Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2023	Apr. 30, 2022	Apr. 30, 2023	Apr. 30, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (15,187)	$ (4,854)	$ (37,142)	$ (9,828)
Other comprehensive (loss) income:
Foreign currency translation adjustments	(372)	911	(994)	1,530
Comprehensive loss	$ (15,559)	$ (3,943)	$ (38,136)	$ (8,298)