ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Components of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive income, beginning balance	$ (725.0)
Other comprehensive income other than reclassifications	32.3	$ 63.0
Adjustments of and amortization of net actuarial loss and prior service cost, net of taxes of $0.2 and $0.0	2.9	3.1
Total reclassifications into earnings	2.9	3.1
Accumulated other comprehensive income, ending balance	(756.3)
Foreign Currency Translation Adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive income, beginning balance	(829.6)	(910.9)
Other comprehensive income other than reclassifications	32.3	61.9
Adjustments of and amortization of net actuarial loss and prior service cost, net of taxes of $0.2 and $0.0	0.0	0.0
Total reclassifications into earnings	0.0	0.0
Accumulated other comprehensive income, ending balance	(797.3)	(849.0)
Net Investment Hedges
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive income, beginning balance	(4.3)	(4.3)
Other comprehensive income other than reclassifications	0.0	0.0
Adjustments of and amortization of net actuarial loss and prior service cost, net of taxes of $0.2 and $0.0	0.0	0.0
Total reclassifications into earnings	0.0	0.0
Accumulated other comprehensive income, ending balance	(4.3)	(4.3)
Pension and Postretirement Benefits
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive income, beginning balance	(95.7)	(120.2)
Other comprehensive income other than reclassifications	0.0	0.0
Adjustments of and amortization of net actuarial loss and prior service cost, net of taxes of $0.2 and $0.0	2.9	3.1
Total reclassifications into earnings	2.9	3.1
Accumulated other comprehensive income, ending balance	(92.8)	(117.1)
Tax from reclassification from AOCI	0.2	0.0
Investment in New Avon
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive income, beginning balance	3.4	2.2
Other comprehensive income other than reclassifications	0.0	1.1
Adjustments of and amortization of net actuarial loss and prior service cost, net of taxes of $0.2 and $0.0	0.0	0.0
Total reclassifications into earnings	0.0	0.0
Accumulated other comprehensive income, ending balance	3.4	3.3
AOCI Attributable to Parent
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Accumulated other comprehensive income, beginning balance	(926.2)	(1,033.2)
Accumulated other comprehensive income, ending balance	$ (891.0)	$ (967.1)