XML 42 R19.htm IDEA: XBRL DOCUMENT v2.4.1.9
Stockholders' Equity (Tables)
 3 Months Ended
Mar. 31, 2015
Stockholders' Equity [Abstract]  
Schedule of conversion of preferred stock issued to common stock
  Shares of Preferred Stock Not Exchanged as of 
March 31, 2015		  Conversion Ratio  Shares of Common Stock after Conversion of all Outstanding Shares of Preferred Stock Not yet Exchanged at 
March 31, 2015		 
             
Series B Preferred stock  83   132.07   10,962