Stock-Based Compensation Plans (Tables)

3 Months Ended

Dec. 31, 2013

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

Stock Compensation Expense

	Three Months ended
	December 31,
	2013		2012
Stock option grants	$	169		130
Annual director stock award		—		—
	$	169		130

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	14,396	$	12.71		$	89
Outstanding at
December 31, 2013	431,984	$	22.20	4.5	$	4,124
Exercisable at
December 31, 2013	344,830	$	20.24	3.5	$	2,992
Vested during
three months ended
December 31, 2013	28,348				$	322