Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2021
Operating Loss Carryforwards [Line Items]
Foreign operating loss-carryforward expiration dates	2025 to fiscal 2040
State Net Operating Loss Carryforwards Expiration Dates	2032
Foreign Tax Credit Carryforward Expiration Dates	2025 to fiscal 2034
State Research And Development Tax Credit Carryforward Expiration Dates	2025 to fiscal 2039
Unrecognized Tax Benefits	$ 22,590	$ 20,899	$ 20,564	$ 21,912
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	19,350
Unrecognized Tax Benefits Recognized In Other Liabilities	19,527	17,587
Reduction Of Longterm Deferred Income Tax Assets Excluding Interest and Penalties	3,063	3,312
Unrecognized Tax Benefits, Interest on Income Taxes Expense	(893)	(700)	(701)
Unrecognized Tax Benefits, Income Tax Penalties Expense	38	281	82
Unrecognized Tax Benefits, Interest on Income Taxes Accrued	4,448	3,581
Unrecognized Tax Benefits, Income Tax Penalties Accrued	1,631	1,674
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	4,151
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations	3,708
Unrecognized Tax Benefits, Income Tax Penalties Expense	$ 38	$ 281	$ 82
Internal Revenue Service (IRS) [Member]
Operating Loss Carryforwards [Line Items]
Open Tax Year	2021 2022 2023 2024
Foreign Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 89,282
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration	69,753
Other Tax Carryforward, Gross Amount	16,054
State and Local Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	24,527
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration	2,103
Other Tax Carryforward, Gross Amount	$ 13,635