Unaudited Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Feb. 28, 2023	Aug. 31, 2022
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 181	$ 181
Common stock, par value (in dollars per share)	$ 0.0000056	$ 0.0000056
Common stock, shares authorized	7,500,000	7,500,000
Common stock, shares issued	4,892,000	4,832,000
Common stock, shares outstanding	4,892,000	4,832,000