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Note 9 - Restructuring and Other Exit Costs (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

(in thousands)		Cost of Revenues				Severance Costs				Impairment				Other				Total
Restructuring charges		$	235			$	530			$	460			$	129			$	1,354
Non-cash charges			(235	)			-				(460	)			(10	)			(705	)
Cash payments			-				(166	)			-				(115	)			(281	)
Balance at December 31, 2019		$	-			$	364			$	-			$	4			$	368

X

- Definition

Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4(b)(2))
-URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747

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Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration