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GOODWILL AND INTANGIBLE ASSETS (Details 2) - USD ($) $ in Millions | Mar. 31, 2024 | Dec. 31, 2023 | Mar. 31, 2023
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Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |  |  |
Finite-Lived Intangible Assets, Gross | $ 772.4 | $ 774.6 | $ 765.1
Finite-Lived Intangible Assets, Accumulated Amortization | (536.8) | (528.8) | (500.3)
Finite-Lived Intangible Assets, Net | 235.6 | 245.8 | 264.8
Customers, customer contracts and relationships |  |  |
Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |  |  |
Finite-Lived Intangible Assets, Gross | 669.8 | 671.7 | 670.2
Finite-Lived Intangible Assets, Accumulated Amortization | (445.1) | (437.5) | (410.7)
Finite-Lived Intangible Assets, Net | 224.7 | 234.2 | 259.5
Trade names |  |  |
Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |  |  |
Finite-Lived Intangible Assets, Gross | 3.6 | 3.6 | 0.0
Finite-Lived Intangible Assets, Accumulated Amortization | (0.4) | (0.2) | 0.0
Finite-Lived Intangible Assets, Net | 3.2 | 3.4 | 0.0
Acquired technology |  |  |
Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |  |  |
Finite-Lived Intangible Assets, Gross | 94.1 | 94.4 | 93.1
Finite-Lived Intangible Assets, Accumulated Amortization | (90.6) | (90.4) | (88.9)
Finite-Lived Intangible Assets, Net | 3.5 | 4.0 | 4.2
Other |  |  |
Schedule Of Finite Lived And Indefinite Lived Intangible Assets By Major Class [Line Items] |  |  |
Finite-Lived Intangible Assets, Gross | 4.9 | 4.9 | 1.8
Finite-Lived Intangible Assets, Accumulated Amortization | (0.7) | (0.7) | (0.7)
Finite-Lived Intangible Assets, Net | $ 4.2 | $ 4.2 | $ 1.1

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- Definition [Line Items] for Tabular disclosure of amortizable intangible assets, in total and by major class, including the gross carrying amount and accumulated amortization, as well as indefinite lived intangible assets in total and by major class. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References No definition available. + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 928 -SubTopic 340 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147483147/928-340-50-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
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