Basis of Presentation	3 Months Ended
Basis of Presentation	Mar. 31, 2015
Accounting Policies [Abstract]
Basis of Presentation	NOTE A - BASIS OF PRESENTATION The accompanying unaudited consolidated financial statements of Odyssey Marine Exploration, Inc. and subsidiaries (the “Company,” “Odyssey,” “us,” “we” or “our”) have been prepared in accordance with the rules and regulations of the Securities and Exchange Commission and the instructions to Form 10-Q and, therefore, do not include all information and footnotes normally included in financial statements prepared in accordance with generally accepted accounting principles. These interim consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2014. In the opinion of management, these financial statements reflect all adjustments, including normal recurring adjustments, necessary for a fair presentation of the financial position as of March 31, 2015, and the results of operations and cash flows for the interim periods presented. Operating results for the three-month period ended March 31, 2015, are not necessarily indicative of the results that may be expected for the full year.

The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.