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Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2013

Component of Property and Equipment

Property and equipment as of December 31, 2013, and 2012 consist of the following (in thousands):

	Estimated Useful Life		December 31,
	(In years)		2013				2012
Manufacturing equipment	5-14		$	8,968			$	7,574
Lab equipment	5-13			7,227				6,755
Computer equipment	3			1,962				1,807
Furniture and fixtures	3			1,056				983
Leasehold improvements	5-7			6,048				5,445
Assets in progress				762				1,047
				26,023				23,611
Less accumulated depreciation and amortization				(17,317	)			(15,646	)
Total			$	8,706			$	7,965

X

- 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



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 13

-Subparagraph b

-Article 5

+ Details

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Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration