Interest Expense, Net (Tables)

9 Months Ended

Jun. 30, 2012

Interest Expense, Net [Abstract]

Interest Expense, net

	Three Months Ended June 30,						Nine Months Ended June 30,
	2012			2011			2012			2011
Interest expense	$	324		$	538		$	1,080		$	1,796
Interest income		(14	)		(9	)		(26	)		(24	)
Interest expense, net	$	310		$	529		$	1,054		$	1,772