Stockholders' Equity - Employee Stock Purchase Plan (Details) - Employee Stock Purchase Plan - USD ($)		12 Months Ended
	Jul. 31, 2025	Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock authorized to purchase (in shares)	40,000,000	40,000,000
Discount from market price (as a percent)		15.00%
Offering period (in months)		6 months
Maximum salary withheld for employee contribution		up to 10%
Maximum annual contributions per employee (as a percent)		10.00%
Compensation contribution limit		may not exceed 15%
Maximum annual contributions per employee (as a percent)		15.00%
Share-based compensation arrangement by share-based payment award, maximum employee contribution permitted value	$ 25,000	$ 25,000
Common stock issued pursuant to the ESPP (in shares)	37,019,910	337,707	315,042	448,714
Shares were available for future grant under the plan (in shares)	3,300,386	3,300,386