Derivatives and Hedging - Narrative (Details) - USD ($)	3 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Jul. 31, 2023
Derivative [Line Items]
Foreign currency transaction gain (loss)	$ 13,409,000	$ 9,385,000
Amount reclassified	0	$ 0
Not designated as hedging instrument
Derivative [Line Items]
Derivative notional amount	35,878,000		$ 25,248,000
Derivative liability	$ 643,000		$ 932,000