Condensed Consolidated Statements of Comprehensive - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Feb. 28, 2021	Feb. 29, 2020	Feb. 28, 2021	Feb. 29, 2020
Condensed Consolidated Statements of Comprehensive
Net income	$ 1,394	$ 2,598	$ 2,245	$ 4,515
Other comprehensive gain (loss), net of tax:
Foreign translation loss	91	(37)	9	(249)
Total comprehensive income	$ 1,485	$ 2,561	$ 2,254	$ 4,266