DEFERRED COMPENSATION Deferred Comp and Bonus (Details) - USD ($) $ in Millions	12 Months Ended
	Jul. 31, 2023	Jul. 31, 2022
Deferred Compensation
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits
Annual Total Amount Deferred	$ 0.6	$ 0.7
Deferred Compensation Interest Expense	0.2	0.2
Deferred Compensation Payments to Participants	0.9	0.4
Deferred Compensation Recorded Liability	4.6	4.8
Executive Deferred Bonus
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits
Deferred Compensation Arrangement with Individual, Contributions by Employer	$ 1.4	$ 0.7
Deferred Compensation Arrangement with Individual, Requisite Service Period	3 years