Stock Based Compensation (Tables)

9 Months Ended

Jun. 30, 2012

Stock-Based Compensation [Abstract]

Restricted Stock Units

	Number of Restricted Stock Units			Weighted Average Grant Date Fair Value Per Share
Outstanding at September 30, 2010		87,454		$	38.96
Granted		39,048			30.94
Expired or cancelled		(35,746	)		36.50
Vested/exercised		(21,378	)		37.68
Outstanding at September 30, 2011		69,378			36.10
Granted		54,825			31.18
Expired or cancelled		(19,729	)		40.48
Vested/exercised		—			—
Outstanding at June 30, 2012		104,474		$	36.24

Stock option activity

	Stock Options			Weighted Average Exercise Price		Remaining Weighted Average Contractual Term (Years)		Aggregate Intrinsic Value
								(in thousands)
Outstanding at September 30, 2011		97,550		$	18.44
Granted		—			—
Exercised		(97,550	)		18.44
Forfeited / Cancelled		—			—
Outstanding at June 30, 2012		—		$	—		—	$	—
Exercisable at June 30, 2012		—		$	—		—	$	—