DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	6 Months Ended
	Jun. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The accompanying unaudited Condensed Consolidated Financial Statements and related notes have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial information and pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”). The unaudited Condensed Consolidated Financial Statements reflect all normal recurring adjustments which, in management’s opinion, are necessary for a fair statement of the Company's financial position, results of operations and stockholders' equity and cash flows for interim periods. Revlon reclassifies certain prior year amounts, as applicable, to conform to the current year presentation. These unaudited Condensed Consolidated Financial Statements should be read in conjunction with the audited consolidated financial statements and related notes included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2021 (the “2021 Form 10-K”). Operating results for the interim periods are not necessarily indicative of the results that may be expected for the full year.
Use of Estimates	Use of Estimates The preparation of the financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates. Significant estimates made in the accompanying unaudited Condensed Consolidated Financial Statements include, but are not limited to, provisions for expected sales returns; certain assumptions related to the valuation of acquired intangible and long-lived assets and the recoverability of goodwill, intangible and long-lived assets; income taxes, including deferred tax valuation allowances and reserves for estimated tax liabilities; and certain estimates and assumptions used in the calculation of the net periodic benefit (income) costs and the projected benefit obligations for the Company’s pension and other post-retirement plans, including the expected long-term return on pension plan assets and the discount rate used to value the Company’s pension benefit obligations which are based on full year assumptions and are included in the accompanying unaudited Condensed Consolidated Financial Statements in proportion with the estimated annual tax rates, the passage of time or estimated annual sales, as applicable. The Company's results of operations and financial position for the interim periods are not indicative of those to be expected for the full year.
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements In March 2020, the FASB issued ASU 2020-04, "Reference Rate Reform (Topic 848): Facilitation of the Effects of Reference Rate Reform on Financial Reporting." The new guidance under ASU 2020-04 provides optional expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships and other transactions affected by reference rate reform if certain criteria are met. The amendments apply only to contracts and hedging relationships that reference the London Interbank Offered Rate ("LIBOR") or another reference rate expected to be discontinued due to reference rate reform. These amendments are effective immediately and may be applied prospectively to contract modifications made and hedging relationships entered into or evaluated on or before December 31, 2022. The FASB voted to propose extending the sunset date under Topic 848 to December 31, 2024 for the shift from LIBOR when that rate and other rates expire. The FASB is expected to come to a decision later this year. The Company's debt arrangements have provisions in place for a replacement reference rate and the Company continues to assess the impact, if any, that ASU No. 2020-04 is expected to have on the Company’s results of operations, financial condition and/or financial statement disclosures. In June 2016, the FASB issued ASU No. 2016-13, "Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments," which was subsequently amended in November 2018 through ASU No. 2018-19, "Codification Improvements to Topic 326, Financial Instruments - Credit Losses." ASU No. 2016-13 will require entities to estimate lifetime expected credit losses for trade and other receivables, net investments in leases, financing receivables, debt securities and other instruments, which will result in earlier recognition of credit losses. Further, the new credit loss model will affect how entities in all industries estimate their allowance for losses for receivables that are current with respect to their payment terms. In November 2019, the FASB issued ASU No. 2019-10, which, among other things, deferred the application of the new guidance on credit losses for smaller reporting companies ("SRC") to fiscal years beginning after December 15, 2022, including interim periods within those fiscal years. This guidance will be applied through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the guidance is effective (i.e., a modified-retrospective approach). Under the above-mentioned deferral, the Company expects to adopt ASU No. 2016-03, and the related ASU No. 2018-19 amendments, beginning as of January 1, 2023. The Company made an initial assessment of the impact of the new credit loss model and does not expect a material impact as the majority of the receivables are short-term. The Company will continue to assess the impact that this guidance is expected to have on the Company’s results of operations, financial condition and/or financial statement disclosures.