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Stockholders' Equity (Details Textual) (Investor [Member], USD $)
0 Months Ended
Jun. 18, 2013
Investor [Member]
 
Stockholders' Equity (Textual)  
Sale of common stock, Shares 428,398
Sale of stock, Per price share $ 4.50
Sale of common stock $ 1,767,546
Payment related to stock issuance costs $ 154,745
Percentage of fee payment 10.00%
Percentage of non accountable expense allowance 2.00%