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Stock Options, Warrants and Restricted Stock Awards (Details Textual) (USD $)
6 Months Ended
Jun. 30, 2013
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not Yet Recognized, Share-based Awards Other than Options $ 7,102
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not Yet Recognized, Period for Recognition 3 years