Income Taxes (Schedule of Effective Tax Rate) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Tax Disclosure [Abstract]
Income from continuing operations before income taxes	$ 12,234	$ 5,180	$ 13,700	$ 27,416
Income tax provision	5,185	2,233	10,573	10,226
Income from continuing operations	$ 7,049	$ 2,947	$ 3,127	$ 17,190
Effective tax rate	42.40%	43.10%	77.20%	37.30%