Shareholders' Equity (Detail Textuals 1) - Conversion Agreement (the "Conversion Agreement") - Riverside Lender - Class A common stock - June 2015 Conversion of Debt to Equity - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended
Jun. 25, 2015
Jun. 24, 2015
Shareholders Equity [Line Items]    
Principal amount   $ 3,150
Accrued interest   $ 1,100
Number of shares issued in exchange for notes payable 1,517 2,147
Conversion price   $ 1,974.00
Ownership holding percentage   19.99%