Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Schedule of Price Received from Sales to Third Parties of Common Stock (Details)

v3.3.1.900
Stock-Based Compensation - Schedule of Price Received from Sales to Third Parties of Common Stock (Details)
Dec. 31, 2015
$ / shares
Series A-2 Preferred Stock [Member]  
Stock issued price per share $ 0.40
Series A-3 Preferred Stock [Member]  
Stock issued price per share 0.62
Series B Preferred Stock [Member]  
Stock issued price per share 1.19
2006 [Member] | Series A-2 Preferred Stock [Member]  
Stock issued price per share 0.40 [1],[2]
2008-2009 [Member] | Series A-3 Preferred Stock [Member]  
Stock issued price per share 0.62 [2]
2010-2013 [Member] | Series B Preferred Stock [Member]  
Stock issued price per share 1.19 [2]
2014 [Member] | Series C Preferred Stock [Member]  
Stock issued price per share 1.30 [2]
Common Stock [Member] | 2005 [Member]  
Stock issued price per share $ 1.79 [1]
[1] After giving effect to the Company's conversion from an LLC to a corporation
[2] Each share of preferred stock is convertible into shares of the Company's common stock on a 7.15-for-1 basis, after giving effect to the Company's reverse stock split, which was effected on June 17, 2015.