RESTRUCTURING INITIATIVES (Narrative) (Details) - USD ($) $ in Millions	1 Months Ended		3 Months Ended		9 Months Ended
	Sep. 30, 2018	Jan. 31, 2016	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs			$ 19.8		$ 55.1
Accelerated depreciation			0.9		2.5
Employee-Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs			6.4		31.9
Professional Service Fees
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs			11.8		17.5
Asset Impairment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs			2.5		2.5
Inventory/ Asset Write-offs
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs			(0.1)		1.0
Foreign Currency Translation Adjustments
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs					0.7
Contract Terminations/Other
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs			1.7		1.0
Transformation Plan
Restructuring Cost and Reserve [Line Items]
Expected annualized savings before taxes		$ 350.0
Number of years to realized cost savings		3 years
Recorded total costs to implement restructuring initiatives	$ 203.1		203.1		203.1
Restructuring charges and other costs			0.7	$ 6.5	36.0	$ 37.5
Accelerated depreciation				0.4		1.4
Transformation Plan | Employee-Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs				2.3		19.4
Transformation Plan | Professional Service Fees
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs				1.8		2.5
Transformation Plan | Contract Terminations/Other
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs				2.0		14.2
Open Up Avon
Restructuring Cost and Reserve [Line Items]
Expected annualized savings before taxes	400.0
Recorded total costs to implement restructuring initiatives	$ 19.1		19.1		19.1
Restructuring charges and other costs			19.1		19.1
Other Restructuring Initiatives
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs			0.0	(0.3)	(0.7)	(1.0)
Selling, General and Administrative Expenses
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs			19.9		54.1
Selling, General and Administrative Expenses | Transformation Plan
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs				$ 6.5		37.6
Cost of Sales
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs			$ (0.1)		$ 1.0
Cost of Sales | Transformation Plan
Restructuring Cost and Reserve [Line Items]
Restructuring charges and other costs						$ (0.1)