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Business Description and Basis of Presentation (Details)	9 Months Ended
	Sep. 30, 2015 Patent
Business Description and Basis of Presentation [Abstract]
Period for which core development team has worked together	15 years
Finite-Lived Intangible Assets [Line Items]
Number of pending patent applications	75
Patents [Member] | U.S. [Member]
Finite-Lived Intangible Assets [Line Items]
Number of patents owned	47
Patents [Member] | Foreign [Member]
Finite-Lived Intangible Assets [Line Items]
Number of patents owned	65

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