Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Jan. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Goodwill [Table Text Block]

The following table shows the changes in goodwill (which includes no accumulated impairment losses) and other intangible assets during the nine months ended January 31, 2024:

(Dollars in millions)	Goodwill		Other Intangible Assets
Balance at April 30, 2023	$	1,457	$	1,164
Purchase accounting adjustment (Note 14)	40		(53)
Sale of business (Note 15)	(10)		(89)
Reclassification to assets held for sale (Note 16)	(18)		—
Foreign currency translation adjustment	(5)		(18)
Balance at January 31, 2024	$	1,464	$	1,004