XML 36 R71.htm IDEA: XBRL DOCUMENT v3.3.0.814
Income Taxes (Details 7) - USD ($)
$ in Thousands
Sep. 30, 2015
Sep. 30, 2014
Income Taxes    
Unrecognized tax benefits, recognition of which would have an effect on provision for income taxes and effective income tax rate $ 3,760 $ 5,961
Accrued interest 215  
Accrued penalties $ 137