Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	May 31, 2018	May 31, 2017	May 31, 2018	May 31, 2017
Net income	$ 2,253	$ 1,278	$ 4,767	$ 2,686
Other comprehensive gain (loss), net of tax:
Foreign translation gain (loss)	93	116	160	(3)
Total comprehensive income	$ 2,346	$ 1,394	$ 4,927	$ 2,683