XML 59 R39.htm IDEA: XBRL DOCUMENT v3.21.2
Intangible Assets - Schedule of Goodwill (Details) - USD ($)
 3 Months Ended 9 Months Ended
Jul. 31, 2021
Jul. 31, 2020
Jul. 31, 2021
Goodwill [Roll Forward]      
Beginning balance     $ 2,447,300,000
Current period additions     93,000,000.0
Amount reclassified to assets held for sale     (25,000,000.0)
Foreign currency translation adjustment     69,900,000
Ending balance $ 2,585,200,000   2,585,200,000
Impairment of goodwill in reporting units 0 $ 0 0
CooperVision      
Goodwill [Roll Forward]      
Beginning balance     1,779,300,000
Current period additions     31,900,000
Amount reclassified to assets held for sale     (25,000,000.0)
Foreign currency translation adjustment     64,800,000
Ending balance 1,851,000,000   1,851,000,000
CooperSurgical      
Goodwill [Roll Forward]      
Beginning balance     668,000,000.0
Current period additions     61,100,000
Amount reclassified to assets held for sale     0
Foreign currency translation adjustment     5,100,000
Ending balance $ 734,200,000   $ 734,200,000