BUSINESS COMBINATIONS - Pro Forma Adjustments (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
	Sep. 07, 2016	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Aug. 04, 2016
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income		$ (32.4)	$ (4.7)	$ (106.3)	$ 14.6
6.25% Senior Notes
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Stated interest rate		6.25%		6.25%
6.25% Senior Notes | Revlon Consumer Products Corporation
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Stated interest rate		6.25%		6.25%		6.25%
Elizabeth Arden | Fair Value Adjustment to Inventory
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Inventory step-up in fair value	$ 38.0
Elizabeth Arden | Cost of Sales Adjustment
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income		$ 4.2		$ 4.2
Elizabeth Arden | Acquisition and Integration Cost Adjustment [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			58.1		64.7
Elizabeth Arden | Depreciation and amortization expense adjustment, property and equipment
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			0.0		1.4
Elizabeth Arden | Depreciation and amortization expense adjustment, intangible assets
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			(1.7)	$ (1.8)	(4.6)
Elizabeth Arden | Interest expense on new debt
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			29.1		86.7
Elizabeth Arden | Reversal of acquiree's interest expense
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			(5.6)		(19.5)
Elizabeth Arden | Reversal of acquirer's interest expense
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			(20.3)		(45.2)
Elizabeth Arden | Interest expense adjustment
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			3.2		22.0
Elizabeth Arden | Amortization of debt issuance costs on new debt
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			2.0		6.1
Elizabeth Arden | Reversal of acquirer's amortization of debt issuance costs
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			(1.1)		(3.3)
Elizabeth Arden | Reversal of acquiree's amortization of debt issuance costs
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			(0.4)		(1.3)
Elizabeth Arden | Amortization of debt issuance costs adjustment
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net (loss) income			$ 0.5		$ 1.5