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Commitments and Contingencies (Schedule of Future Lease Payments) (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Commitments and Contingencies [Abstract]      
2014 $ 797,700    
2015 821,600    
2016 846,200    
2017 356,900    
Rent expenses $ 800,000 $ 800,000 $ 800,000