Acquisitions - Narrative (Detail) - USD ($)	Aug. 21, 2024	Jan. 31, 2025	Oct. 31, 2024
Business Acquisition [Line Items]
Goodwill		$ 3,242,344,000	$ 3,280,819,000
364-Day Term Loan [Member]
Business Acquisition [Line Items]
Other Loans Payable, Current	$ 500,000,000
Atrion Corporation
Business Acquisition [Line Items]
Goodwill	494,409,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	129,600,000
All-cash transaction	789,996,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory	64,801,000
Business Combination, Acquired Receivable, Fair Value	20,883,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other	158,059,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets	892,180,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable	25,587,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Liabilities	31,221,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Other	20,948,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	77,756,000
Atrion Corporation | Trade name
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 40,100,000
Atrion Corporation | Trade name | Acquisitions In Two Thousand Twenty Three Member
Business Acquisition [Line Items]
Intangible assets amortization period	15 years
Atrion Corporation | Technology-Based Intangible Assets
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 24,900,000
Atrion Corporation | Technology-Based Intangible Assets | Acquisitions In Two Thousand Twenty Three Member
Business Acquisition [Line Items]
Intangible assets amortization period	15 years
Atrion Corporation | Customer relationships
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 64,600,000
Atrion Corporation | Customer relationships | Acquisitions In Two Thousand Twenty Three Member
Business Acquisition [Line Items]
Intangible assets amortization period	19 years