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Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

Property and Equipment

Summary of property and equipment and related accumulated depreciation

        Property and equipment and related accumulated depreciation were as follows (in thousands):

				December 31,
		Estimated Useful Life (Years)		2017			2016
Lab equipment		3		$	1,470		$	1,565
Computer equipment		3			165			166
Furniture and fixtures		5			77			77
Leasehold improvements		Lesser of useful life or remaining lease term			264			259
​	​	​	​	​	​	​	​	​	​
					1,976			2,067
Less accumulated depreciation and amortization					(1,655	)		(1,499	)
​	​	​	​	​	​	​	​	​	​
Total property and equipment, net				$	321		$	568
​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​

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- References

No definition available.

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- 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

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