SEGMENT INFORMATION - Total Assets of Continuing Operations (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Jul. 31, 2023
Segment Reporting Information [Line Items]
Total assets	$ 412,715	$ 411,181
Operating segments | Supply Chain
Segment Reporting Information [Line Items]
Total assets	141,056	146,614
Corporate
Segment Reporting Information [Line Items]
Total assets	$ 271,659	$ 264,567