Cover
Cover - USD ($) | 12 Months Ended | ||
Dec. 31, 2022 | Feb. 24, 2023 | Jun. 30, 2022 | |
Cover [Abstract] | |||
Document Type | 10-K/A | ||
Document Period End Date | Dec. 31, 2022 | ||
Document Transition Report | false | ||
Entity File Number | 001-39186 | ||
Entity Registrant Name | ARCUTIS BIOTHERAPEUTICS, INC. | ||
Entity Incorporation, State or Country Code | DE | ||
Entity Tax Identification Number | 81-2974255 | ||
Entity Address, Postal Zip Code | 91361 | ||
Entity Address, State or Province | CA | ||
Entity Address, City or Town | Westlake Village | ||
Entity Address, Address Line One | 3027 Townsgate Road | ||
Entity Address, Address Line Two | Suite 300 | ||
City Area Code | 805 | ||
Local Phone Number | 418-5006 | ||
Title of 12(b) Security | Common Stock, par value $0.0001 | ||
Trading Symbol | ARQT | ||
Security Exchange Name | NASDAQ | ||
Entity Well-known Seasoned Issuer | Yes | ||
Entity Voluntary Filers | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Large Accelerated Filer | ||
Entity Small Business | false | ||
Entity Emerging Growth Company | false | ||
ICFR Auditor Attestation Flag | true | ||
Entity Shell Company | false | ||
Entity Public Float | $ 878,402,846 | ||
Entity Common Stock, Shares Outstanding | 61,082,872 | ||
Entity Central Index Key | 0001787306 | ||
Current Fiscal Year End Date | --12-31 | ||
Document Fiscal Year Focus | 2022 | ||
Document Fiscal Period Focus | FY | ||
Amendment Flag | true | ||
Amendment Description | This Amendment is being filed for the sole purpose of correcting certifications filed as Exhibits 31.1 and 31.2 with our annual report. | ||
Auditor Firm ID | 42 | ||
Auditor Location | Los Angeles, California | ||
Auditor Name | Ernst & Young LLP | ||
Document Annual Report | true | ||
Document Financial Statement Error Correction [Flag] | false |