INCOME TAXES - Components of Deferred Taxes (Details) - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Deferred tax assets:
Inventories	$ 19.0	$ 19.8
Net operating loss carryforwards - U.S.	174.5	165.5
Net operating loss carryforwards - foreign	51.4	55.0
Disallowed Interest Carryover - U.S.	61.2	63.1
Employee benefits	58.1	64.3
Sales-related reserves	16.2	20.4
Lease liability	26.6	20.3
Deferred revenue	17.2	0.1
Restructuring - debt refinancing	14.2	0.0
Other	58.8	55.4
Total gross deferred tax assets	497.2	463.9
Less valuation allowance	(369.4)	(163.3)
Total deferred tax assets, net of valuation allowance	127.8	300.6
Deferred tax liabilities:
Plant, equipment and other assets	(34.9)	(43.9)
Intangibles	(62.8)	(73.3)
Other	(7.6)	(8.1)
Total gross deferred tax liabilities	(105.3)	(125.3)
Net deferred tax assets	22.5	175.3
Revlon Consumer Products Corporation
Deferred tax assets:
Net operating loss carryforwards - U.S.	$ 158.9	$ 146.1