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Inventory (Tables)

9 Months Ended

Sep. 30, 2012

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Our inventory, net of allowance for obsolescence of $816,000 at September 30, 2012 and $486,000 at December 31, 2011, consisted of the following amounts:

	September 30, 2012				December 31, 2011
	(in thousands)
Raw materials	$	21,628			$	20,364
Work in process	5,024				6,601
	$	26,652			$	26,965

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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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