INCOME TAXES - Reconciliation of Beginning and Ending Balances of Total Amounts of Gross Unrecognized Tax Benefits (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2023	Jul. 31, 2022
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance as of beginning of year	$ 571	$ 2,140
Additions for current year tax positions	0	0
Currency translation	0	(4)
Reductions for lapses in statute of limitations	(297)	(67)
Reductions for member leaving consolidated group	0	(1,498)
Balance as of end of year	$ 274	$ 571