XML 27 R17.htm IDEA: XBRL DOCUMENT v3.5.0.2
Goodwill and Other Intangible Assets
6 Months Ended
Oct. 31, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block]
Goodwill and Other Intangible Assets
The following table summarizes the changes in goodwill and other intangible assets during the six months ended October 31, 2016:
(Dollars in millions)
Goodwill
 
Other Intangible Assets
Balance at April 30, 2016
$
590

 
$
595

Acquisitions (Note 14)
182

 
65

Foreign currency translation adjustment
(29
)
 
(20
)
Balance at October 31, 2016
$
743

 
$
640



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