Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Oct. 31, 2022

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 six months ended October 31, 2022:

(Dollars in millions)	Goodwill		Other Intangible Assets
Balance at April 30, 2022	$	761	$	586
Foreign currency translation adjustment	(13)		(15)
Balance at October 31, 2022	$	748	$	571