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Promissory Notes (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2014
Dec. 31, 2013
Jun. 30, 2013
Dec. 31, 2010
Debt Instrument [Line Items]          
Stated percentage of interest rate on Convertible Notes 10.00% 10.00%      
Convertible Notes, due date   Jun. 30, 2017      
Total Convertible Notes issued $ 8,175,000 $ 8,175,000 $ 9,400,000 $ 9,400,000 $ 9,500,000
Conversion ratio of principal to shares   20.00%      
Conversion price per share $ 5.00 $ 5.00      
Percentage of original principal amount convertible prior to conversion date, maximum   100.00%      
Conversion date of convertible notes   Oct. 01, 2014      
Percentage of original principal amount 50.00% 50.00%      
Amount of Convertible Notes converted 1,000,000        
Common shares from conversion of Convertible notes 205,000        
Subsequent Event [Member]
         
Debt Instrument [Line Items]          
Amount of Convertible Notes converted $ 3,800,000        
Common shares from conversion of Convertible notes 760,000