Stockholders' Equity - Share-Based Awards Available for Grant (Details) shares in Thousands	3 Months Ended
	Oct. 31, 2023 shares
Shares Available for Grant
Shares available for grant, beginning balance (in shares)	19,026
Restricted stock units granted (in shares)	(717)
Options granted, number of shares (in shares)	0
Share-based awards canceled/forfeited/expired (in shares)	2,114
Shares available for grant, ending balance (in shares)	20,423
Pool shares reduced for each share granted (in shares)	2.3
Pool shares increased for each share forfeited (in shares)	2.3