XML 37 R28.htm IDEA: XBRL DOCUMENT
v3.3.0.814

Deferred Income and Revenue Participation Rights (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2015
Deferred Revenue Disclosure [Abstract] |
Participating Revenue Rights | The Company’s participating revenue rights and deferred revenue consisted of the following at September 30, 2015 and December 31, 2014:
|  | September 30, 2015 |  |  | December 31, 2014 |
“Cambridge” project |  | $ | 825,000 |  |  | $ | 825,000 |
“Seattle” project |  |  | 62,500 |  |  |  | 62,500 |
Galt Resources, LLC (HMS Victory) |  |  | 3,756,250 |  |  |  | 3,756,250 |
Oceanica call option |  |  | 383,148 |  |  |  | — |
Total deferred income and participating revenue rights |  | $ | 5,026,898 |  |  | $ | 4,643,750 |

X
- Definition Schedule of revenue participation rights. + References No definition available. + Details
Name: | omex_ScheduleOfRevenueParticipationRightsTableTextBlock
Namespace Prefix: | omex_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DeferredRevenueDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration