Goodwill and Other Intangible Assets Intangible Assets and Related Accumulated Amortization (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	$ 9,400,000	$ 0	$ 9,400,000	$ 0
Goodwill [Roll Forward]
Goodwill	25,209,336		25,209,336
Finite-Lived Intangible Assets, Gross	40,659,000		40,659,000		$ 50,059,000
Finite-Lived Intangible Assets, Accumulated Amortization	(2,801,200)		(2,801,200)		(2,498,600)
Finite-Lived Intangible Assets, Future Amortization Expense	37,857,800		37,857,800		47,560,400
Customer Lists [Member]
Goodwill [Roll Forward]
Finite-Lived Intangible Assets, Gross	1,000,000		1,000,000		1,000,000
Finite-Lived Intangible Assets, Accumulated Amortization	(445,100)		(445,100)		(395,100)
Finite-Lived Intangible Assets, Future Amortization Expense	554,900		$ 554,900		604,900
Finite-Lived Intangible Assets, Useful Life			10 years
Manufacturing Technology [Member]
Goodwill [Roll Forward]
Finite-Lived Intangible Assets, Gross	3,900,000		$ 3,900,000		3,900,000
Finite-Lived Intangible Assets, Accumulated Amortization	(1,735,900)		(1,735,900)		(1,540,900)
Finite-Lived Intangible Assets, Future Amortization Expense	2,164,100		$ 2,164,100		2,359,100
Finite-Lived Intangible Assets, Useful Life			10 years
Trade Names [Member]
Goodwill [Roll Forward]
Finite-Lived Intangible Assets, Gross	800,000		$ 800,000		800,000
Finite-Lived Intangible Assets, Accumulated Amortization	(356,100)		(356,100)		(316,100)
Finite-Lived Intangible Assets, Future Amortization Expense	443,900		$ 443,900		483,900
Finite-Lived Intangible Assets, Useful Life			10 years
In Process R and D [Member]
Goodwill [Roll Forward]
Finite-Lived Intangible Assets, Gross	34,290,000		$ 34,290,000		43,690,000
Finite-Lived Intangible Assets, Accumulated Amortization	0		0		0
Finite-Lived Intangible Assets, Future Amortization Expense	34,290,000		34,290,000		43,690,000
VSEL Patent Rights [Member]
Goodwill [Roll Forward]
Finite-Lived Intangible Assets, Gross	669,000		669,000		669,000
Finite-Lived Intangible Assets, Accumulated Amortization	(264,100)		(264,100)		(246,500)
Finite-Lived Intangible Assets, Future Amortization Expense	$ 404,900		$ 404,900		$ 422,500
Finite-Lived Intangible Assets, Useful Life			19 years