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Inventory (Tables)

12 Months Ended

Dec. 31, 2012

Inventory [Abstract]

Reconciliation of Inventories

Inventory consists of the following (in thousands):

		December 31,
		2012				2011
Raw materials		$	20,645			$	19,719
Work in process			14,198				13,093
Finished goods			4,461				7,451
Reserve for excess and obsolete inventory			(5,346	)			(6,642	)
		$	33,958			$	33,621

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- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 2

-Paragraph 6

-Subparagraph a,b,c

-Article 5

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