GOODWILL AND OTHER INTANGIBLE ASSETS, NET Other Intangible Assets (Detail) - USD ($) $ in Millions	Sep. 30, 2023	Dec. 31, 2022
Intangible Assets, Gross (Excluding Goodwill) [Abstract]
Finite-Lived Intangible Assets, Gross	$ 290.6	$ 268.3
Indefinite-lived intangibles	18.7	19.0
Other Intangible Assets, Gross Carrying Amount	309.3	287.3
Accumulated Amortization	(186.3)	(174.5)
Finite-live intangible asset, net of accumulated amortization	104.3	93.8
Other intangible assets	123.0	112.8
Customer relationships
Intangible Assets, Gross (Excluding Goodwill) [Abstract]
Customer relationships	207.7	191.5
Accumulated Amortization	(138.0)	(127.1)
Finite-live intangible asset, net of accumulated amortization	69.7	64.4
Developed technology
Intangible Assets, Gross (Excluding Goodwill) [Abstract]
Proprietary technology	60.8	59.2
Accumulated Amortization	(31.1)	(30.8)
Finite-live intangible asset, net of accumulated amortization	29.7	28.4
Patents and other
Intangible Assets, Gross (Excluding Goodwill) [Abstract]
Patents and Other, Gross Carrying Amount	22.1	17.6
Accumulated Amortization	(17.2)	(16.6)
Finite-live intangible asset, net of accumulated amortization	$ 4.9	$ 1.0

Finite And Infinite Lived Intangible Assets Gross

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Gross carrying amount before accumulated amortization as of the balance sheet date to an asset acquired in a business combination representing a favorable existing relationship with customers having a finite beneficial life.

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Gross carrying amount before accumulated amortization as of the balance sheet date of the costs pertaining to the exclusive legal rights granted to the owner of the patent to exploit an invention or a process for a period of time specified by law. Such costs may have been expended to directly apply and receive patent rights, or to acquire such rights.

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Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit.

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Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.

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Amount before accumulated amortization of finite-lived intangible assets classified as other.

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