Goodwill and Other Intangible Assets Intangible Amortization Expense (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 151,300	$ 151,300	$ 453,900	$ 453,900
Cost of revenue
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	97,500	97,500	292,500	292,500
Research and development
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	8,800	8,800	26,400	26,400
Selling, general and administrative
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 45,000	$ 45,000	$ 135,000	$ 135,000