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Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2015
Stockholders' Equity [Abstract]  
Schedule of conversion of preferred stock issued to common stock
  Shares of Preferred Stock Not Exchanged as of December 31, 2015  Conversion Ratio  Shares of Common Stock after Conversion of all Outstanding Shares of Preferred Stock Not yet Exchanged at December 31, 2015 
             
Series B Preferred Stock  83   132.07   10,962