Stock-Based Compensation Plans (Tables)

9 Months Ended

Jun. 30, 2013

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

Stock Compensation Expense

	Three Months ended				Nine Months ended
	June 30,				June 30,
	2013		2012		2013		2012
Stock option grants	$	86		86		305		313
Annual director stock award		—		—		507		320
	$	86		86		812		633

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	100,800	$	10.61		$	542
Outstanding at
June 30, 2013	426,590	$	20.10	4.3	$	3,729
Exercisable at
June 30, 2013	338,078	$	18.63	3.3	$	2,769
Vested during
nine months ended
June 30, 2013	28,112				$	275