Acquisitions - Summary of Estimates of Fair Value of Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Business Acquisition [Line Items]
Goodwill	$ 8,912.3	$ 8,818.5
2024 Acquisitions [Member]
Business Acquisition [Line Items]
Current assets	20.0
Goodwill	84.7
Other assets	4.3
Total assets acquired	181.7
Current liabilities	7.6
Deferred income taxes	14.9
Other long-term liabilities	0.5
Total liabilities assumed	23.0
Net assets acquired	158.7
2024 Acquisitions [Member] | Technology [Member]
Business Acquisition [Line Items]
Intangible assets subject to amortization	26.0
2024 Acquisitions [Member] | Trademarks and Trade Names [Member]
Business Acquisition [Line Items]
Intangible assets subject to amortization	1.1
2024 Acquisitions [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Intangible assets subject to amortization	38.5
2024 Acquisitions [Member] | In-process Research and Development (IPR&D) [Member]
Business Acquisition [Line Items]
Intangible assets not subject to amortization	$ 7.0
2023 Acquisitions [Member]
Business Acquisition [Line Items]
Current assets		13.1
Goodwill		215.0
Other assets		4.8
Total assets acquired		456.8
Current liabilities		8.2
Deferred income taxes		37.7
Total liabilities assumed		45.9
Net assets acquired		410.9
2023 Acquisitions [Member] | Technology [Member]
Business Acquisition [Line Items]
Intangible assets subject to amortization		144.0
2023 Acquisitions [Member] | Trademarks and Trade Names [Member]
Business Acquisition [Line Items]
Intangible assets subject to amortization		3.5
2023 Acquisitions [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Intangible assets subject to amortization		40.1
2023 Acquisitions [Member] | In-process Research and Development (IPR&D) [Member]
Business Acquisition [Line Items]
Intangible assets not subject to amortization		$ 36.3