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Intangible Assets and Goodwill - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Schedule Of Intangible Assets Excluding Goodwill [Line Items]
Amortization expense	$ 8.4	$ 6.8	$ 22.0	$ 20.4
Intangible asset impairment charges	$ 0.0	6.3	$ 0.0	6.3
Trade Names [Member] | Connections [Member]
Schedule Of Intangible Assets Excluding Goodwill [Line Items]
Intangible asset impairment charges		$ 6.3		$ 6.3

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The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets.

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Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

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