RESTRUCTURING (Tables)

9 Months Ended

Apr. 30, 2022

Restructuring and Related Activities [Abstract]

Schedule of restructuring and related costs

The table below summarizes restructuring charges in the statements of operations for employee termination costs:

	Three Months Ended April 30,				Nine Months Ended April 30,
	2022		2021		2022		2021
	(In thousands)
Cost of revenue	$	(16)	$	22	$	664	$	22
Selling, general and administrative	134		(322)		310		896
	$	118	$	(300)	$	974	$	918

IWCO Direct's restructuring charges have been reclassified to discontinued operations as a result of the IWCO Direct Disposal.

Changes to the restructuring liability during the nine months ended April 30, 2022 were as follows:

	(In thousands)
Balance as of July 31, 2021	$	1,059
Costs incurred	974
Cash payments	(1,385)
Change in estimates	(88)
Balance as of April 30, 2022	$	560