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Discontinued Operations (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Loss from discontinued operations $ (7) $ (27) $ (3,872) $ (41)
Venezuela        
Loss from discontinued operations     $ 3,900