Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2023	Oct. 31, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (6,616)	$ (10,635)
Other comprehensive income:
Foreign currency translation adjustments	868	733
Comprehensive loss	$ (5,748)	$ (9,902)