Derivatives and Hedging Activities - Additional Information (Detail) - USD ($) $ in Thousands	Apr. 30, 2025	Jul. 31, 2024
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Maturities	18 months
Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months	$ 742	$ 124
Accumulated other comprehensive loss	(93,734)	(109,622)
Net Investment Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Accumulated other comprehensive loss	$ (2,850)	$ (1,237)