SEGMENT INFORMATION (Total Revenue and Operating Profit by Reporting Segment) (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Jan. 31, 2020	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Segment Reporting Information [Line Items]
Total revenue		$ 6.4	$ 5.5
Operating profit		(101.8)	(3.9)
CTI restructuring initiatives		(1.8)	(43.2)
Other expense, net		(18.2)	22.6
Royalty expense		63.7	63.1
Stewardship expense			9.0
Merger Agreement
Segment Reporting Information [Line Items]
Transaction costs		44.0		$ 44.0
Severance costs	$ 25.0	25.0
Accelerated share based compensation	$ 10.0	10.0
Reportable segments
Segment Reporting Information [Line Items]
Total revenue		957.3	1,186.9
Operating profit		(14.5)	62.7
All other
Segment Reporting Information [Line Items]
Operating profit		2.9	0.6
Unallocated Expenses		0.0	(9.0)
CTI restructuring initiatives		(1.8)	(53.5)
Other expense, net		(85.5)	(4.1)
Avon International | Reportable segments
Segment Reporting Information [Line Items]
Total revenue		477.1	574.7
Operating profit		2.7	50.0
Avon Latin America | Reportable segments
Segment Reporting Information [Line Items]
Total revenue		480.2	612.2
Operating profit		$ (17.2)	$ 12.7