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Selected Quarterly Financial Data

12 Months Ended

Dec. 31, 2015

Quarterly Financial Information Disclosure [Abstract]

Selected Quarterly Financial Data

16. Selected Quarterly Financial Data (Unaudited; in thousands, except per share amounts)

		Year Ended December 31, 2015
		Q1				Q2				Q3				Q4
Revenues		$	627			$	1,550			$	1,188			$	685
Net loss		$	(26,217	)		$	(23,591	)		$	(30,124	)		$	(26,862	)
Net loss allocable to common stockholders		$	(26,217	)		$	(23,591	)		$	(30,124	)		$	(26,862	)
Basic and diluted net loss per share allocable to common stockholders		$	(0.97	)		$	(0.80	)		$	(0.82	)		$	(0.70	)
Shares used to compute basic and diluted net loss per share allocable to common stockholders			27,065				29,335				36,532				38,429
		Year Ended December 31, 2014
		Q1				Q2				Q3				Q4
Revenues		$	3,498			$	3,048			$	2,209			$	2,277
Net loss		$	(13,840	)		$	(24,777	)		$	(29,819	)		$	(22,286	)
Net loss allocable to common stockholders		$	(13,840	)		$	(24,777	)		$	(29,819	)		$	(22,286	)
Basic and diluted net loss per share allocable to common stockholders		$	(0.53	)		$	(0.94	)		$	(1.13	)		$	(0.85	)
Shares used to compute basic and diluted net loss per share allocable to common stockholders			26,283				26,286				26,291				26,298

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- References

No definition available.

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- Definition

The entire disclosure for the quarterly financial data in the annual financial statements. The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=51655806&loc=d3e765-108305

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)-(j)
-URI http://asc.fasb.org/extlink&oid=51825399&loc=d3e1280-108306

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=51655806&loc=d3e725-108305

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 6
-Section G
-Subsection 1

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 302
-Paragraph a

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