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Goodwill and Other Intangible Assets
3 Months Ended
Jul. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Other Intangible Assets Goodwill and Other Intangible Assets
The following table shows the changes in goodwill (which includes no accumulated impairment losses) and other intangible assets during the three months ended July 31, 2021:
(Dollars in millions)Goodwill
Other Intangible Assets
Balance at April 30, 2021
$779 $676 
Foreign currency translation adjustment(1)(6)
Balance at July 31, 2021
$778 $670 

Our other intangible assets consist of trademarks and brand names, all with indefinite useful lives.