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Net Loss Per Share (Details) (USD $)
6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Net Loss Per Share Details    
Convertible preferred stock $ 258,945 $ 4
Warrants to purchase common stock 75,757 67,637
Non-vested restricted stock awards 120,250   
Options to purchase common stock $ 6,663 $ 2,425
Total $ 461,615 $ 70,066