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RECEIVABLES, NET - (Detail) - USD ($)
$ in Millions
Mar. 31, 2018
Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Trade accounts receivable $ 572.0 $ 601.4
Notes receivable 4.4 3.9
Other 21.8 40.4
Receivables, gross 598.2 645.7
Less: Allowance for doubtful accounts (16.8) (16.1)
Receivables, net $ 581.4 $ 629.6