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Business Description and Basis of Presentation (Details)
Sep. 30, 2016
Patent
Finite-Lived Intangible Assets [Line Items]  
Number of pending patent applications 50
Patents [Member] | U.S. [Member]  
Finite-Lived Intangible Assets [Line Items]  
Number of patents owned 49
Patents [Member] | Foreign [Member]  
Finite-Lived Intangible Assets [Line Items]  
Number of patents owned 69