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Summary of Significant Account Policies (Tables)
12 Months Ended
Dec. 31, 2012
Summary Of Significant Account Policies Tables  
Schedule of Weighted Average Number of Shares
Loss per common share has been computed based on the following:
 
     Year Ended December 31,  
     2012   2011  
Weighted-average number of common shares outstanding used to calculate basic and diluted loss per common share     27,362,672     4,576,304