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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