Stock-Based Compensation Plans (Tables)

6 Months Ended

Mar. 31, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock Compensation Expense

	Three Months ended				Six Months ended
	March 31,				March 31,
	2013		2012		2013		2012
Stock option grants	$	89		91		219		227
Annual director stock award		507		320		507		320
	$	596		411		726		547

Summary of Stock Activity

			Weighted	Weighted		Weighted
	Number		Average	Average		Average
	of		Exercise	Remaining		Grant Date
Options	Shares		Price	Term (yrs)		Fair Value
Outstanding at
October 1, 2012	481,210	$	17.52	3.8	$	3,782
Granted	46,180	$	26.20		$	489
Exercised	93,300	$	10.67		$	505
Outstanding at
March 31, 2013	434,090	$	19.92	4.5	$	3,766
Exercisable at
March 31, 2013	338,078	$	18.31	3.4	$	2,730
Vested during
six months ended
March 31, 2013	20,612				$	199