Net Earnings Per Share (Tables)

9 Months Ended

May 31, 2018

Earnings Per Share [Abstract]

Schedule Of Computation Of Basic And Diluted Net Earnings Per Share

	Three months ended				Nine months ended
($ and shares in thousands, except per share amounts)	May 31, 2018		May 31, 2017		May 31, 2018		May 31, 2017
Numerator:
Net earnings	$	10,379	$	10,952	$	15,299	$	16,837
Denominator:
Weighted average shares outstanding		10,757		10,677		10,735		10,657
Diluted effect of stock awards		28		28		28		25
Weighted average shares outstanding assuming    dilution		10,785		10,705		10,763		10,682
Basic net earnings per share	$	0.96	$	1.03	$	1.43	$	1.58
Diluted net earnings per share	$	0.96	$	1.02	$	1.42	$	1.58

Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share

	Three months ended				Nine months ended
(Units and options in thousands)	May 31, 2018		May 31, 2017		May 31, 2018		May 31, 2017
Restricted stock units		1		—		24		14
Stock options		58		101		75		123