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GOODWILL AND OTHER INTANGIBLE ASSETS, NET Other Intangible Assets (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Finite-Lived Intangible Assets [Line Items]    
Finite-Lived Intangible Assets, Gross $ 234.4 $ 234.1
Indefinite-lived intangible assets, Gross/Net Carrying Amount 27.7 27.5
Other Intangible Assets, Gross Carrying Amount 262.1 261.6
Accumulated Amortization (110.3) (105.4)
Finite-live intangible asset, net of accumulated amortization 124.1 128.7
Other intangible assets, net 151.8 156.2
Customer Relationships [Member]    
Finite-Lived Intangible Assets [Line Items]    
Customer Relationships, Gross Carrying Amount 166.6 166.2
Accumulated Amortization (77.8) (74.4)
Finite-live intangible asset, net of accumulated amortization 88.8 91.8
Proprietary Technology [Member]    
Finite-Lived Intangible Assets [Line Items]    
Proprietary Technology, Gross Carrying Amount 54.8 54.4
Accumulated Amortization (23.2) (21.8)
Finite-live intangible asset, net of accumulated amortization 31.6 32.6
Patents and other [Member]    
Finite-Lived Intangible Assets [Line Items]    
Patents and Other, Gross Carrying Amount 13.0 13.5
Accumulated Amortization (9.3) (9.2)
Finite-live intangible asset, net of accumulated amortization $ 3.7 $ 4.3