Other Liabilities and Commitments - Other Long-Term Obligations (Details) - USD ($) $ in Millions	Apr. 30, 2024	Jul. 31, 2023
Other Liabilities Disclosure [Abstract]
Income tax liabilities	$ 165	$ 76
Dividends payable	19	16
Deferred revenue	4	5
Other	29	20
Total other long-term obligations	$ 217	$ 117