Other intangible assets

12 Months Ended

Jul. 31, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Other intangible assets

Note 8. Other intangible assets

The Company's major categories of definite-lived intangible assets and the respective weighted average remaining useful lives consisted of the following:

		As of July 31, 2025		As of July 31, 2024
(In millions, except remaining useful life)	Weighted average remaining useful life (years)	Gross Carrying Amount	Accumulated Amortization	Gross Carrying Amount	Accumulated Amortization
Software	2	$315	($252)	$300	($223)
Customer relationships*	7	1,568	(959)	1,452	(855)
Tradenames and brands*	4	279	(246)	273	(224)
Other*	3	223	(202)	219	(189)
Total intangible assets		$2,385	($1,659)	$2,244	($1,491)
* Acquired intangible assets

Amortization expense of intangible assets for the year ended July 31, 2025 was $186 million (2024: $173 million and 2023: $173 million).

As of July 31, 2025, expected amortization expense for the unamortized definite-lived intangible assets for the next five fiscal years and thereafter is as follows:

	As of July 31,
(In millions)	2025
2026	$155
2027	147
2028	128
2029	94
2030	79
Thereafter	123
Total	$726