Restructuring Initiatives (Restructuring Initiatives by Charge Type) (Details) $ in Millions	Dec. 31, 2019 USD ($)
Open Up Avon
Restructuring Cost and Reserve [Line Items]
Charges incurred to-date	$ 188.7
Estimated charges to be incurred on approved initiatives	6.1
Total expected charges on approved initiatives	194.8
Open Up Avon | Employee-Related Costs
Restructuring Cost and Reserve [Line Items]
Charges incurred to-date	83.6
Estimated charges to be incurred on approved initiatives	0.0
Total expected charges on approved initiatives	83.6
Open Up Avon | Inventory write-off
Restructuring Cost and Reserve [Line Items]
Charges incurred to-date	107.5
Estimated charges to be incurred on approved initiatives	0.0
Total expected charges on approved initiatives	107.5
Open Up Avon | Contract termination and other net costs
Restructuring Cost and Reserve [Line Items]
Charges incurred to-date	8.5
Estimated charges to be incurred on approved initiatives	6.1
Total expected charges on approved initiatives	14.6
Open Up Avon | Foreign Currency Translation Adjustment Write-offs
Restructuring Cost and Reserve [Line Items]
Charges incurred to-date	(10.9)
Estimated charges to be incurred on approved initiatives	0.0
Total expected charges on approved initiatives	(10.9)
Transformation Plan
Restructuring Cost and Reserve [Line Items]
Charges incurred to-date	173.9
Estimated charges to be incurred on approved initiatives	0.0
Total expected charges on approved initiatives	173.9
Transformation Plan | Employee-Related Costs
Restructuring Cost and Reserve [Line Items]
Charges incurred to-date	127.1
Estimated charges to be incurred on approved initiatives	0.0
Total expected charges on approved initiatives	127.1
Transformation Plan | Inventory write-off
Restructuring Cost and Reserve [Line Items]
Charges incurred to-date	2.5
Estimated charges to be incurred on approved initiatives	0.0
Total expected charges on approved initiatives	2.5
Transformation Plan | Contract termination and other net costs
Restructuring Cost and Reserve [Line Items]
Charges incurred to-date	40.9
Estimated charges to be incurred on approved initiatives	0.0
Total expected charges on approved initiatives	40.9
Transformation Plan | Foreign Currency Translation Adjustment Write-offs
Restructuring Cost and Reserve [Line Items]
Charges incurred to-date	3.4
Estimated charges to be incurred on approved initiatives	0.0
Total expected charges on approved initiatives	$ 3.4