SEGMENT INFORMATION - Total Assets of Continuing Operations (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jul. 31, 2021
Segment Reporting Information [Line Items]
Assets	$ 147,299	$ 676,381
Operating segments
Segment Reporting Information [Line Items]
Assets	147,299	145,437
Operating segments \| Supply Chain
Segment Reporting Information [Line Items]
Assets	107,785	101,159
Corporate
Segment Reporting Information [Line Items]
Assets	$ 39,514	$ 44,278

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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+ Details