PRODUCTS CORPORATION AND SUBSIDIARIES GUARANTOR FINANCIAL INFORMATION - Balance Sheet (Details) - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019	Dec. 31, 2018
Assets [Abstract]
Cash and cash equivalents	$ 62.8	$ 104.3
Trade receivables, less allowances for doubtful accounts	326.5	423.4
Inventories	479.8	448.4
Property, plant and equipment, net	383.1	408.6
Deferred income taxes	209.3	175.1
Goodwill	573.7	673.7
Intangible assets, net	456.6	490.7
Other assets	118.0	121.1
Total assets	2,779.6	2,980.6
LIABILITIES AND STOCKHOLDERS’ DEFICIENCY
Short-term borrowings	2.9	2.2
Current portion of long-term debt	856.1	288.0
Accounts payable	253.3	251.8
Accrued expenses and other current liabilities	374.1	414.9
Long-term debt	2,405.5	2,906.2
Stockholder’s (deficiency) equity	(1,435.8)	(1,221.2)	$ (1,132.2)	$ (1,056.8)
Total liabilities and stockholders’ deficiency	2,779.6	2,980.6
Revlon Consumer Products Corporation
Assets [Abstract]
Cash and cash equivalents	62.8	104.3
Trade receivables, less allowances for doubtful accounts	326.5	423.4
Inventories	479.8	448.4
Prepaid expenses and other	329.3	292.6
Intercompany receivables	0.0	0.0
Investment in subsidiaries	0.0	0.0
Property, plant and equipment, net	383.1	408.6
Deferred income taxes	191.7	158.1
Goodwill	573.7	673.7
Intangible assets, net	456.6	490.7
Other assets	118.0	121.1
Total assets	2,921.5	3,120.9
LIABILITIES AND STOCKHOLDERS’ DEFICIENCY
Short-term borrowings	2.9	2.2
Current portion of long-term debt	856.1	288.0
Accounts payable	253.3	251.8
Accrued expenses and other current liabilities	377.3	418.2
Intercompany payables	0.0	0.0
Long-term debt	2,405.5	2,906.2
Other long-term liabilities	328.3	343.9
Total liabilities	4,223.4	4,210.3
Stockholder’s (deficiency) equity	(1,301.9)	(1,089.4)	$ (1,005.3)	$ (933.1)
Total liabilities and stockholders’ deficiency	2,921.5	3,120.9
Revlon Consumer Products Corporation | Eliminations
Assets [Abstract]
Cash and cash equivalents	0.0	0.0
Trade receivables, less allowances for doubtful accounts	0.0	0.0
Inventories	0.0	0.0
Prepaid expenses and other	0.0	0.0
Intercompany receivables	(6,510.9)	(6,165.0)
Investment in subsidiaries	(1,569.9)	(1,629.0)
Property, plant and equipment, net	0.0	0.0
Deferred income taxes	0.0	0.0
Goodwill	0.0	0.0
Intangible assets, net	0.0	0.0
Other assets	0.0	0.0
Total assets	(8,080.8)	(7,794.0)
LIABILITIES AND STOCKHOLDERS’ DEFICIENCY
Short-term borrowings	0.0	0.0
Current portion of long-term debt	0.0	0.0
Accounts payable	0.0	0.0
Accrued expenses and other current liabilities	0.0	0.0
Intercompany payables	(6,510.9)	(6,165.0)
Long-term debt	0.0	0.0
Other long-term liabilities	0.0	0.0
Total liabilities	(6,510.9)	(6,165.0)
Stockholder’s (deficiency) equity	(1,569.9)	(1,629.0)
Total liabilities and stockholders’ deficiency	(8,080.8)	(7,794.0)
Revlon Consumer Products Corporation | Products Corporation | Reportable Legal Entities
Assets [Abstract]
Cash and cash equivalents	3.1	0.8
Trade receivables, less allowances for doubtful accounts	74.0	95.5
Inventories	146.5	131.0
Prepaid expenses and other	225.3	219.7
Intercompany receivables	3,021.1	2,857.7
Investment in subsidiaries	1,557.1	1,598.3
Property, plant and equipment, net	200.4	208.7
Deferred income taxes	179.1	165.0
Goodwill	60.1	159.9
Intangible assets, net	(11.9)	13.0
Other assets	69.2	67.8
Total assets	5,524.0	5,517.4
LIABILITIES AND STOCKHOLDERS’ DEFICIENCY
Short-term borrowings	0.0	0.0
Current portion of long-term debt	856.0	287.9
Accounts payable	110.6	108.4
Accrued expenses and other current liabilities	192.6	124.1
Intercompany payables	3,194.3	3,030.3
Long-term debt	2,322.3	2,822.2
Other long-term liabilities	176.6	220.4
Total liabilities	6,852.4	6,593.3
Stockholder’s (deficiency) equity	(1,328.4)	(1,075.9)
Total liabilities and stockholders’ deficiency	5,524.0	5,517.4
Revlon Consumer Products Corporation | Guarantor Subsidiaries | Reportable Legal Entities
Assets [Abstract]
Cash and cash equivalents	2.4	6.4
Trade receivables, less allowances for doubtful accounts	72.4	92.3
Inventories	157.0	151.5
Prepaid expenses and other	33.7	26.4
Intercompany receivables	3,013.0	2,854.6
Investment in subsidiaries	12.8	30.7
Property, plant and equipment, net	77.4	89.5
Deferred income taxes	(17.2)	(37.8)
Goodwill	264.0	264.0
Intangible assets, net	340.3	346.9
Other assets	15.3	16.2
Total assets	3,971.1	3,840.7
LIABILITIES AND STOCKHOLDERS’ DEFICIENCY
Short-term borrowings	0.0	0.0
Current portion of long-term debt	0.0	0.0
Accounts payable	45.1	39.9
Accrued expenses and other current liabilities	6.0	70.0
Intercompany payables	2,819.3	2,668.7
Long-term debt	0.0	0.0
Other long-term liabilities	113.7	118.2
Total liabilities	2,984.1	2,896.8
Stockholder’s (deficiency) equity	987.0	943.9
Total liabilities and stockholders’ deficiency	3,971.1	3,840.7
Revlon Consumer Products Corporation | Non-Guarantor Subsidiaries | Reportable Legal Entities
Assets [Abstract]
Cash and cash equivalents	57.3	97.1
Trade receivables, less allowances for doubtful accounts	180.1	235.6
Inventories	176.3	165.9
Prepaid expenses and other	70.3	46.5
Intercompany receivables	476.8	452.7
Investment in subsidiaries	0.0	0.0
Property, plant and equipment, net	105.3	110.4
Deferred income taxes	29.8	30.9
Goodwill	249.6	249.8
Intangible assets, net	128.2	130.8
Other assets	33.5	37.1
Total assets	1,507.2	1,556.8
LIABILITIES AND STOCKHOLDERS’ DEFICIENCY
Short-term borrowings	2.9	2.2
Current portion of long-term debt	0.1	0.1
Accounts payable	97.6	103.5
Accrued expenses and other current liabilities	178.7	224.1
Intercompany payables	497.3	466.0
Long-term debt	83.2	84.0
Other long-term liabilities	38.0	5.3
Total liabilities	897.8	885.2
Stockholder’s (deficiency) equity	609.4	671.6
Total liabilities and stockholders’ deficiency	$ 1,507.2	$ 1,556.8