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Income Taxes (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Sep. 30, 2016
Income tax expense $ 1,450 $ 1,367  
Effective income tax rate percentage 35.90%    
Liability for uncertain tax positions $ 400   $ 1,000
Interest and penalties for unrecognized tax benefits 600    
Fiscal 2017 [Member]      
Income tax expense $ 1,500    
First Quarter of 2017 [Member]      
Effective income tax rate percentage 33.30%