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Inventories (Tables)

12 Months Ended

Dec. 31, 2013

Inventories

Inventories consisted of the following at December 31, 2013 and 2012:

	2013				2012
	(in thousands)
Raw materials	$	1,493			$	1,596
Work-in-process		2,834				3,173
Finished goods		1,126				1,052
		5,453				5821
Less: Allowance		(237	)			(205	)
Total inventories	$	5,216			$	5,616

X

- 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

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration