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Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2014
Summary Of Significant Accounting Policies Tables  
Diluted earning per share Calculation
    As of June 30,  
    2014     2013  
Convertible preferred stock     5,834,881       258,945  
Warrants to purchase common stock     775,021       75,757  
Non-vested restricted stock awards     10,000       120,250  
Options to purchase common stock     4,218,877       6,663  
Total     10,838,779       461,615