v3.2.0.727
Stockholders' Equity (Details) - Common Class C [Member] - $ / shares
Jun. 30, 2015
Dec. 31, 2014
Jun. 30, 2014
Class of Stock [Line Items]      
Common Stock, Shares Authorized 400,000,000 400,000,000 400,000,000
Common Stock, Par or Stated Value Per Share $ 0.0003 $ 0.0003 $ 0.0003