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Intangible Assets - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Finite-Lived Intangible Assets [Line Items]
Amortization expenses	$ 73.9	$ 81.0	$ 147.2	$ 160.9
Current Year Acquisitions
Finite-Lived Intangible Assets [Line Items]
Intangible assets in connection with acquisition	306.0		$ 306.0
Weighted average useful lives of the acquired intangible assets			10 years 10 months 24 days
Customer Relationships \| Current Year Acquisitions
Finite-Lived Intangible Assets [Line Items]
Intangible assets in connection with acquisition	297.0		$ 297.0
Weighted average useful lives of the acquired intangible assets			11 years 1 month 6 days
Trade Names \| Current Year Acquisitions
Finite-Lived Intangible Assets [Line Items]
Intangible assets in connection with acquisition	$ 9.0		$ 9.0
Weighted average useful lives of the acquired intangible assets			3 years