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Note 5 - Restructuring (Tables) (October 2008 Plan [Member])

3 Months Ended

Mar. 31, 2014

October 2008 Plan [Member]

Note 5 - Restructuring (Tables) [Line Items]

Restructuring and Related Costs [Table Text Block]

		Three Months Ended March 31,
		2014				2013
Beginning balance		$	13			$	896
Restructuring charges			57				50
Cash payments			(8	)			(736	)
Ending balance		$	62			$	210

		Three Months Ended March 31,
		2014				2013
Beginning balance		$	—			$	448
Restructuring credits			—				(102	)
Cash payments			—				(122	)
Ending balance		$	—			$	224

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- Definition

Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 420

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SAB TOPIC 5.P.3)

-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 420

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SAB TOPIC 5.P.4)

-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 420

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

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