Segment Information (Capital Expenditures) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Segment Reporting Information [Line Items]
Total capital expenditures	$ 44.6	$ 58.5	$ 94.9
Operating Segments | Avon International
Segment Reporting Information [Line Items]
Total capital expenditures	36.0	39.6	58.3
Capital expenditures not previously allocated to segments		13.8	18.4
Operating Segments | Avon LATAM
Segment Reporting Information [Line Items]
Total capital expenditures	$ 8.6	$ 18.9	$ 36.6