Income Taxes - Schedule of Reconciliation of Effective Income Tax Rate (Details)	12 Months Ended
	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2022
Income Tax Disclosure [Abstract]
Tax at federal statutory rate	21.00%	21.00%	21.00%
State taxes	(0.40%)	(2.10%)	(0.10%)
Impact of foreign rate differential	36.20%	10.10%	(0.40%)
Stock-based compensation	162.60%	(0.80%)	17.60%
U.S. tax credits	101.80%	8.60%	3.90%
Change in valuation allowance	(471.30%)	(34.10%)	(43.60%)
Withholding tax	(12.50%)	(1.30%)	(0.20%)
Waived deductions under Section 59A	74.30%	(11.80%)	0.00%
Transaction costs	(1.30%)	0.00%	0.00%
Meals and entertainment	(7.00%)	(0.80%)	(0.20%)
Other	(0.80%)	0.30%	0.30%
Effective tax rate	(97.40%)	(10.90%)	(1.70%)