Stock-Based Compensation Plans (Tables)

12 Months Ended

Aug. 31, 2018

Stock-Based Compensation Plans [Abstract]

Total Cost Of Share-Based Compensation

YEAR ENDED
AUGUST 31,		2018		2017		2016
Performance awards	$	2,034	$	2,902	$	2,492
Unvested stock awards		642		500		450
Fully vested stock awards		15		135		60
Compensation cost of the ESPP		155		121		119
	$	2,846	$	3,658	$	3,121

Unvested Stock Awards

			Weighted-
			Average Grant-
			Date Fair
	Number of		Value Per
	Shares		Share
Unvested stock awards at
August 31, 2017	29,834	$	17.60
Granted	23,338		30.00
Forfeited	-		-
Vested	(29,834)		17.60
Unvested stock awards at
August 31, 2018	23,338	$	30.00

Stock Option Activity

				Weighted
			Weighted	Average
			Avg. Exercise	Remaining		Aggregate
	Number of		Price Per	Contractual		Intrinsic Value
	Stock Options		Share	Life (Years)		(thousands)
Outstanding at August 31, 2017	568,750	$	11.67
Granted	-		-
Exercised	-		-
Forfeited	-		-
Outstanding at August 31, 2018	568,750	$	11.67	1.8	$	7,923
Options vested and exercisable at
August 31, 2018	568,750	$	11.67	1.8	$	7,923

Stock Options Outstanding And Exercisable

		Weighted
	Number	Average		Options
	Outstanding	Remaining	Weighted	Exercisable at	Weighted
	at August 31,	Contractual	Average	August 31,	Average
Exercise Prices	2018	Life (Years)	Exercise Price	2018	Exercise Price
$9.00	62,500	2.4	$9.00	62,500	$9.00
$10.00	168,750	1.8	$10.00	168,750	$10.00
$12.00	168,750	1.8	$12.00	168,750	$12.00
$14.00	168,750	1.8	$14.00	168,750	$14.00
	568,750			568,750