Stock-Based Compensation (Tables)

9 Months Ended

Jun. 30, 2019

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, 2018	81,993	$	37.28
Granted	27,938	$	34.02
Forfeited / Canceled	(19,794)	$	37.43
Vested	(28,449)	$	39.02
Unvested at June 30, 2019	61,688	$	34.96
Expected to vest	61,688	$	34.96

Summary of activity under the deferred restricted stock plan

		Weighted
		Average Fair
	Number of	Value At
	Shares	Grant Date
Unvested and deferred at September 30, 2018	16,550	$	31.76
Granted	12,500	$	33.98
Vested and deferred	(16,550)		31.76
Unvested and deferred at June 30, 2019	12,500	$	33.98
Vested and deferred at June 30, 2019	16,550	$	31.76

Summary of activity under the 2016 Incentive Compensation Plan with respect to performance shares

		Weighted
		Average Fair
	Number of	Value At
	Shares	Grant Date
Unvested at September 30, 2018	30,344	$	49.32
Granted	24,282	$	44.93
Forfeited / Canceled	(1,080)	$	43.70
Unvested at June 30, 2019	53,546	$	47.44

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
May 24, 2019 (1)	$	8.75	2.88	%	2.11	%	40	%	5	years
May 24, 2019 (1)	$	7.94	2.88	%	2.11	%	40	%	5	years
May 24, 2019 (1)	$	7.23	2.88	%	2.11	%	40	%	5	years
February 25, 2019	$	10.86	2.52	%	2.47	%	41	%	5	years
November 21, 2018	$	10.61	2.59	%	2.88	%	41	%	5	years
September 17, 2018	$	11.03	2.55	%	2.89	%	40	%	5	years
June 1, 2018	$	13.92	2.07	%	2.68	%	41	%	5	years
November 21, 2017	$	9.74	2.77	%	2.06	%	42	%	5	years

(1)    On May 24, 2019, The Company granted stock options to certain key employees. Each grant period with three different strike prices for a determined quantity of options and, therefore resulted in different fair values within each grant.

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, 2018	410,675			$	42.72
Granted	235,483			$	33.86
Exercised	(12,084)			$	17.82
Canceled	(134,183)			$	45.80
Outstanding at June 30, 2019	499,891	$	62	$	38.32	7.62	yrs.
Vested or expected to vest	455,889	$	56	$	38.25	4.56	yrs.
Exercisable at June 30, 2019	230,540	$	1	$	43.43	5.34	yrs.