Net Income/(Loss) Per Common Share (Tables)

6 Months Ended

Jun. 30, 2014

Earnings Per Share [Abstract]

Schedule of Common Stock Equivalents of Convertible Preferred Stock, Stock Options, Common Stock Purchase Warrants and Restricted Stock

Potential common stock equivalents outstanding as of June 30, 2014 and June 30, 2013 consist of common stock equivalents of convertible preferred stock, stock options, common stock purchase warrants and restricted stock, which are summarized as follows:

	June 30,
	2014		2013
Common stock equivalents of convertible preferred stock		1,464,287		—
Common stock options		340,028		293,714
Common stock purchase warrants		2,084,767		89,321
Restricted stock awards		2,890		—
Total		3,891,972		383,035