Other Liabilities and Commitments - Schedule of Other Long-term Obligations (Details) - USD ($) $ in Millions	Jan. 31, 2025	Jul. 31, 2024
Other Liabilities Disclosure [Abstract]
Income tax liabilities	$ 159	$ 157
Dividends payable	19	19
Deferred income tax liabilities	10	3
Deferred revenue	3	4
Other	30	25
Total other long-term obligations	$ 221	$ 208