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Inventories (Tables)

3 Months Ended

Mar. 31, 2013

Inventories

Inventories at March 31, 2013 and December 31, 2012 consisted of the following (in thousands):

		March 31, 2013				December 31, 2012
Work-in-process		$	3,865			$	3,551
Finished goods			7,891				6,629
Total inventories		$	11,756			$	10,180

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