Other Liabilities and Commitments - Other Current Liabilities (Details) - USD ($) $ in Millions	Oct. 31, 2023	Jul. 31, 2023
Other Liabilities Disclosure [Abstract]
Executive deferred compensation plan liabilities	$ 172	$ 171
Current portion of operating lease liabilities	84	89
Sales, property, and other taxes	54	45
Reserve for returns, credits, and promotional discounts	32	32
Other	102	89
Total other current liabilities	506	448
Interest payable	35	12
Amounts due for share repurchases	$ 27	$ 10