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Goodwill and Intangible Assets (Details 1) - USD ($)
 3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Goodwill and Intangible Assets (Textual) [Abstract]    
Aggregate amortization expense on intangible assets $ 209,542 $ 223,485
Estimated aggregate amortization expense for remainder of 2016 606,000  
Estimated aggregate amortization expense for 2017 775,000  
Estimated aggregate amortization expense for 2018 773,000  
Estimated aggregate amortization expense for 2019 773,000  
Estimated aggregate amortization expense for 2020 254,000  
Estimated aggregate amortization expense for 2021 and the years after $ 516,000