Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net loss	$ (124.0)	$ (43.1)	$ (296.0)	$ (169.1)
Other comprehensive income (loss):
Foreign currency translation adjustments	44.6	(5.7)	125.9	(1.4)
Unrealized loss on revaluation of long-term intercompany balances	(18.2)	(3.8)	(34.9)	(21.7)
Change in unrealized loss on cash flow hedges	0.3	0.0	1.1	0.0
Adjustments and amortization of net actuarial loss and prior service cost, net of taxes	1.2	0.7	3.7	3.2
Total other comprehensive income (loss), net of income taxes	27.9	(8.8)	95.8	(19.9)
Comprehensive loss	(96.1)	(51.9)	(200.2)	(189.0)
Less: comprehensive (income) loss attributable to noncontrolling interests	(0.4)	0.9	(0.6)	1.6
Comprehensive loss attributable to Avon	$ (96.5)	$ (51.0)	$ (200.8)	$ (187.4)