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Patents and Other Intangible Assets (Details 2) - USD ($)
Sep. 30, 2016
Jun. 30, 2016
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Net $ 1,706,000 $ 3,264,000
Patents [Member]    
Finite-Lived Intangible Assets [Line Items]    
2016 25,000  
2017 93,000  
2018 93,000  
2019 93,000  
2020 91,000  
Thereafter 58,000  
Finite-Lived Intangible Assets, Net $ 453,000