XML 33 R21.htm IDEA: XBRL DOCUMENT v3.21.2

Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2021

Reconciliation of Numerators and Denominators used in Computing Basic and Diluted Net Income Per Share

The following is a reconciliation of the numerators and denominators used in computing basic and diluted net income per share:

		Three Months Ended								Six Months Ended
		June 30, 2021				June 30, 2020				June 30, 2021				June 30, 2020
Net income (loss)		$	(2,227,499	)		$	(4,098,623	)		$	(5,947,717	)		$	(6,996,598	)
Numerator, basic and diluted net income (loss) available to stockholders		$	(2,227,499	)		$	(4,098,623	)		$	(5,947,717	)		$	(6,996,598	)
Denominator:
Shares used in computation – basic:
Weighted average common shares outstanding			13,023,330				9,542,449				12,818,266				9,530,056
Common shares outstanding for basic			13,023,330				9,542,449				12,818,266				9,530,056
Shares used in computation – diluted:
Common shares outstanding for basic			13,023,330				9,542,449				12,818,266				9,530,056
Shares used in computing diluted net income per share			13,023,330				9,542,449				12,818,266				9,530,056
Net (loss) per share – basic		$	(0.17	)		$	(0.43	)		$	(0.46	)		$	(0.73	)
Net (loss) per share – diluted		$	(0.17	)		$	(0.43	)		$	(0.46	)		$	(0.73	)

In the Money Potential Common Shares [Member]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The potential common shares in the following tables represent potential common shares calculated using the if-converted method from outstanding options, stock awards and warrants that were excluded from the calculation of diluted EPS:

		Three Months Ended								Six Months Ended
		June 30, 2021				June 30, 2020				June 30, 2021				June 30, 2020
Average market price during the period		$	6.55			$	4.27			$	6.91			$	4.04
In the money potential common shares from options excluded			22,493				22,493				22,493				22,493
In the money potential common shares from warrants excluded			2,781,314				633,784				2,781,314				633,784

Out of Money Potential Common Shares [Member]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

Potential common shares from out of the money options and warrants were also excluded from the computation of diluted EPS because calculation of the associated potential common shares has an anti-dilutive effect on EPS. The following table lists options and warrants that were excluded from diluted EPS:

		Three Months Ended								Six Months Ended
Per share exercise price		June 30, 2021				June 30, 2020				June 30, 2021				June 30, 2020
Out of the money options excluded:
$12.48			136,833				136,833				136,833				136,833
$12.84			4,167				4,167				4,167				4,167
$26.40			75,158				75,158				75,158				75,158
Out-of-the-money warrants excluded:
$7.16			700,000				700,000				700,000				700,000
Total excluded			916,158				916,158				916,158				916,158

Unvested Restricted Stock Awards Excluded from EPS [Member]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The common shares relating to our unvested restricted stock awards that were excluded from potential common shares in the earning per share calculation due to having an anti-dilutive effect are:

Three Months Ended

Six Months Ended

June 30, 2021

June 30, 2020

June 30, 2021

June 30, 2020

Potential common shares from unvested restricted stock awards excluded from EPS

497,350

343,353

497,350

343,353

X

- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

+ Details

Name:	us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

+ Details

Name:	us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=omex_InMoneyPotentialCommonSharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=omex_OutOfMoneyPotentialCommonSharesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=us-gaap_RestrictedStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: