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Intangible Assets and Goodwill (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Mar. 31, 2017
Mar. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]        
Aggregate intangible asset amortization expense $ 777 $ 920 $ 1,558 $ 1,879
Estimated useful lives     10 years  
6 months,September 30, 2017 1,566   $ 1,566  
September 30, 2018 3,132   3,132  
September 30, 2019 3,132   3,132  
September 30, 2020 $ 2,337   $ 2,337