Annual report pursuant to Section 13 and 15(d)

Income Taxes Components of income before income tax (Details)

v3.5.0.2
Income Taxes Components of income before income tax (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2014
Results of Operations by Geographical Areas [Line Items]      
Income (loss) before provision for income taxes $ (5,450) $ (4,807) $ (13,049)
Domestic      
Results of Operations by Geographical Areas [Line Items]      
Income (loss) before provision for income taxes 2,100 94 278
Foreign      
Results of Operations by Geographical Areas [Line Items]      
Income (loss) before provision for income taxes $ (7,550) $ (4,901) $ (13,327)