Derivative Instruments and Hedging Activities Pre-Tax Gains and Losses related to Foreign Exchange Contracts (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Apr. 30, 2025	Apr. 30, 2024	Apr. 30, 2025	Apr. 30, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Net (loss) gain recognized in other comprehensive income (loss)	$ (423)	$ 447	$ (826)	$ 1,236
Foreign currency denominated debt (net investment hedges)	(2,883)	408	(1,613)	947
Forward exchange contracts (cash flow hedges)	$ (210)	$ 173	$ (209)	$ 1,712