Employee Benefit Plans (Reconciliation of Benefit Obligations, Plan Assets and Funded Status) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Amount Recognized in Balance Sheet:
Other assets	$ 509.4	$ 438.5
Accrued compensation	(81.5)	(89.4)
Other Postretirement Benefits Plan
Change in Benefit Obligation:
Beginning balance	(7.7)	(26.8)
Service cost	0.0	0.0	$ (0.1)
Interest cost	(0.3)	(0.7)	(1.2)
Actuarial gain (loss)	0.4	(1.5)
Benefits paid	0.6	5.4
Actual expenses and taxes	0.0	0.0
Plan amendments	0.0	4.1
Curtailments	0.0	0.0
Settlements	0.0	0.0
Special termination benefits	(3.0)	5.8
Transfers	0.0	4.9
Foreign currency changes and other	0.3	1.1
Sale of Avon Luxembourg	0.0	0.0
Ending balance	(9.7)	(7.7)	(26.8)
Change in Plan Assets:
Beginning balance	0.0	0.0
Actual return on plan assets	0.0	0.0
Company contributions	0.6	10.2
Benefits paid	(0.6)	(5.3)
Actual expenses and taxes	0.0	0.0
Settlements	0.0	0.0
Transfers	0.0	(4.9)
Foreign currency changes and other	0.0	0.0
Ending balance	0.0	0.0	0.0
Funded Status:
Funded status at end of year	(9.7)	(7.7)
Amount Recognized in Balance Sheet:
Other assets	0.0	0.0
Accrued compensation	(6.3)	(3.6)
Employee benefit plans liability	(3.4)	(4.1)
Net amount recognized	(9.7)	(7.7)
Pretax Amounts Recognized in Accumulated Other Comprehensive Loss:
Net actuarial loss	0.8	1.9
Prior service (credit) cost	(0.8)	(5.3)
Total pretax amount recognized	0.0	(3.4)
U.S. | Pension Plan
Change in Benefit Obligation:
Beginning balance	(67.9)	(71.7)
Service cost	(0.9)	(1.2)	(1.7)
Interest cost	(1.0)	(1.4)	(2.3)
Actuarial gain (loss)	1.8	(6.2)
Benefits paid	7.7	12.6
Actual expenses and taxes	0.0	0.0
Plan amendments	0.0	0.0
Curtailments	0.0	0.0
Settlements	0.0	0.0
Special termination benefits	0.0	0.0
Transfers	0.0	0.0
Foreign currency changes and other	0.0	0.0
Sale of Avon Luxembourg	0.0	0.0
Ending balance	(60.3)	(67.9)	(71.7)
Change in Plan Assets:
Beginning balance	59.7	63.3
Actual return on plan assets	1.6	8.0
Company contributions	0.7	1.0
Benefits paid	(7.7)	(12.6)
Actual expenses and taxes	0.0	0.0
Settlements	0.0	0.0
Transfers	0.0	0.0
Foreign currency changes and other	0.0	0.0
Ending balance	54.3	59.7	63.3
Funded Status:
Funded status at end of year	(6.0)	(8.2)
Amount Recognized in Balance Sheet:
Other assets	0.0	0.0
Accrued compensation	(0.7)	(0.9)
Employee benefit plans liability	(5.3)	(7.4)
Net amount recognized	(6.0)	(8.3)
Pretax Amounts Recognized in Accumulated Other Comprehensive Loss:
Net actuarial loss	14.7	19.6
Prior service (credit) cost	0.0	(0.1)
Total pretax amount recognized	14.7	19.5
Supplemental Information:
Accumulated benefit obligation	59.5	66.8
Plans with Projected Benefit Obligation in Excess of Plan Assets:
Projected benefit obligation	60.3	67.9
Fair value plan assets	54.3	59.7
Plans with Accumulated Benefit Obligation in Excess of Plan Assets:
Accumulated benefit obligation	59.5	7.3
Fair value plan assets	54.3	0.0
Non-U.S. Plans | Pension Plan
Change in Benefit Obligation:
Beginning balance	(767.5)	(685.9)
Service cost	(4.3)	(4.3)	(4.0)
Interest cost	(8.7)	(11.7)	(15.3)
Actuarial gain (loss)	54.6	(61.8)
Benefits paid	25.7	27.8
Actual expenses and taxes	0.4	0.5
Plan amendments	0.0	0.0
Curtailments	0.2	0.0
Settlements	1.8	1.1
Special termination benefits	0.0	0.0
Transfers	0.0	0.0
Foreign currency changes and other	13.5	(33.2)
Sale of Avon Luxembourg	13.1	0.0
Ending balance	(671.2)	(767.5)	(685.9)
Change in Plan Assets:
Beginning balance	762.0	695.4
Actual return on plan assets	29.3	62.0
Company contributions	10.1	3.3
Benefits paid	(25.7)	(27.8)
Actual expenses and taxes	(0.4)	0.0
Settlements	(1.8)	(1.1)
Transfers	0.0	0.0
Foreign currency changes and other	(9.1)	30.2
Ending balance	764.4	762.0	$ 695.4
Funded Status:
Funded status at end of year	93.2	(5.5)
Amount Recognized in Balance Sheet:
Other assets	162.4	103.1
Accrued compensation	(1.2)	(2.1)
Employee benefit plans liability	(68.0)	(106.5)
Net amount recognized	93.2	(5.5)
Pretax Amounts Recognized in Accumulated Other Comprehensive Loss:
Net actuarial loss	122.8	204.7
Prior service (credit) cost	2.0	1.5
Total pretax amount recognized	124.8	206.2
Supplemental Information:
Accumulated benefit obligation	159.4	200.6
Plans with Projected Benefit Obligation in Excess of Plan Assets:
Projected benefit obligation	170.0	220.1
Fair value plan assets	100.8	111.5
Plans with Accumulated Benefit Obligation in Excess of Plan Assets:
Accumulated benefit obligation	153.6	190.1
Fair value plan assets	$ 91.7	$ 98.3