INCOME TAXES (Narrative) (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Effective income tax rate	24.40%	31.20%	26.70%	29.00%
Income tax provision	$ 19.2	$ 24.4	$ 57.6	$ 70.2
Effective Income Tax Rate Reconciliation, Tax Contingency, Amount	(5.0)		(6.7)
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount			(7.4)
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount			0.7
Unrecognized tax benefits	6.2		6.2		$ 10.0
Unrecognized tax benefits that would impact effective tax rate, if recognized	5.8		5.8		9.6
Liability for the payment of interest	$ 0.7		0.7		$ 1.2
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions			0.1
Unrecognized Tax Benefits, Decrease Resulting from Current Period Tax Positions			$ 0.6