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Schedule II Valuation and Qualifying Accounts
12 Months Ended
Oct. 31, 2023
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Accounts
SCHEDULE II
VALUATION AND QUALIFYING ACCOUNTS

Column AColumn BColumn CColumn DColumn E
DescriptionBalance at
Beginning
of Period
Additions Charged to
Expenses or
Other Accounts*
Deductions Credited to Expenses or Other Accounts**Balance at
End of
Period
 (in millions)
2023    
Tax valuation allowance$115 $$(4)$112 
2022    
Tax valuation allowance$120 $$(12)$115 
2021    
Tax valuation allowance$132 $$(17)$120 

* Additions include current year additions charged to expenses and current year build due to increases in net deferred tax assets, return to provision true-ups, other adjustments and other comprehensive income impact to deferred taxes.
** Deductions include current year releases credited to expenses and current year reductions due to decreases in net deferred tax assets, return to provision true-ups, other adjustments and other comprehensive income impact to deferred taxes.