SUPPLEMENTAL BALANCE SHEET INFORMATION (Components of Prepaid Expenses and Other) (Details) - USD ($) $ in Millions	Sep. 30, 2017	Dec. 31, 2016
Prepaid Expense and Other Assets, Current [Abstract]
Prepaid taxes and tax refunds receivable	$ 107.4	$ 99.3
Prepaid brochure costs, paper and other literature	72.6	73.2
Receivables other than trade	55.8	68.3
Other	56.4	50.5
Prepaid expenses and other	$ 292.2	$ 291.3