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Intangible Assets (Details) - USD ($)
9 Months Ended 12 Months Ended
Jun. 30, 2015
Sep. 30, 2014
Finite-Lived Intangible Assets [Line Items]    
Gross Amount $ 2,134,000 $ 2,147,000
Accumulated Amortization 882,000 764,000
Net 1,252,000 1,383,000
Acquired Customer Base [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Amount 851,000 877,000
Accumulated Amortization 458,000 409,000
Net $ 393,000 $ 468,000
Acquired Customer Base [Member] | Minimum [Member]    
Finite-Lived Intangible Assets [Line Items]    
Useful Life (years) 5 years 5 years
Acquired Customer Base [Member] | Maximum [Member]    
Finite-Lived Intangible Assets [Line Items]    
Useful Life (years) 15 years 15 years
Know How [Member]    
Finite-Lived Intangible Assets [Line Items]    
Useful Life (years) 15 years 15 years
Gross Amount $ 512,000 $ 512,000
Accumulated Amortization 239,000 213,000
Net 273,000 299,000
Trade Names [Member]    
Finite-Lived Intangible Assets [Line Items]    
Gross Amount 329,000 339,000
Accumulated Amortization 0 0
Net $ 329,000 $ 339,000
Patents [Member]    
Finite-Lived Intangible Assets [Line Items]    
Useful Life (years) 20 years 20 years
Gross Amount $ 182,000 $ 159,000
Accumulated Amortization 0 0
Net $ 182,000 $ 159,000
Biomedical Technologies [Member]    
Finite-Lived Intangible Assets [Line Items]    
Useful Life (years) 5 years 5 years
Gross Amount $ 260,000 $ 260,000
Accumulated Amortization 185,000 142,000
Net $ 75,000 $ 118,000