REVENUE RECOGNITION - Disaggregated Revenue (Detail) - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2022	Oct. 31, 2021
Disaggregation of Revenue [Line Items]
Net revenue	$ 51,359	$ 44,354
Supply chain management services
Disaggregation of Revenue [Line Items]
Net revenue	50,931	43,942
Other
Disaggregation of Revenue [Line Items]
Net revenue	428	412
Services transferred over time | Transferred over time
Disaggregation of Revenue [Line Items]
Net revenue	$ 51,359	$ 44,354