RESTRUCTURING CHARGES - Restructuring and Related Charges (Details) - USD ($)	3 Months Ended
	Mar. 31, 2019	Dec. 31, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring and related charges	$ 12,100,000
2018 Optimization Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	17,400,000	$ 5,700,000
Restructuring and related charges	11,700,000
2018 Optimization Restructuring Program | Employee Severance and Other Personnel Benefits
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	9,600,000	4,500,000
Restructuring and related charges	5,100,000
2018 Optimization Restructuring Program | Other Costs
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	0	0
Restructuring and related charges	0
2018 Optimization Restructuring Program | Total Restructuring Charges
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	9,600,000	4,500,000
Restructuring and related charges	5,100,000
2018 Optimization Restructuring Program | Other Related Charges
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	7,800,000	$ 1,200,000
Restructuring and related charges	6,600,000
EA Integration Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	82,200,000
Restructuring and related charges	0
EA Integration Restructuring Program | Employee Severance and Other Personnel Benefits
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	72,200,000
Restructuring and related charges	0
EA Integration Restructuring Program | Other Costs
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	4,900,000
EA Integration Restructuring Program | Lease Termination and Other Costs
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	5,100,000
EA Integration Restructuring Program | Total Restructuring Charges
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	77,300,000
EA Integration Restructuring Program | Inventory Adjustments
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	1,900,000
EA Integration Restructuring Program | Other Related Charges
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	3,000,000
Restructuring and related charges	0
Operating segments | 2018 Optimization Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	9,600,000
Restructuring and related charges	5,100,000
Operating segments | EA Integration Restructuring Program | Total Restructuring Charges
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	77,300,000
Operating segments | Revlon | 2018 Optimization Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	4,700,000
Restructuring and related charges	2,800,000
Operating segments | Revlon | EA Integration Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	32,900,000
Operating segments | Elizabeth Arden | 2018 Optimization Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	1,800,000
Restructuring and related charges	900,000
Operating segments | Elizabeth Arden | EA Integration Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	13,300,000
Operating segments | Portfolio | 2018 Optimization Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	1,700,000
Restructuring and related charges	700,000
Operating segments | Portfolio | EA Integration Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	13,100,000
Operating segments | Fragrance | 2018 Optimization Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	1,400,000
Restructuring and related charges	700,000
Operating segments | Fragrance | EA Integration Restructuring Program
Restructuring Cost and Reserve [Line Items]
Cumulative charges incurred	$ 18,000,000