SEGMENT INFORMATION - Summarized Financial Information of Continuing Operations by Operating Segment and Corporate-Level Activity (Detail) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended	12 Months Ended
	Jul. 31, 2023	Apr. 30, 2023	Jul. 31, 2024
Segment Reporting Information [Line Items]
Net revenue	$ 40,804	$ 148,283	$ 174,109
Total operating income	1,621	6,789	7,461
Total other income	6,130	2,301	13,496
Income before income taxes	7,751	9,090	20,957
Operating Segments | Supply Chain
Segment Reporting Information [Line Items]
Net revenue	40,804	148,283	174,109
Total operating income	3,328	16,488	13,739
Corporate-level activity
Segment Reporting Information [Line Items]
Total operating income	$ (1,707)	$ (9,699)	$ (6,278)