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Goodwill and Other Intangible Assets, Net - Changes in Net Carrying Amount of Goodwill (Details)
$ in Thousands
6 Months Ended
Apr. 30, 2021
USD ($)
Changes in the net carrying amount of goodwill  
Goodwill, beginning balance $ 424,075
Purchase price allocation adjustment (1,027)
Goodwill divested (1,534)
Translation adjustments 736
Goodwill, ending balance 422,250
Operating Segments | Professional  
Changes in the net carrying amount of goodwill  
Goodwill, beginning balance 412,061
Purchase price allocation adjustment (1,027)
Goodwill divested 0
Translation adjustments 568
Goodwill, ending balance 411,602
Operating Segments | Residential  
Changes in the net carrying amount of goodwill  
Goodwill, beginning balance 10,480
Purchase price allocation adjustment 0
Goodwill divested 0
Translation adjustments 168
Goodwill, ending balance 10,648
Other  
Changes in the net carrying amount of goodwill  
Goodwill, beginning balance 1,534
Purchase price allocation adjustment 0
Goodwill divested (1,534)
Translation adjustments 0
Goodwill, ending balance $ 0