Other (Income) Expense, Net (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Other (Income) Expense, Net
Net gain on sales of assets	$ (29)	$ (1)
Rent income	(149)	(129)
Net gain on investments in deferred compensation program	(428)	(109)
Other	(1)	(23)
Other (income) expense, net	$ (607)	$ (262)