CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Feb. 28, 2022	Feb. 28, 2021	Feb. 28, 2022	Feb. 28, 2021
Condensed Consolidated Statements Of Comprehensive Income [Abstract]
Net income	$ 19,508	$ 17,191	$ 38,063	$ 40,814
Other comprehensive income (loss):
Foreign currency translation adjustment	627	3,234	(1,266)	3,822
Total comprehensive income	$ 20,135	$ 20,425	$ 36,797	$ 44,636