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RESTRUCTURING - Restructuring Liability Rollforward (Details) - IWCO Direct's Competitive Improvement Plan - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Restructuring Reserve [Roll Forward]
Costs incurred	$ 118	$ (300)	$ 974	$ 918
IWCO Direct Holdings, Inc.
Restructuring Reserve [Roll Forward]
Beginning balance			1,059
Costs incurred			974
Cash payments			(1,385)
Change in estimates			(88)
Ending balance	$ 560		$ 560