Stock-Based Compensation (Tables)

6 Months Ended

Mar. 31, 2020

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, 2019	61,838	$	34.94
Granted	37,011	$	36.67
Forfeited / Canceled	(550)	$	34.00
Vested	(16,647)	$	40.33
Unvested at March 31, 2020	81,652	$	34.62
Expected to vest	81,652	$	34.62

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, 2019	12,500	$	33.98
Granted	7,449	$	33.39
Vested and deferred	(12,500)		33.98
Unvested and deferred at March 31, 2020	7,449	$	33.39
Vested and deferred at March 31, 2020	29,050	$	32.72

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, 2019	38,553	$	42.52
Granted	23,880	$	44.13
Unvested at March 31, 2020	62,433	$	43.14

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 19, 2019	$	9.66	2.38	%	1.65	%	35	%	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, 2019	482,391			$	38.05
Granted	91,466			$	37.00
Exercised	(12,400)			$	34.00
Outstanding at March 31, 2020	561,457	$	—	$	37.97	7.57	yrs.
Vested or expected to vest	519,065	$	—	$	37.90	7.64	yrs.
Exercisable at March 31, 2020	245,517	$	—	$	42.17	5.51	yrs.