Stock-Based Compensation Plans (Tables)

3 Months Ended

Dec. 31, 2015

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

Stock Compensation Expense

	Three Months ended
	December 31,
	2015		2014
Stock option grants	$	72		172
Annual director stock award		—		—
	$	72		172

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, 2015	305,750		$	21.90	5.9	$	2,738
Granted	21,540		$	31.15		$	272
Exercised	(48,830	)	$	18.43		$	(362	)
Outstanding at
December 31, 2015	278,460		$	23.22	6.2	$	2,648
Exercisable at
December 31, 2015	200,613		$	22.00	5.4	$	1,729
Vested during
three months ended
December 31, 2015	35,596					$	341