Derivatives and Hedging - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2025	Jan. 31, 2024	Jul. 31, 2024
Derivative [Line Items]
Foreign currency transaction gain (loss)	$ 1,487,000	$ (6,237,000)	$ 238,000	$ 7,172,000
Amount reclassified out of accumulated other comprehensive income (loss)	0	$ 0	0	$ 0
Not Designated as Hedging Instrument
Derivative [Line Items]
Derivative, notional amount	27,688,000		27,688,000		$ 22,333,000
Derivative liability	$ 1,104,000		$ 1,104,000		$ 1,137,000