XML 20 R1.htm IDEA: XBRL DOCUMENT v3.23.1
Cover Page - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Feb. 14, 2023
Jun. 30, 2022
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Period End Date Dec. 31, 2022    
Document Fiscal Year Focus 2022    
Document Fiscal Period Focus FY    
Entity Registrant Name ODYSSEY MARINE EXPLORATION, INC.    
Entity Central Index Key 0000798528    
Entity Filer Category Non-accelerated Filer    
Current Fiscal Year End Date --12-31    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Well-known Seasoned Issuer No    
Entity Interactive Data Current Yes    
Entity Shell Company false    
Entity Small Business true    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag false    
Trading Symbol OMEX    
Title of 12(b) Security Common Stock    
Security Exchange Name NASDAQ    
Entity Common Stock, Shares Outstanding   19,588,571  
Entity Public Float     $ 63.7
Entity File Number 001-31895    
Document Annual Report true    
Document Transition Report false    
Entity Incorporation, State or Country Code NV    
Entity Tax Identification Number 84-1018684    
Entity Address, Address Line One 205 S. Hoover Blvd    
Entity Address, City or Town Tampa    
Entity Address, Postal Zip Code 33609    
City Area Code 813    
Local Phone Number 876-1776    
Auditor Name Warren Averett, LLC    
Auditor Firm ID 2226    
Auditor Location Tampa, Florida    
Entity Address, Address Line Two Suite 210    
Entity Address, State or Province FL    
Documents Incorporated by Reference

The information required by Part III of this Form 10-K is incorporated by reference to the Company’s Definitive Proxy Statement for the Registrant’s Annual Meeting of Stockholders to be held on June 5, 2023.