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v2.4.1.9

Consolidated Balance Sheets (USD $) | Mar. 31, 2015 | Dec. 31, 2014
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CURRENT ASSETS |  |
Cash and cash equivalents | $ 704,452 us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 3,143,550 us-gaap_CashAndCashEquivalentsAtCarryingValue
Restricted cash | 378,358 us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue | 520,728 us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue
Accounts receivable and other, net | 6,377,893 us-gaap_AccountsReceivableNetCurrent | 6,476,049 us-gaap_AccountsReceivableNetCurrent
Inventory | 569,329 us-gaap_InventoryNet | 674,992 us-gaap_InventoryNet
Other current assets | 777,029 us-gaap_OtherAssetsCurrent | 655,662 us-gaap_OtherAssetsCurrent
Total current assets | 8,807,061 us-gaap_AssetsCurrent | 11,470,981 us-gaap_AssetsCurrent
PROPERTY AND EQUIPMENT |  |
Equipment and office fixtures | 24,344,405 us-gaap_FixturesAndEquipmentGross | 24,895,343 us-gaap_FixturesAndEquipmentGross
Building and land | 3,759,778 us-gaap_BuildingsAndImprovementsGross | 3,758,688 us-gaap_BuildingsAndImprovementsGross
Building and land held for sale |  | 1,024,999 us-gaap_RealEstateHeldforsale
Accumulated depreciation | (22,113,922)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | (22,443,492)us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
Total property and equipment | 5,990,261 us-gaap_PropertyPlantAndEquipmentNet | 7,235,538 us-gaap_PropertyPlantAndEquipmentNet
NON-CURRENT ASSETS |  |
Inventory | 5,080,643 us-gaap_InventoryNoncurrent | 5,110,967 us-gaap_InventoryNoncurrent
Other non-current assets | 1,198,684 us-gaap_OtherAssetsNoncurrent | 1,272,053 us-gaap_OtherAssetsNoncurrent
Total non-current assets | 6,279,327 omex_NoncurrentAssetsExcludingPropertyPlantAndEquipment | 6,383,020 omex_NoncurrentAssetsExcludingPropertyPlantAndEquipment
Total assets | 21,076,649 us-gaap_Assets | 25,089,539 us-gaap_Assets
CURRENT LIABILITIES |  |
Accounts payable | 6,344,672 us-gaap_AccountsPayableCurrent | 5,070,973 us-gaap_AccountsPayableCurrent
Accrued expenses and other | 2,445,577 us-gaap_AccruedLiabilitiesCurrent | 2,387,962 us-gaap_AccruedLiabilitiesCurrent
Deferred income | 67,241 us-gaap_DeferredRevenueCurrent |
Derivative liabilities | 2,689,348 us-gaap_DerivativeLiabilitiesCurrent | 2,226,445 us-gaap_DerivativeLiabilitiesCurrent
Mortgage and loans payable | 10,751,372 us-gaap_LoansPayableCurrent | 9,356,724 us-gaap_LoansPayableCurrent
Total current liabilities | 22,298,210 us-gaap_LiabilitiesCurrent | 19,042,104 us-gaap_LiabilitiesCurrent
LONG-TERM LIABILITIES |  |
Mortgage and loans payable | 11,563,086 us-gaap_LongTermLoansPayable | 11,808,157 us-gaap_LongTermLoansPayable
Deferred income and revenue participation rights | 4,643,750 us-gaap_DeferredRevenueNoncurrent | 4,643,750 us-gaap_DeferredRevenueNoncurrent
Total long-term liabilities | 16,206,836 us-gaap_LiabilitiesNoncurrent | 16,451,907 us-gaap_LiabilitiesNoncurrent
Total liabilities | 38,505,046 us-gaap_Liabilities | 35,494,011 us-gaap_Liabilities
Commitments and contingencies (NOTE H) |  |
STOCKHOLDERS' EQUITY/(DEFICIT) |  |
Preferred stock | 144,462,912 us-gaap_PreferredStockValue |
Common stock - $.0001 par value; 150,000,000 shares authorized; 89,582,502 and 85,582,502 issued and outstanding | 8,958 us-gaap_CommonStockValue | 8,558 us-gaap_CommonStockValue
Additional paid-in capital | 201,437,836 us-gaap_AdditionalPaidInCapitalCommonStock | 198,323,630 us-gaap_AdditionalPaidInCapitalCommonStock
Accumulated deficit | (212,141,723)us-gaap_RetainedEarningsAccumulatedDeficit | (202,427,252)us-gaap_RetainedEarningsAccumulatedDeficit
Total stockholders' equity/(deficit) before non-controlling interest | (10,694,926)us-gaap_StockholdersEquity | (4,095,061)us-gaap_StockholdersEquity
Non-controlling interest | (6,733,471)us-gaap_MinorityInterest | (6,309,411)us-gaap_MinorityInterest
Total stockholders' equity/(deficit) | (17,428,397)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest | (10,404,472)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
Total liabilities and stockholders' equity/(deficit) | 21,076,649 us-gaap_LiabilitiesAndStockholdersEquity | 25,089,539 us-gaap_LiabilitiesAndStockholdersEquity
Series D Convertible Preferred Stock [Member] |  |
STOCKHOLDERS' EQUITY/(DEFICIT) |  |
Preferred stock | $ 3 us-gaap_PreferredStockValue / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesDPreferredStockMember | $ 3 us-gaap_PreferredStockValue / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesDPreferredStockMember

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