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Derivative Instruments and Hedging Activities - Narrative (Details)
$ in Millions
12 Months Ended
Oct. 31, 2021
USD ($)
Summary of cash flow hedge activity  
Maximum time limit for cash flow hedge 2 years
Cash flow hedge effectiveness testing, grace period 2 months
Losses from AOCL to earnings $ 4.4
Forward currency contracts  
Summary of cash flow hedge activity  
Derivative, notional amount $ 266.0