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Goodwill and Intangible Assets (Details Narrative) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]      
Impairment of intangible assets, indefinite-lived (excluding goodwill) $ 2,100 $ 1,700 $ 1,876
Finite-lived intangible assets, amortization expense, 2017 164    
Finite-lived intangible assets, amortization expense, 2018 72    
Finite-lived intangible assets, amortization expense, 2019 54    
Finite-lived intangible assets, amortization expense, 2020 31    
Finite-lived intangible assets, amortization expense, 2021 7    
Finite-lived intangible assets, amortization expense, there after $ 86    
Goodwill and intangible asset impairment   $ 0 $ 613