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Commitments and Contingencies (Details) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Commitments and Contingencies [Abstract]      
Operating Leases, Future Minimum Payments Due, Next Twelve Months $ 2,062,000    
Operating Leases, Future Minimum Payments Due [Abstract]      
2013 1,863,800    
2014 1,034,700    
2015 989,400    
Thereafter 960,200    
Total minimum lease payments 6,910,100    
Operating Leases, Rent Expense $ 1,700,000 $ 1,300,000 $ 1,100,000