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Summary of Significant Accounting Policies (Tables)
9 Months Ended
Sep. 30, 2014
Summary Of Significant Accounting Policies Tables  
Diluted earning per share Calculation
    As of September 30,  
    2014     2013  
Convertible preferred stock     5,156,841       13,796,852  
Warrants to purchase common stock     775,021       66,062  
Non-vested restricted stock awards     15,000       250  
Options to purchase common stock     5,298,877       2,012,163  
Total     11,245,739       15,875,327  
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