XML 88 R73.htm IDEA: XBRL DOCUMENT v3.6.0.2
Income Taxes (Income Taxes) (Details) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2014
Income Tax Disclosure [Abstract]      
United States $ 9,841 $ 6,934 $ (833)
International 6,849 6,183 5,894
Income from continuing operations, before income taxes $ 16,690 $ 13,117 $ 5,061