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Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

Property Plant And Equipment [Abstract]

Summary of Property, Plant and Equipment

Property, plant and equipment at December 31, 2017 and 2016 consist of the following:

		2017				2016				Estimated useful lives
Land		$	2,458			$	2,458
Buildings and improvements			16,678				15,515			10 to 30 years
Machinery and equipment			107,722				102,146			3 to 15 years
Office furniture, fixtures and equipment			4,925				5,016			3 to 10 years
Automotive equipment			735				387			3 to 6 years
Construction in progress			1,917				8,047
Total gross value			134,435				133,569
Less accumulated depreciation			(85,114	)			(83,274	)
Total net value		$	49,321			$	50,295

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- References

No definition available.

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- 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

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