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GOODWILL AND OTHER INTANGIBLE ASSETS, NET Other Intangible Assets (Detail) - USD ($)
$ in Millions
Mar. 31, 2020
Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross $ 218.0 $ 256.5
Indefinite-lived intangible assets, Gross/Net Carrying Amount 21.9 22.2
Other Intangible Assets, Gross Carrying Amount 239.9 278.7
Accumulated Amortization (120.2) (140.7)
Finite-live intangible asset, net of accumulated amortization 97.8 115.8
Other intangible assets, net 119.7 138.0
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Customer Relationships, Gross Carrying Amount 161.6 176.3
Accumulated Amortization (91.8) (99.6)
Finite-live intangible asset, net of accumulated amortization 69.8 76.7
Proprietary Technology [Member]    
Finite-Lived Intangible Assets [Line Items]    
Proprietary Technology, Gross Carrying Amount 45.8 58.4
Accumulated Amortization (20.4) (28.1)
Finite-live intangible asset, net of accumulated amortization 25.4 30.3
Patents and other [Member]    
Finite-Lived Intangible Assets [Line Items]    
Patents and Other, Gross Carrying Amount 10.6 21.8
Accumulated Amortization (8.0) (13.0)
Finite-live intangible asset, net of accumulated amortization $ 2.6 $ 8.8