Other Liabilities and Commitments - Schedule of Other Current Liabilities (Details) - USD ($) $ in Millions	Oct. 31, 2024	Jul. 31, 2024
Other Liabilities Disclosure [Abstract]
Executive deferred compensation plan liabilities	$ 229	$ 207
Current portion of operating lease liabilities	65	71
Sales, property, and other taxes	52	47
Reserve for returns, credits, and promotional discounts	37	40
Interest payable	37	84
Other	116	100
Total other current liabilities	$ 536	$ 549