Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Details Textual)

v2.4.0.8
Intangible Assets (Details Textual) (USD $)
3 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Finite-Lived Intangible Assets [Line Items]    
Amortization of Intangible Assets $ 88,000 $ 87,000
Impairment of Intangible Assets, Finite-lived $ 0 $ 0
Patents [Member]
   
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Asset, Useful Life 10 years  
Maximum [Member] | Intellectual Property [Member]
   
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Asset, Useful Life 23 years  
Minimum [Member] | Intellectual Property [Member]
   
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Asset, Useful Life 18 years