Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	May 31, 2025	May 31, 2024	May 31, 2025	May 31, 2024
Statement of Comprehensive Income [Abstract]
Net earnings	$ 19,500	$ 20,379	$ 63,239	$ 53,521
Other comprehensive loss:
Defined benefit pension plan adjustment, net of tax	37	36	110	109
Foreign currency translation adjustment, net of hedging activities and tax	(4,683)	(3,428)	(7,263)	(4,175)
Unrealized gain on marketable securities, net of tax	0	15	14	74
Total other comprehensive loss, net of tax benefit of $3,632, $109, $2,201, and $12, respectively	(4,646)	(3,377)	(7,139)	(3,992)
Total comprehensive income	$ 14,854	$ 17,002	$ 56,100	$ 49,529