Intangibles (Schedule of Expected Amortization Expense) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2011
Goodwill and Intangibles [Abstract]
Year One (2014)	$ 3,102
Year Two (2015)	2,799
Year Three (2016)	2,669
Year Four (2017)	2,596
Year Five (2018)	2,578
Thereafter	19,071
Finite-Lived Intangible Assets, Net, Total	32,815	31,029
Amortization of Intangible Assets	$ 3,064	$ 2,852	$ 1,783