REVENUE RECOGNITION - Disaggregated Revenue (Detail) - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2023	Oct. 31, 2022
Disaggregation of Revenue [Line Items]
Net revenue	$ 41,341	$ 51,359
Supply chain management services
Disaggregation of Revenue [Line Items]
Net revenue	41,005	50,931
Other
Disaggregation of Revenue [Line Items]
Net revenue	336	428
Services transferred over time | Transferred over time
Disaggregation of Revenue [Line Items]
Net revenue	$ 41,341	$ 51,359