Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.3.1.900
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2015
Dec. 31, 2014
Class A Common Stock    
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 150,000,000 150,000,000
Common stock, shares issued 19,130,681 19,084,958
Common stock, shares outstanding 19,130,681 19,084,958
Class B Common Stock    
Common stock, par value $ 0.0001 $ 0.0001
Common stock, shares authorized 50,000,000 50,000,000
Common stock, shares issued 5,400,000 5,400,000
Common stock, shares outstanding 5,400,000 5,400,000