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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2014

Accounting Policies [Abstract]

Schedule of Effect On Net Income and Weighted Average Number of Shares

The following data represents the amounts used in computing EPS and the effect on net income and the weighted average number of shares of dilutive potential common stock:

		Year ended December 31,
		2013				2014
Net loss available to common stockholders		$	(29,714	)		$	(27,145	)
Weighted average shares outstanding:
-Basic			18,916				22,844
Add: Warrants			—				—
Add: Stock options			—				—
-Diluted			18,916				22,844
Basic and diluted net loss per share		$	(1.57	)		$	(1.19	)

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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