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Business, Basis of Presentation and Business Combinations (Details) - USD ($)
Dec. 31, 2016
Jun. 30, 2016
Oct. 05, 2015
Jun. 30, 2015
May 31, 2015
May 20, 2015
Business Acquisition [Line Items]            
Goodwill $ 221,000 $ 221,000   $ 74,000    
Prostascint Business [Member]            
Business Acquisition [Line Items]            
Tangible assets           $ 727,000
Intangible assets           1,590,000
Goodwill           74,000
Total assets acquired         $ 2,400,000 $ 2,391,000
Primsol Business [Member]            
Business Acquisition [Line Items]            
Tangible assets     $ 182,000      
Intangible assets     1,470,000      
Goodwill     147,000      
Total assets acquired     $ 1,799,000