XML 90 R48.htm IDEA: XBRL DOCUMENT v3.22.1

Exploration License - Consideration Paid for the Asset Acquisition Consisted (Details) - Bismarck [Member]	Dec. 31, 2021 USD ($)
Business Acquisition [Line Items]
Fair value of common shares issued	$ 1,407,653
Direct transaction costs	46,113
Total consideration paid	$ 1,453,766

X

- Definition

Business combination consideration transferred fair value of common shares issued.

+ References

No definition available.

+ Details

Name:	omex_BusinessCombinationConsiderationTransferredFairValueOfCommonSharesIssued
Namespace Prefix:	omex_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Business combination total consideration paid.

+ References

No definition available.

+ Details

Name:	omex_BusinessCombinationTotalConsiderationPaid
Namespace Prefix:	omex_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

+ References

No definition available.

+ Details

Name:	us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_BusinessAcquisitionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=omex_BismarckMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: