Cover Page
Cover Page - USD ($) | 12 Months Ended | ||
Dec. 31, 2023 | Feb. 23, 2024 | Jun. 30, 2023 | |
Cover [Abstract] | |||
Document Type | 10-K/A | ||
Document Annual Report | true | ||
Current Fiscal Year End Date | --12-31 | ||
Document Period End Date | Dec. 31, 2023 | ||
Document Transition Report | false | ||
Entity File Number | 001-38118 | ||
Entity Registrant Name | DERMTECH, INC. | ||
Entity Incorporation, State or Country Code | DE | ||
Entity Tax Identification Number | 84-2870849 | ||
Entity Address, Address Line One | 12340 El Camino Real | ||
Entity Address, City or Town | San Diego | ||
Entity Address, State or Province | CA | ||
Entity Address, Postal Zip Code | 92130 | ||
City Area Code | 858 | ||
Local Phone Number | 450‑4222 | ||
Title of 12(b) Security | Common Stock, par value $0.0001 per share | ||
Trading Symbol | DMTK | ||
Security Exchange Name | NASDAQ | ||
Entity Well Known Seasoned Issuer | No | ||
Entity Voluntary Filers | No | ||
Entity Current Reporting Status | Yes | ||
Entity Interactive Data Current | Yes | ||
Entity Filer Category | Non-accelerated Filer | ||
Entity Small Business | true | ||
Entity Emerging Growth Company | false | ||
ICFR Auditor Attestation Flag | false | ||
Document Financial Statement Error Correction [Flag] | false | ||
Entity Shell Company | false | ||
Entity Public Float | $ 85,237,006 | ||
Entity Common Stock, Shares Outstanding | 34,623,443 | ||
Documents Incorporated by Reference | DOCUMENTS INCORPORATED BY REFERENCE None. | ||
Entity Central Index Key | 0001651944 | ||
Document Fiscal Year Focus | 2023 | ||
Document Fiscal Period Focus | FY | ||
Amendment Flag | false |
Audit Information
Audit Information | 12 Months Ended |
Dec. 31, 2023 | |
Audit Information [Abstract] | |
Auditor Firm ID | 185 |
Auditor Name | KPMG LLP |
Auditor Location | San Diego, CA |