XML 82 R58.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Note 11 - Commitments and Contingencies (Details Textual) $ in Millions | Dec. 31, 2023 USD ($)
--- | ---
Future Gross Minimum Revenues Under Non-cancellable Time Charter Agreements | $ 250.9
Future Gross Minimum Revenues Under Non-cancellable Time Charter Agreements, Due in Rolling Year One | 159.2
Future Gross Minimum Revenues Under Non-cancellable Time Charter Agreements, Due in Rolling Year Two | 70.8
Future Gross Minimum Revenues Under Non-cancellable Time Charter Agreements, Due in Rolling Year Three | $ 20.9
Eco Design Fuel Efficient Containerships [Member] |
Number of Vessels Under Construction | 7
Construction of Vessels, Amount to Be Financed with a Combination of Debt and Equity | $ 198.0

X
- Definition Represents the cost at which vessels will be constructed, financed with a combination of debt and equity. + References No definition available. + Details
Name: | esea_ConstructionOfVesselsAmountToBeFinancedWithACombinationOfDebtAndEquity
Namespace Prefix: | esea_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Represents future gross minimum revenues under non-cancellable time charter agreement due in rolling year one. + References No definition available. + Details
Name: | esea_FutureGrossMinimumRevenuesUnderNonCancellableTimeCharterAgreementsDueInRollingYearOne
Namespace Prefix: | esea_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Represents future gross minimum revenues under non-cancellable time charter agreement due in rolling year three. + References No definition available. + Details
Name: | esea_FutureGrossMinimumRevenuesUnderNonCancellableTimeCharterAgreementsDueInRollingYearThree
Namespace Prefix: | esea_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Represents future gross minimum revenues under non-cancellable time charter agreement due in rolling year two. + References No definition available. + Details
Name: | esea_FutureGrossMinimumRevenuesUnderNonCancellableTimeCharterAgreementsDueInRollingYearTwo
Namespace Prefix: | esea_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of future gross minimum revenues under non-cancellable time charter agreements. + References No definition available. + Details
Name: | esea_FutureGrossMinimumRevenuesUnderNoncancellableTimeCharterAgreements
Namespace Prefix: | esea_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Represents the number of vessels under construction. + References No definition available. + Details
Name: | esea_NumberOfVesselsUnderConstruction
Namespace Prefix: | esea_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=esea_EcoDesignFuelEfficientContainershipsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |