Stock-Based Compensation Plans (Tables)

9 Months Ended

Jun. 30, 2014

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

Stock Compensation Expense

	Three Months ended				Nine Months ended
	June 30,				June 30,
	2014		2013		2014		2013
Stock option grants	$	93		86		355		305
Annual director stock award		—		—		698		507
	$	93		86		1,053		812

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, 2013	414,590	$	20.40	4.2	$	3,668
Granted	31,790	$	41.39		$	545
Exercised	73,699	$	11.87		$	441
Outstanding at
June 30, 2014	372,681	$	23.87	4.6	$	3,772
Exercisable at
June 30, 2014	285,527	$	22.02	3.6	$	2,640
Vested during
nine months ended
June 30, 2014	28,348				$	322