ACCOUNTING POLICIES (Details) $ in Millions			3 Months Ended
	Mar. 31, 2018 USD ($)	Jan. 01, 2018 USD ($)	Mar. 31, 2018 USD ($) channel region	Mar. 31, 2017 USD ($)	Dec. 31, 2017 USD ($)
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Prepaid expenses and other	$ (251.0)		$ (251.0)		$ (296.4)
Inventories	697.0		697.0		598.2
Other accrued liabilities	401.1		401.1		$ 405.6
Contract liabilities	75.5	$ 91.8	75.5
Operating profit			$ 44.9	$ 29.8
Number of business channels | channel			1
Number of regions where company has geographic operations | region			4
Revenue recognized related to contract liability			$ 66.0
Deferred revenue related to contract liability			47.9
Accounting Standards Update 2017-07
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Operating profit				$ 1.1
Adjustments | Accounting Standards Update 2014-09
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Reduction to retained earnings, before taxes		52.7
Deduction to retained earnings, after tax	41.1	41.1
Impact to deferred taxes		11.6
Prepaid expenses and other	(50.6)	54.9	(50.6)
Inventories	(41.2)	39.3	(41.2)
Other accrued liabilities	$ (29.6)	37.1	(29.6)
Contract liabilities		91.8
Sales incentive accrual		$ 54.7
Operating profit			$ (19.1)