Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2014

Summary of Significant Accounting Policies

Schedule of computation of basic and diluted earnings per share

The following table sets forth the computation of basic and diluted earnings per share for the years ended December 31, 2014 and 2013 (in thousands, except share and per share amounts):

	Year Ended December 31,
	2014			2013
Basic and diluted net loss per share of common stock:
Net loss	$	(10,833	)	$	(5,270	)
Dividends on Series B and C Preferred Stock	(2,545		)	(3,804		)
Net loss applicable to common stockholders	$	(13,378	)	$	(9,074	)
Weighted average shares of common stock outstanding	6,152,669			462,972
Net loss per share of common stock—basic and diluted	$	(2.17	)	$	(19.60	)

Schedule of antidilutive securities excluded from the computation of diluted weighted average shares outstanding

	December 31,
	2014	2013
Convertible preferred stock	—	7,596,927
Warrants	—	470,026
Stock options	1,670,574	1,093,208
	1,670,574	9,160,161