2013
	(in thousands)
Income (loss) before taxes		$	(7,984	)		$	335			$	(12,331	)		$	14,445
Income tax provision (benefit)			(2,605	)			494				(4,153	)			4,412
Net income (loss)		$	(5,379	)		$	(159	)		$	(8,178	)		$	10,033
Income tax provision (benefit) as a percentage of income before income taxes			(32.6	%)			147.5	%			(33.7	%)			30.5	%

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- Definition

Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 12

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319

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