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Note 12 - Property, Plant and Equipment (Tables)

3 Months Ended

Apr. 02, 2017

Notes Tables

Property, Plant and Equipment [Table Text Block]

		April 2,				December 31,
		2017				2016
		(Unaudited)
Land and land improvements		$	219			$	219
Buildings and building improvements			10,630				10,056
Machinery, equipment, furniture and fixtures			74,296				76,495
Construction in progress			2,594				646
			87,739				87,416
Accumulated depreciation			(70,294	)			(69,473	)
		$	17,445			$	17,943

X

- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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