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Goodwill and Other Intangible Assets Intangible Amortization Expense (Details) - USD ($)
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Finite-Lived Intangible Assets [Line Items]    
Amortization of Intangible Assets $ 142,500 $ 142,500
Cost of revenue    
Finite-Lived Intangible Assets [Line Items]    
Amortization of Intangible Assets 78,600 79,600
Research and development    
Finite-Lived Intangible Assets [Line Items]    
Amortization of Intangible Assets 18,900 17,900
Selling, general and administrative    
Finite-Lived Intangible Assets [Line Items]    
Amortization of Intangible Assets $ 45,000 $ 45,000