Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity of the Company - (Details Textual)

v3.7.0.1
Stockholders' Equity of the Company - (Details Textual)
12 Months Ended
Dec. 31, 2016
vote
$ / shares
shares
Dec. 31, 2015
$ / shares
shares
Common stock, shares authorized (in shares) 300,000,000 300,000,000
Common stock, par value (in dollars per share) | $ / shares $ 0.0001 $ 0.0001
Votes per share of common stock | vote 1  
Capital Stock    
Common stock, shares authorized (in shares) 450,000,000  
Common Stock | Initial public offering    
Common stock, shares authorized (in shares) 300,000,000  
Class A Common Stock    
Common stock, shares authorized (in shares) 140,000,000  
Preferred Stock    
Preferred stock (in shares) 10,000,000  
Series B Preferred Stock    
Preferred stock (in shares) 3,000,000