Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Oct. 31, 2025	Oct. 31, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 570	$ 470
Other comprehensive (loss) income:
Foreign currency translation adjustments	(9)	(7)
Pension adjustments, net of tax impacts of ($1) and ($2), respectively	2	5
Total other comprehensive income (loss), net of tax	(7)	(2)
Comprehensive income	$ 563	$ 468