Segment Information and Information about Geographic Areas - Schedule of Property and Equipment, Net by Geographic Area (Details) - USD ($) $ in Thousands	May 31, 2022	Aug. 31, 2021
Geographic Areas, Long-Lived Assets [Abstract]
Total property and equipment, net	$ 12,740	$ 14,305
United States
Geographic Areas, Long-Lived Assets [Abstract]
Total property and equipment, net	11,531	12,814
All Other
Geographic Areas, Long-Lived Assets [Abstract]
Total property and equipment, net	$ 1,209	$ 1,491