Derivatives and Hedging Activities - Additional Information (Detail) - USD ($) $ in Thousands	Jan. 31, 2024	Jul. 31, 2023	Jan. 31, 2023	Jul. 31, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Maturities	18 months
Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months	$ 831	$ 1,580
Accumulated other comprehensive loss	(99,941)	(93,061)	$ (95,370)	$ (109,077)
Net Investment Hedging
Derivative Instruments, Gain (Loss) [Line Items]
Accumulated other comprehensive loss	$ (1,207)	$ (1,746)