XML 44 R34.htm IDEA: XBRL DOCUMENT v3.25.1
Goodwill (Tables)
 6 Months Ended
Apr. 30, 2025
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Allocation and Changes in the Carrying Amount of Goodwill The following table represents the carrying value of goodwill, by reportable segment as of April 30, 2025 and October 31, 2024.
 ServerHybrid CloudIntelligent EdgeFinancial ServicesCorporate Investments and OtherTotal
 In millions
Balance as of October 31, 2024
$10,194 $4,839 $2,909 $144 $— $18,086 
Goodwill impairment— (1,361)— — — (1,361)
Balance as of April 30, 2025(1)
$10,194 $3,478 $2,909 $144 $— $16,725 
(1)     Goodwill is net of accumulated impairment losses of $3.1 billion. Accumulated impairment increased by $1.2 billion from October 31, 2024 due to a $1.4 billion Hybrid Cloud reporting unit impairment, partially offset by a decrease due to the disposition of CTG (the Communications and Media Solutions reporting unit).