Acquisitions and Joint Venture (Details)	Aug. 01, 2024 USD ($)	Jun. 07, 2024 USD ($)	Nov. 01, 2023 USD ($) installment	Nov. 01, 2022 USD ($)	Oct. 31, 2024 USD ($)	Oct. 31, 2023 USD ($)
Business Acquisition [Line Items]
Goodwill					$ 3,838,400,000	$ 3,624,500,000
U.S. goodwill					$ 130,400,000	$ 121,300,000
Fertility Company
Business Acquisition [Line Items]
Total purchase consideration		$ 33,500,000
U.S. goodwill		8,300,000
Composite | Fertility Company
Business Acquisition [Line Items]
Intangible assets acquired		$ 39,600,000
U. S. Based Medical Device Company
Business Acquisition [Line Items]
Aggregate consideration	$ 100,000,000
Inventory	7,700,000
Other tangible assets	5,400,000
Goodwill	50,600,000
U. S. Based Medical Device Company | Technology
Business Acquisition [Line Items]
Finite-lived intangibles	45,600,000
U. S. Based Medical Device Company | Customer relationships
Business Acquisition [Line Items]
Finite-lived intangibles	$ 8,500,000
Cook Medical
Business Acquisition [Line Items]
Aggregate consideration			$ 300,000,000
Goodwill			107,200,000
Payments to acquire business			$ 200,000,000
Number of installments | installment			2
Present value of acquisition purchase price			$ 291,600,000
Cook Medical | Payables First Installment
Business Acquisition [Line Items]
Payables incurred in acquisition			50,000,000
Cook Medical | Payables Second Installment
Business Acquisition [Line Items]
Payables incurred in acquisition			50,000,000
Cook Medical | Technology
Business Acquisition [Line Items]
Finite-lived intangibles			157,900,000
Cook Medical | Customer relationships
Business Acquisition [Line Items]
Finite-lived intangibles			$ 26,600,000
Privately-Held U.S.-Based Company, Technologically Advanced Contact Lens Products
Business Acquisition [Line Items]
Aggregate consideration				$ 33,000,000
Goodwill				7,700,000
Net assets				5,100,000
Goodwill, expected tax deductible amount				0
Privately-Held U.S.-Based Company, Technologically Advanced Contact Lens Products | Technology
Business Acquisition [Line Items]
Finite-lived intangibles				7,600,000
Privately-Held U.S.-Based Company, Technologically Advanced Contact Lens Products | Customer relationships
Business Acquisition [Line Items]
Finite-lived intangibles				$ 12,600,000