Stock-Based Compensation (Tables)

3 Months Ended

Dec. 31, 2016

Stock-Based Compensation

Summary of activity under the restricted stock plan

		Weighted
		Average Fair
	Number of	Value At
	Shares	Grant Date
Unvested at September 30, 2016	121,010	$	44.51
Granted	37,275	$	40.86
Forfeited / Canceled	(12,100)	$	52.78
Vested	(36,400)	$	47.55
Unvested at December 31, 2016	109,785	$	41.36
Expected to vest	95,535	$	40.55

Schedule of fair value assumptions used for grants under the stock option plan

	Fair		Dividend		Risk-free		Expected		Expected
Grant Date	Value		Yield		Interest Rate		Volatility		Life
November 22, 2016	$	11.50	2.15	%	1.79	%	37	%	5	years

Summary of activity under the stock option plans

						Weighted
		Aggregate		Weighted		Average
		Intrinsic		Average		Remaining
	Number of	Value		Exercise		Contractual
	Shares	(000s)		Prices		Life
Outstanding at September 30, 2016	428,401			$	48.47
Granted	47,925			$	40.86
Exercised	—			$	0.00
Canceled	(3,000)			$	54.00
Outstanding at December 31, 2016	473,326	$	990	$	47.67	5.73	yrs.
Vested or expected to vest	439,469	$	930	$	47.89	4.62	yrs.
Exercisable at December 31, 2016	345,167	$	609	$	50.21	4.49	yrs.