Stock-Based Compensation Plans (Tables)

12 Months Ended

Sep. 30, 2013

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

Stock Compensation Expense

(in thousands)	Years Ended September 30
	2013		2012		2011
Stock option grants	$	376		381		370
Annual non-employee Director stock award		507		320		334
	$	883		701		704

Summary of Stock Activity

				Weighted		Weighted		Weighted
	Number			Average		Average		Average
	of			Exercise		Remaining		Grant Date
Options	Shares			Price		Term(yrs)		Fair Value(000's)
Outstanding at
October 1, 2010		633,900		$	14.00		4.1	$	4,206
Granted		29,160		$	25.60			$	293
Exercised		(54,035	)	$	9.95			$	274
Forfeited		(3,000	)	$	5.84			$	9
Outstanding at
September 30, 2011		606,025		$	14.96		3.5	$	4,216
Granted		31,690		$	22.25			$	281
Exercised		(153,505	)	$	8.62			$	705
Forfeited		(3,000	)	$	5.78			$	10
Outstanding at
September 30, 2012		481,210		$	17.52		3.8	$	3,782
Granted		46,180		$	26.20			$	489
Exercised		(112,800	)	$	10.52			$	603
Forfeited		—		$	—			$	—
Outstanding at
September 30, 2013		414,590		$	20.40		4.2	$	3,668
Exercisable at
September 30, 2013		330,878		$	19.05		3.2	$	2,759
Vested during
twelve months ended
September 30, 2013		32,912						$	326

Summary of Stock Options Outstanding

	Shares	Weighted			Weighted
Range of Exercise	under	Average			Average
Prices per Share	Option	Exercise Price			Remaining Life
Non-exercisable:
$18.01 - $27.00	75,828			25.03		8.4
$27.01 - $32.16	7,884			32.16		6.2
	83,712		$	25.70		8.1	years
Exercisable:
$8.01 - $12.00	75,000			10.82		0.6
$12.01 - $18.00	100,350			14.78		1.3
$18.01 - $27.00	106,202			23.78		5.7
$27.01 - $32.16	49,326			30.08		5.3
	330,878		$	19.05		3.2	years
Total	414,590		$	20.40		4.2	years