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Stockholders' Equity (Details Textual) (USD $)
9 Months Ended 9 Months Ended 0 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Dec. 31, 2012
Sep. 30, 2013
2010 long-term incentive plan [Member]
Jul. 29, 2013
2010 long-term incentive plan [Member]
Chief Executive Officer's wife [Member]
Jul. 29, 2013
2010 long-term incentive plan [Member]
Chief Financial Officer [Member]
Jul. 29, 2013
2010 long-term incentive plan [Member]
Other Employees [Member]
Jul. 10, 2013
Investor [Member]
Jun. 18, 2013
Investor [Member]
Stockholders' Equity (Textual)                  
Sale of common stock, Shares               150,518 428,398
Sale of stock, Per price share               $ 4.70 $ 4.50
Sale of common stock               $ 620,000 $ 1,768,000
Payment related to stock issuance costs               84,892 154,745
Percentage of fee payment               10.00% 10.00%
Percentage of non accountable expense allowance               2.00% 2.00%
Common stock issued for services         8,000 8,000 14,000    
Stock-based compensation expense 278,034 129,030   78,600          
Prepaid expenses $ 160,431   $ 281,265 $ 78,600