Investment, Name [Domain] Scenario [Domain] Forecast [Member] Scenario [Axis] Investment, Name [Axis] Geographical [Domain] Geographical [Axis] Statistical Measurement [Axis] Statistical Measurement [Domain] Maximum [Member] Minimum [Member] Counterparty Name [Axis] Counterparty Name [Domain] Consolidation Items [Axis] Consolidation Items [Domain] Ownership [Axis] Ownership [Domain] Product and Service [Domain] Product and Service [Axis] China (Hong Kong) [Member] People's Republic of China [Member] CHINA Colombia [Member] COLOMBIA Republic of Cyprus [Member] CYPRUS Germany [Member] GERMANY Republic of Marshall Islands [Member] MARSHALL ISLANDS The Netherlands [Member] Netherlands [Member] NETHERLANDS Panama [Member] PANAMA Singapore [Member] SINGAPORE Accounts receivable trade, net Accounts Receivable, after Allowance for Credit Loss, Current Accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Ending balance Beginning balance Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Additional paid-in capital Period depreciation Depreciation Realized gains and losses Dividends received from equity method investments measured at fair value Distributions amount Net gain on dispositions of assets Gain (Loss) on Disposition of Other Assets Unrealized gains and losses Amortization of intangible assets Amortization of Intangible Assets UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS [Abstract] (Loss) / earnings per common share, basic attributable to Castor Maritime Inc. common shareholders (in dollars per share) Earnings / (loss) per common share, basic (in dollars per share) Amortization of bonds' premium discount Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Cash and cash equivalents Cash and cash equivalents Cash and cash equivalents Cash and Cash Equivalent Accounts receivable trade Increase (Decrease) in Accounts Receivable Dry-dock costs paid Increase (Decrease) in Deferred Charges Inventories Increase (Decrease) in Inventories Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Changes in operating assets and liabilities: Accounts payable Increase (Decrease) in Accounts Payable Accrued liabilities Increase (Decrease) in Accrued Liabilities Due from/to related parties Increase (Decrease) in Due from Related Parties Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Common shares, shares authorized (in shares) Common shares, shares issued (in shares) Common Stock, Shares, Issued Common shares, shares outstanding (in shares) Common shares, $0.001 par value; 1,950,000,000 shares authorized; 9,662,354 issued and outstanding as of December 31, 2025 and June 30, 2026 Income Tax Expense (or Benefit) is Disaggregated [Abstract] Components of Income Tax Expense [Abstract] Total comprehensive income attributable to Castor Maritime Inc. Comprehensive Income (Loss), Net of Tax, Attributable to Parent Trading Debt Securities [Member] Rental expenses Federal (CIT) Foreign Current tax expense (or benefit) Current Income Tax Expense (Benefit) Total current liabilities Current liabilities Liabilities, Current CURRENT LIABILITIES: Liabilities, Current [Abstract] Other Other Tax Expense (Benefit) Current portion of long-term financial liabilities, net of deferred finance costs Current portion of financial liabilities, net State and Local (TT) Customer Relationship [Member] Long-term debt Long-term debt Long-Term Debt, Gross Face amount Amount of debt Debt Instrument, Face Amount Frequency of periodic payment Debt Instrument, Frequency of Periodic Payment Debt Instrument, Name [Domain] Installment payment Debt Instrument, Periodic Payment Less: unamortized debt discount Debt Instrument, Unamortized Discount Long-Term Debt [Abstract] Loan Facilities [Abstract] Debt Instruments [Abstract] Debt Instrument [Axis] Debt Instrument [Line Items] Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Debt Securities [Member] Deferred Dry-Docking Costs, net Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Deferred income taxes Deferred tax expense (or benefit) Total deferred tax liabilities Deferred Tax Liabilities, Gross Loss carrying forwards Total deferred tax assets Deferred Tax Assets, Gross Deferred tax assets, net of valuation allowances Deferred Tax Assets, Net of Valuation Allowance Other Provisions Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals Valuation allowances Deferred Tax Assets, Valuation Allowance Intangible assets Deferred Tax Liabilities, Intangible Assets Net deferred tax liabilities Deferred Tax Liabilities, Net Lease liabilities Deferred Tax Liabilities, Leasing Arrangements Other Deferred Tax Liabilities, Other Derivative assets Derivative Asset, Current Derivative assets Derivative Asset, Noncurrent Derivative liabilities (Loss) / earnings per common share, diluted attributable to Castor Maritime Inc. common shareholders (in dollars per share) Earnings / (loss) per common share, diluted (in dollars per share) Equity method investments Equity Method Investments and Joint Ventures Disclosure [Text Block] Disposal Group Name [Domain] Disposal Group Name [Axis] Unallocated net gain from equity method investments at fair value Effective income tax rate Effective Income Tax Rate Reconciliation, Percent Effective Income Tax Rate Reconciliation, Percent [Abstract] Changes in valuation allowances Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Statutory tax rate Foreign tax effects Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent Nontaxable or nondeductible items Adjustments to prior year tax estimates Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent State and local income tax Share-based compensation Share-Based Payment Arrangement, Expense Share-based compensation Share based compensation Ending balance Beginning balance Equity method investments Carrying amount Market value Equity Method Investment, Quoted Market Value Ownership percentage Ownership interest Ownership percentage before the transaction Equity Securities [Member] Payment of deferred financing costs Payments of Financing Costs Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets [Line Items] Foreign Exchange Forwards & Options [Member] Foreign Exchange Option [Member] Office Furniture [Member] Furniture and Fixtures [Member] Total gain/(loss) Gain (Loss) on Derivative Instruments, Net, Pretax Net loss on sale of vessels (including $699,205 and $0 to related parties for the six months ended June 30, 2025, and 2026, respectively) Net loss on sale of vessels Net loss on sale of vessels Net gain / (loss) on sale of vessels General and administrative expenses (including $1,924,931, and $2,020,178 to related party for the six months ended June 30, 2025, and 2026, respectively) General and administrative expenses General and administrative expenses General and administrative expenses General and Administrative Expenses [Abstract] General and Administrative Expenses [Member] Loss on vessels held for sale (including $145,000 and $0 to related parties for the six months ended June 30, 2025, and 2026, respectively) Loss on vessels held for sale Loss on vessels held for sale UNAUDITED INTERIM CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME [Abstract] Uncertain Tax Positions [Abstract] Income Taxes Provision for Income Taxes [Abstract] Effective Income Tax Rate Reconciliation [Abstract] Foreign tax effects Statutory tax rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Nontaxable or nondeductible items Effective Income Tax Rate Reconciliation, 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Investment in debt securities Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Crew & crew related costs Leasehold Improvements [Member] Liabilities [Abstract] Total liabilities, mezzanine equity and shareholders' equity Liabilities and Equity LIABILITIES, MEZZANINE EQUITY AND SHAREHOLDERS' EQUITY Liabilities and Equity [Abstract] Total long-term debt Long-Term Debt Loss Contingency Nature [Axis] Loss Contingencies [Line Items] Loss Contingencies [Table] Loss Contingency, Nature [Domain] Contingencies [Abstract] Noncontrolling interests Equity, Attributable to Noncontrolling Interest Percentage of noncontrolling interests Ownership percentage Subsidiary, Ownership Percentage, Parent Dividends to noncontrolling interests (Note 14) Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Related and Nonrelated Parties [Axis] Net cash used in Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Cash flows provided by / (used in) Financing Activities: Net cash provided by / (used in) Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Cash flow provided by / (used in) Investing Activities: Net Cash (used in) / provided by Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Cash Flows (used in) / provided by Operating Activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Net (loss) / income attributable to Castor Maritime Inc. Net Income (Loss) Net income / (loss) attributable to common shareholders of Castor Maritime Inc. 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balance Ending balance Property, plant and equipment, net Net Carrying amount Property, Plant and Equipment, Net Property and Equipment, net [Abstract] (Provision) / recovery of provision for doubtful accounts Provision / (recovery) of provision for doubtful accounts (Provision)/ recovery of provision for doubtful accounts Acquisitions Payments for acquisition of equity method investments Payments to acquire additional ownership percentage Dividend on Series D Preferred Shares Dividend on Series D Preferred Shares Less: Dividend on Series D Preferred Shares Redeemable Preferred Stock Dividends Related and Nonrelated Parties [Domain] Related Party Transaction [Line Items] Transactions with Related Parties Related Party Transactions Disclosure [Text Block] Related Party Transaction [Table] Repayment of long-term financial liability Repayments of Other Long-Term Debt Repayment of long-term debt (including related party) Repayment of loan Repayments of Secured Debt Transactions/distributions with non-controlling interest Distribution to noncontrolling interests Payments to Noncontrolling Interests Retained earnings Retained Earnings (Accumulated Deficit) Sale of Stock [Domain] Sale of stock, number of shares issued (in shares) Sale of Stock, Number of Shares Issued in Transaction Sale of stock, percentage of ownership after transaction Sale of Stock, Percentage of Ownership after Transaction Sale of stock, price per share (in Norwegian krone per share) Sale of Stock, Price Per Share Sale of stock, consideration received Sale of Stock, Consideration Received Per Transaction Equity Method Investments Equity Method Investments [Table Text Block] Changes in Carrying Amount of Goodwill Vessels, Net Property, Plant and Equipment by Major Asset Classes Current portion of long-term debt, net Current portion of long-term debt, net of deferred finance costs Secured Debt, Current Long-term debt, net Non-Current portion of long-term debt, net of deferred 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(in euros per share) Outstanding at beginning of period (in euros per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Exercisable at end of year (in shares) Exercisable at end of year (in euros per share) Expected dividend yield Expected volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Risk-free rate All Award Types Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Significant Accounting Policies and Recent Accounting Pronouncements Significant Accounting Policies [Text Block] UNAUDITED INTERIM CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS [Abstract] UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY AND MEZZANINE EQUITY [Abstract] SHAREHOLDERS' EQUITY: Equity, Attributable to Parent [Abstract] Equity Capital Structure [Abstract] Stockholders' Equity Note [Abstract] Equity Capital Structure Subsequent Event Type [Axis] Subsequent Event [Line Items] Subsequent Event [Table] Subsequent Event Type [Domain] Sale of Stock [Axis] MEZZANINE EQUITY: Mezzanine Equity [Abstract] Total current assets Current assets Assets, Current CURRENT ASSETS: Unrecognized tax benefits Unrecognized Tax Benefits Weighted average number of common shares, diluted (in shares) Weighted average number of common shares outstanding, diluted (in shares) Effect of dilutive shares (in shares) Weighted average number of common shares, basic (in shares) Weighted average number of common shares outstanding, basic (in shares) Common Shares [Member] Common Stock [Member] Vessels, net Property, Plant and Equipment, net Long-Lived Tangible Asset [Domain] Acquisitions, improvements, and other vessel costs Purchase price Vessel Acquisitions [Abstract] Cash and cash equivalents included in assets held for sale Series B Preferred Shares [Member] Preferred Stock [Member] Held to Maturity Investment in Debt Securities Debt Securities, Held-to-Maturity [Table Text Block] Debt Securities, Held-to-Maturity [Table] Fair Value [Abstract] Held to maturity debt securities Fair value Debt Securities, Held-to-Maturity, Fair Value Due within 1 year Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Due in 1-5 years Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Due in 5-10 years Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Total assets Total assets Assets Investment in Equity Securities with Readily Determinable Fair Values Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block] Debt Securities, Trading, and Equity Securities, FV-NI [Table] Trading debt securities Carrying amount Debt Securities, 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[Abstract] Movement in Property, Plant and Equipment [Roll Forward] Accumulated Depreciation [Abstract] Movement in Accumulated Depreciation, Depletion and Amortization, Property, Plant and Equipment [Roll Forward] Statement [Table] Presented [Abstract] Long-Term Debt, by Current and Noncurrent [Abstract] Total Investments, Fair Value Disclosure Equity method investments measured at fair value (related party) Fair value Ending balance Beginning balance Equity Method Investments, Fair Value Disclosure Derivatives liabilities Foreign Currency Contracts, Liability, Fair Value Disclosure ASSETS Assets [Abstract] Assets [Abstract] Statement [Line Items] Derivative Contracts Measured on Recurring Basis Level 1 [Member] Fair Value, Inputs, Level 1 [Member] Level 2 [Member] Fair Value, Inputs, Level 2 [Member] Equity Capital Structure [Abstract] Financial Instruments and Fair Value Disclosures Fair Value Disclosures [Text Block] Preferred shares, issued (in shares) Preferred stock issued (in shares) Beginning balance (in shares) Ending balance (in shares) Preferred shares, outstanding (in shares) Temporary Equity, Shares Outstanding Annual Principal Payments [Abstract] Realized and Unrealized Gains and Losses [Abstract] Class of Stock [Domain] Increase (Decrease) in Shareholders' Equity [Roll Forward] Derivatives Assets [Abstract] Net Book Value [Abstract] Property, Plant and Equipment, Net [Abstract] Less: Deferred financing costs Debt Issuance Costs, Net Insurances General Insurance Expense Depreciation Depreciation, Nonproduction Deferred revenue Increase (Decrease) in Deferred Revenue Other Other Cost and Expense, Operating Non-Current portion of long-term financial liabilities, net of deferred finance costs Long-term financial liabilities, net Other Long-Term Debt, Noncurrent Goodwill [Roll Forward] Earnings Per Common Share [Abstract] Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table] Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table] Earnings Per Share [Abstract] Earnings Per Share, Diluted, Other Disclosure [Abstract] Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] Vessel Operating Expenses [Abstract] Debt and Equity Securities [Abstract] Debt and Equity Securities, FV-NI [Line Items] Equity Method Investment [Table] Schedule of Held-to-Maturity Securities [Line Items] Schedule of Equity Method Investments [Line Items] Class of Stock [Axis] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Common shares, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Long-Lived Tangible Asset [Axis] Property, Plant and Equipment [Line Items] Vessel operating expenses Total Vessel operating expenses Operating Costs and Expenses Total Castor Maritime Inc. shareholders' equity Equity, Attributable to Parent Changes in valuation allowances Deferred Tax Assets [Abstract] Deferred Tax Liabilities [Abstract] Property, plant and equipment Income taxes Total provision for income taxes Income Tax Expense (Benefit) Foreign exchange (loss) / gain Foreign exchange (loss) / gain Gain (Loss), Foreign Currency Transaction, before Tax Foreign exchange loss Unrealized Gain (Loss), Foreign Currency Transaction, before Tax Carrying Amount [Abstract] Due within 1 year Due in 1-5 years Due in 5-10 years Preferred shares, $0.001 par value: 50,000,000 shares authorized; Series B Preferred Shares - 12,000 shares issued and outstanding as of December 31, 2025, and June 30, 2026 Preferred Stock, Value, Issued Derivatives Liabilities [Abstract] Equity Components [Axis] Additional Paid-in Capital [Member] Additional Paid-in Capital [Member] Retained Earnings [Member] Retained Earnings [Member] Accumulated Other Comprehensive Income / (Loss) [Member] Equity Component [Domain] Derivatives assets Foreign Currency Contract, Asset, Fair Value Disclosure Options [Member] Employee Stock Option [Member] Forfeited or expired (in shares) Forfeited or expired (in euros per share) Long-Term Debt Long-Term Debt [Text Block] Exercised (in shares) Segments [Axis] Fair Value of Acquired Time Charters Net income / (loss) attributable to common shareholders, diluted Net Income (Loss) Available to Common Stockholders, Diluted EXPENSES: Costs and Expenses [Abstract] Total expenses, net Costs and Expenses Deemed dividend on Preferred Shares (Note 14) Increase in Carrying Amount of Redeemable Preferred Stock Vessel acquisitions and other vessel improvements Payments for Capital Improvements Number of Options [Roll Forward] Weighted Average Remaining Contractual Term and Aggregate Intrinsic Value [Abstract] Assumptions [Abstract] Share-based compensation [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Additional General Disclosures [Abstract] Earnings Per Common Share Net (loss) / income Net income / (loss) Net (loss) / income, net of taxes Net income Less: Net loss / (income) attributable to the non-controlling interest Less: Net (income) / loss attributable to non-controlling interest in subsidiaries Net Income (Loss) Attributable to Noncontrolling Interest Income tax payable Total provision for income taxes Tonnage taxes Taxes, Miscellaneous Depreciation and amortization Depreciation, Depletion and Amortization Total comprehensive income Total comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Balance Balance Total shareholders' equity Equity, Including Portion Attributable to Noncontrolling Interest Non-controlling Interest [Member] Castor Maritime Inc. [Member] Class of Stock [Line Items] Stock, Class of Stock [Table] Leases [Abstract] Commitments and contingencies Dividend on Preferred Shares (Note 14) Dividends, Preferred Stock, Cash Prepaid expenses and other assets Net gain on disposition of assets Net gain on disposition of assets Adjustments to reconcile net (loss) / income to net cash (used in) / provided by Operating Activities: Accounts payable Accounts Payable, Current Accrued liabilities Accrued Liabilities, Current Accrued dividends Dividend payable Other comprehensive (income) / loss attributable to noncontrolling interests Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest Other comprehensive income / (loss) attributable to Castor Maritime Inc. Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Net (loss) / income, before taxes Net income / (loss), before taxes Prepaid expenses and other assets Prepaid Expense and Other Assets, Current Prepaid expenses and other assets Prepaid Expense and Other Assets, Noncurrent Increase (Decrease) in Temporary Equity [Roll Forward] Preferred stock, par value (in dollars per share) Preferred shares, aggregate liquidation preference Temporary Equity, Liquidation Preference Segments [Domain] Segment Reconciling Items [Member] Operating Segment [Member] Segment Information [Abstract] Segment Reconciliation [Abstract] Deemed dividend on Series D Preferred Shares (Note 14) Measurement Frequency [Domain] Fair Value Hierarchy and NAV [Domain] Recurring Measurements [Member] Payments for stock options exercised Payment, Tax Withholding, Share-Based Payment Arrangement Income tax receivable / payable Asset Class [Domain] Deferred Charges, net [Abstract] OTHER INCOME/(EXPENSES): Basis of Presentation and General information [Abstract] Investment in equity securities / Equity Investments [Abstract] Percentage of cash dividends Preferred shares, dividend rate Preferred Stock, Dividend Rate, Percentage Balance (in shares) Balance (in shares) Shares, Outstanding Derivative assets and liabilities, net Increase (Decrease) in Derivative Assets and Liabilities Geographical Disaggregation of Revenue Proceeds from long-term debt Asset Class [Axis] Fair Value Hierarchy and NAV [Axis] Measurement Frequency [Axis] Annual Principal Payments Schedule of Maturities of Long-Term Debt [Table Text Block] Components of Deferred Tax Account Balances Components of Income Tax Expense Reconciliation of German Statutory Income Tax Rate to Actual Effective Income Tax Rate Commitments and Contingencies [Abstract] Income Taxes [Abstract] Financial Instruments and Fair Value Disclosures [Abstract] Subsequent Events Long-Term Debt [Abstract] Goodwill Goodwill Disclosure [Text Block] Fair Value of Acquired Time Charters [Abstract] Option Activity Assumptions for Options Share-based compensation [Abstract] Total other operating income / (expense) Other Operating Income (Expense), Net Deferred Charges, net Other Assets Disclosure [Text Block] Long-Term Debt Schedule of Debt [Table Text Block] Weighted average interest rate Debt, Weighted Average Interest Rate Fair Value, Recurring and Nonrecurring [Table] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Significant Accounting Policies and Recent Accounting Pronouncements [Abstract] Equity method investments [Abstract] Noncontrolling Interest [Abstract] Noncontrolling Interest [Abstract] Segment Information [Abstract] Transactions with Related Parties [Abstract] Subsequent Events [Abstract] Due from related parties Due from related party - current Due from related parties - current Measurement Basis [Axis] Unrealized (gain) / loss from equity method investments Unrealized Gain (Loss) on Investments Derivative Instrument [Axis] Granted (in shares) Interest and Finance Costs Schedule of Other Nonoperating Income (Expense) [Table Text Block] Calculation of Basic and Diluted Earnings per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Deemed dividend on Series D Preferred Shares Less: Deemed dividend on Series D Preferred Shares Deemed dividend on Series D Preferred Shares Deemed preferred dividend Hedging Designation [Domain] Hedging Designation [Axis] Exercisable, aggregate intrinsic value Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Intangible Asset, Finite-Lived [Table] Unrecognized compensation cost related to nonvested share-based compensation arrangements Financial Instrument [Axis] Amortization of fair value of acquired time charters Amortization of fair value of acquired charter Amortization of above and below Market Leases Ending balance Beginning balance 5.00% Series D fixed rate cumulative perpetual convertible preferred shares: 100,000 shares issued and outstanding as of December 31, 2025, and June 30, 2026, aggregate liquidation preference of $100,000,000 as of December 31, 2025 and June 30, 2026, respectively 5.00% Series D fixed rate cumulative perpetual convertible preferred shares: 100,000 issued and outstanding as of December 31, 2024 and December 31, 2025, aggregate liquidation preference of $100,000,000 as of December 31, 2024 and December 31, 2025 Weighted Average Exercise Price [Abstract] Granted (in euros per share) Exercised (in euros per share) Unrecognized Compensation Cost [Abstract] Award Type [Axis] Subsequent Event [Member] Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Domain] Recent Accounting Pronouncements Equity instrument investments Deferred Tax Liabilities, Investments Intangible assets Deferred Tax Assets, Goodwill and Intangible Assets 2027 Long-Term Debt, Maturities, Repayments of Principal in Next Rolling 12 Months 2028 2029 Long-Term Debt, Maturities, Repayments of Principal in Rolling Year Three 2030 Annual amortization expense for 2027 Annual amortization expense for 2028 Annual amortization expense for 2029 Annual amortization expense for 2030 Annual amortization expense for 2031 Balances with Related Parties Schedule of Related Party Transactions [Table Text Block] Outstanding, weighted average remaining contractual term Expected term (in years) Vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Weighted-average period over which unrecognized compensation cost will be recognized Number of reportable segments Number of Reportable Segments Payment commitments for use of land Return of invested capital from and payments received from disposition of equity method investments Proceeds from Equity Method Investment, Distribution, Return of Capital Provision recognized for possible losses Foreign currency translation Other comprehensive income / (loss) Other comprehensive income / (loss) Interest and Finance Costs [Member] Derivative Contract [Domain] Hedge Accounting [Member] Designated as Hedging Instrument [Member] Brand [Member] Trademarks and Trade Names [Member] Margin on variable rate Share-based compensation (Note 25) Investment in Debt Securities [Abstract] Investments, Fair Value Disclosure [Abstract] Fair Value of Acquired Time Charters [Abstract] Below Market Lease [Abstract] Other Effective Income Tax Rate Reconciliation, Other Reconciling Items, Percent Interest and Finance Costs Other Nonoperating Income and Expense [Text Block] Weighted-average amortization period Term of loan Recognized asset acquired (liabilities assumed) Business Combination, Recognized Asset Acquired, Asset Net current assets Business Combination, Recognized Asset Acquired, Asset, Current Related Party Transaction [Axis] Related Party Transaction [Domain] Balloon payment Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid Corporate [Member] Unrealized gains Debt Securities, Held-to-Maturity, Accumulated Unrecognized Gain Income Tax Authority, Name [Axis] Income Tax Authority, Name [Domain] Germany [Member] Deferred tax assets Deferred tax assets, net of valuation allowances per balance sheet Deferred tax liabilities Deferred tax liabilities per balance sheet Net exchange differences during the period Goodwill, Foreign Currency Translation, Gain (Loss) Net exchange difference Finite-Lived Intangible Assets, Foreign Currency Translation Gain (Loss) Sublease income Lease Cost [Abstract] Total lease cost Lease, Cost Operating lease costs Disaggregation of Revenue [Abstract] Vessel Revenues Disaggregation of Revenue [Table] Disaggregation of Revenue [Line Items] Revenues [Abstract] Revenues Revenue from Contract with Customer [Text Block] Capitalized Contract Cost [Table] Capitalized Contract Cost [Line Items] Amortization Capitalized Contract Cost, Amortization Economic Hedging [Member] Not Designated as Hedging Instrument, Economic Hedge [Member] Deferred revenue Operating lease right-of-use assets Financial Liabilities [Abstract] Finance Lease, Liability, to be Paid, Rolling Maturity [Abstract] Undiscounted Cash Flows of Lease Liability [Abstract] Revenue from services Revenue from services (including $5,279,022 and $7,200,628 from related parties for the six months ended June 30, 2025, and 2026, respectively) Revenue from services Other Information [Abstract] RECONCILIATION OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH Restricted cash, current Restricted Cash, Current Restricted cash, non-current Restricted cash Restricted Cash, Noncurrent Effect of exchange rate changes on cash, cash equivalents and restricted cash Net decrease in cash, cash equivalents, and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Cash, cash equivalents and restricted cash at the end of the period Cash, cash equivalents and restricted cash at the beginning of the period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Cash payments Operating Lease, Payments Weighted-average discount rate Total undiscounted cashflow Lessee, Operating Lease, Liability, to be Paid 5+ years 4-5 years 3-4 years 2-3 years 1-2 years 1 year Weighted average interest rate Long-Term Debt, Weighted Average Interest Rate, over Time Undiscounted Cash Flow of Lease Liability Total vessel revenues Vessel revenues Operating Lease, Lease Income Total Lessor, Operating Lease, Payment to be Received June 30, 2028 Lessor, Operating Lease, Payment to be Received, Rolling Year Two June 30, 2027 Lessor, Operating Lease, Payment to be Received, Next Rolling 12 Months Future Minimum Contracted Lease Payments Lessor, Operating Lease, Payment to be Received, Maturity [Table Text Block] Total long-term financial liabilities Finance Lease, Liability, to be Paid June 30, 2027 Finance Lease, Liability, to be Paid, Next Rolling 12 Months June 30, 2030 Finance Lease, Liability, to be Paid, Rolling Year Four June 30, 2029 Finance Lease, Liability, to be Paid, Rolling Year Three June 30, 2028 Finance Lease, Liability, to be Paid, Rolling Year Two Annual Financial Liabilities Finance Lease, Liability, to be Paid, Maturity [Table Text Block] Lease liability as of June 30, 2026 Operating Lease, Liability Thereof current lease liability as of June 30, 2026 Operating lease liabilities Interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Operating lease liabilities Thereof non-current lease liability as of June 30, 2026 Operating Lease, Liability, Noncurrent Future Minimum Contracted Lease Payments [Abstract] Lease Cost Leases Lessee, Operating Leases [Text Block] Average remaining lease term Finance Lease, Weighted Average Remaining Lease Term Weighted-average remaining lease term Equity investments without Readily Determinable Fair Values Equity Securities without Readily Determinable Fair Value [Table Text Block] Gain on debt securities Gains on debt securities Unrealized gains Equity investments Beginning balance Ending balance Equity Securities without Readily Determinable Fair Value, Amount Investment in debt securities Debt Securities, Current Deferred Charges, net [Abstract] Capitalized Contract Cost, Net, Classified [Abstract] Balance at end of period Balance at beginning of period Deferred charges, net Capitalized Contract Cost, Net, Noncurrent Management Services [Member] Personnel expenses Cost, Direct Labor Equity Investments without Readily Determinable Fair Values [Abstract] Equity Securities, FV-NI and without Readily Determinable Fair Value [Abstract] Net cash flow hedges Investment in equity securities Beginning balance Ending balance Gain on equity securities Gains on equity securities Realized gain on sale of equity securities Equity Securities, FV-NI, Realized Gain (Loss) Net gain Equity Securities, FV-NI, Unrealized Gain Equity method result Net gain / (loss) from equity method investments Net Unrealized Gain (Loss) From Equity Method Investments Unrealized loss on equity securities revalued at fair value at end of the period Net loss Equity Securities, FV-NI, Unrealized Loss Investment in Equity Securities with Readily Determinable Fair Values [Abstract] Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Table] Allowance for credit losses Debt Securities, Held-to-Maturity, Allowance for Credit Loss Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] Cost of revenue from services [Abstract] Cost of revenue from services (exclusive of depreciation and amortization shown separately below) (including $0, and $418,232 to related party for the six months ended June 30, 2025, and 2026, respectively) Cost of revenue from services Total cost of revenue from services Cost of revenue from services (exclusive of depreciation and amortization shown separately below) Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Carrying amount Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss Current debt securities held to maturity Debt Securities, Held-to-Maturity, Fair Value, Current Investment in debt securities, non current Equity Method Investments Measured at Fair Value [Abstract] Purchase of equity securities Payments to Acquire Equity Securities, FV-NI Proceeds from sale of equity securities Proceeds from sale of equity securities Proceeds from Sale of Equity Securities, FV-NI Conversion price (in dollars per share) Preferred Stock, Convertible, Conversion Price Related Party [Member] Nonrelated Party [Member] Due from related parties Due from related party - non-current Other Receivable, after Allowance for Credit Loss, Noncurrent Other Receivable, after Allowance for Credit Loss, Current, Related Party, Type [Extensible Enumeration] Other Receivable, after Allowance for Credit Loss, Noncurrent, Related Party, Type [Extensible Enumeration] Other Liability, Current, Related Party, Type [Extensible Enumeration] Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] Effective Income Tax Rate Reconciliation [Table] Effective Income Tax Rate Reconciliation [Line Items] Interest and finance costs (including $2,265,828, and $345,065 to related party for the six months ended June 30, 2025, and 2026, respectively) Total Interest and finance costs Interest and finance costs Interest Expense, Nonoperating Cover [Abstract] Document Type Amendment Flag Document Period End Date Entity Registrant Name Entity Central Index Key Current Fiscal Year End Date Revenue generated from pool agreements. Pool Agreements [Member] Pool [Member] A time charter is a contract to charter a vessel for a fixed period at a set daily rate. Time Charter [Member] Time Charter [Member] Term of time charter contract, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Time Charter Contract, Term Term of time charters The Company provides transaction-related services in connection with the acquisition, sale or development of assets such as vessels or renewable energy projects. Transaction Services [Member] Transaction Services [Member] Income earned by a company from providing services that are not part of its core or primary business activities. Other Revenue [Member] Other Revenue [Member] The Company provides commercial and technical ship management services. Commercial management includes activities such as chartering, voyage coordination, and related support services, while technical management comprises maintenance, repairs, and regulatory compliance. Ship Management [Member] Ship Management [Member] Disclosure of information related to property, plant and equipment. Property, Plant and Equipment Disclosure [Table] Property, Plant and Equipment [Table] 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. Property, Plant and Equipment Disclosure [Line Items] Vessels, net [Abstract] Property and Equipment, net [Abstract] Watercraft used as a means of transportation on water. Vessels [Member] Vessels [Member] Voyage expenses consist of: (a) port, canal and bunker expenses that are unique to a particular charter which are paid for by the charterer under the time charter arrangements or by the Company under voyage charter arrangements, and (b) brokerage commissions, which are always paid for by the Company, regardless of charter type. Voyage Expenses Voyage expenses (including $746,633, and $902,631 to related party for the six months ended June 30, 2025, and 2026, respectively) Voyage expenses Voyage expenses (including charges from related party) Total Voyage expenses Other Operating Income (Expense) [Abstract] Other operating income (expense): Amount of unrealized gain (loss) from equity method investments measured at fair value with change in fair value recognized in net income (FV-NI). Equity Method Investments Measured at Fair Value, FV-NI, Unrealized Gain (Loss) Net (loss) / gain from equity method investments measured at fair value Net (loss) / gain from equity method investments measured at fair value Fees paid to related parties for providing a wide range of shipping services such as crew management, technical management, operational employment management, insurance arrangements, provisioning, bunkering, accounting services, general administration and audit support. Related Party Transaction, Management Fees Management fees to related parties Management fees Amount of dividend income on nonoperating securities from related party. Investment Income, Dividend, Related Party Dividend income from related party Amount of dividend income recognized from equity method investments measured at fair value. Equity Method Investments Measured at Fair Value, Dividend Income Dividend income from equity method investments measured at fair value (related party) Dividend income from equity method investments measured at fair value (related party) Dividend income from equity method investments measured at fair value (related party) Equity Method Investment Ownership Interest and Carrying Amount [Abstract] Equity Method Investments [Abstract] Net increase or decrease in equity method investments during the reporting period resulting from transfers, reclassifications, or other changes. Equity Method Investments Transfers Other Transfers / Other Transfer of equity method investment Equity method investments during the reporting period resulting from foreign currency translation or exchange rate differences. Equity Method Investments Net Exchange Differences Net exchange differences during the period Equity method investments during the reporting period resulting from dividends, return of capital, or other distributions received from investees accounted for under the equity method. Equity Method Investments Distributions Distributions An equity method investment of the Company. Rio Kobe Beteiligungsgesellschaft mbH & Co. KG, Hamburg [Member] Rio Kobe Beteiligungsgesellschaft mbH & Co. KG, Hamburg [Member] An equity method investment of the Company. Rio Jul Beteiligungs GmbH & Co. KG, Hamburg [Member] Rio Jul Beteiligungs GmbH & Co. KG, Hamburg [Member] An equity method investment of the Company. Topeka MPC Maritime AS, Oslo / Norway [Member] Amount of impairment loss on equity investments fair value. Fair Value, Impairment Loss Impairment losses An equity method investment of the Company. Wilhelmsen Ahrenkiel Ship Management GmbH & Co. KG [Member] Wilhelmsen Ahrenkiel Ship Management GmbH & Co. KG [Member] An equity method investment of the Company. MPC Energy Solutions NV [Member] MPC Energy Solutions N.V. [Member] An equity method investment of the Company. MPC Container Ships ASA [Member] MPC Container Ships ASA [Member] Wholly-owned subsidiary of the Company, incorporated in the Republic of Cyprus. MPCC CSI LTD [Member] MPCC CSI LTD [Member] Other equity method investments of the Company. Other Equity Method Investment [Member] Other [Member] An equity method investment of the Company. MPC Caribbean Clean Energy Limited, Barbados [Member] MPC Caribbean Clean Energy Limited [Member] MPC Caribbean Clean Energy Limited, Barbados [Member] Related Party Transaction, Due from (to) Related Parties, Current [Abstract] Transactions with Related Parties [Abstract] Transactions with Related Parties [Abstract] The percentage of ownership interest in an equity method investee that the entity acquired during the reporting period. Equity Method Investments, Ownership Percentage Acquired during Period Percentage of shares acquired Revenues from Services with Related Parties [Abstract] Revenue from Services with Related Parties [Abstract] An $11.5 million sustainability-linked senior term entered into the Joint Venture with a European bank. Senior Term Loan Facility [Member] Senior Term Loan Facility [Member] Term Loan [Member] Subsequent Event [Abstract] Subsequent Events [Abstract] The amount of cash received by the company from a joint venture in exchange for the contribution of a vessel. Cash Consideration Received on Contribution of Vessel to Joint Venture Cash consideration The percentage equity interest held by the registrant in the joint venture upon contribution of assets or completion of the transaction. Joint Venture Equity Interest, Percentage Equity interest held in joint venture The company's share of the joint venture's total profit or loss for the period, after considering the relevant income, expenses, gains and losses of joint venture. Joint Venture Gains Losses Net Net gain from joint venture The accounting impact occurred after consolidating a subsidiary for the first time. Noncontrolling Interest from First-time Consolidation Effects First-time consolidation effects (Note 14) First-time consolidation effects Equity impact of changes in ownership of subsidiary without loss of control. Changes in Ownership of Subsidiary Without Loss of Control Changes in Ownership of Subsidiary Without Loss of Control Amount of increase (decrease) in equity from changes in non-controlling interest. Increase (Decrease) in Equity from Changes in Noncontrolling Interest Transactions with non-controlling interest (Note 14) Transactions with non-controlling interest, net Capital stock, including shares designated as common shares and preferred shares. Par Value of Shares Issued [Member] Par Value of Shares Issued [Member] The cash inflow associated with the sale of equity securities in which the entity has an equity ownership interest below 20 percent. Proceeds from Disposition of Equity Investments Proceeds from disposition of equity investments The cash outflow associated with the purchase of equity investments during the period. Payments for Acquisition of Equity Investments Payments for acquisition of equity investments Amount of realized gain (loss) from sale of investment in equity security measured at fair value. Realized Gain (Loss) on Sale of Equity Securities Realized loss / (gain) on sale of equity securities Amount of unrealized gain (loss) recognized on equity method investments that are measured at fair value. Equity Method Investments Measured at Fair Value, Unrealized Gain (Loss) Unrealized loss / (gain) from equity method investments measured at fair value Noncash effects from translating non-U.S. Dollar (USD) functional currencies to the Company's reporting and functional currency of USD. Non-cash effects from translation to reporting currency Non-cash effects from translation to reporting currency Adjustments for non-cash finance costs to recognized in profit or loss that does not require a cash outflow in the current period. Adjustments for Non-Cash Finance Costs Adjustments for non-cash finance costs Non-cash adjustment for compensation expense settled through the transfer of shares. Non-Cash Compensation Transfer of Shares Non-cash compensation (transfer of shares) Amount of unrealized gain (loss) on investment in debt security measured at fair value. Unrealized Gain (Loss) on Debt Securities Unrealized loss on debt securities Amount of unrealized gain (loss) on investment in equity security measured at fair value. Unrealized Gain (Loss) on Equity Securities Unrealized (gain) / loss on equity securities The aggregate amount of vessels' depreciation and amortization of deferred dry-docking costs. Depreciation and Amortization of Deferred Dry-Docking Costs Depreciation and amortization Amount of unrealized foreign exchange gain (loss) recognized on equity method investments. Equity Method Investments, Unrealized Foreign Exchange Gain (Loss) Unrealized foreign exchange loss / (gain) from equity method investments Amount of amortization expense attributable to debt issuance costs and write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. Amortization of Debt Issuance Costs and Write-off of Deferred Debt Issuance Costs Amortization and write-off of deferred finance charges Amount of straight line amortization attributable to hires. Straight Line Amortization of Hire Straight line amortization of hire Amount of cash outflow through purchase of trading and held-to-maturity debt securities. Payments to Acquire Debt Securities Purchase of debt securities The cash inflow from the disposition of long term assets, physical assets that are used in the normal conduct of business to produce goods and services. Proceeds from Disposition of Long Term Assets Net proceeds from dispositions of long term assets Amount of accrued charter revenue earned but not yet received which were recognized in conformity with revenue recognition criteria based on estimates or specific contractual terms. Accrued Charter Revenue, Current Accrued charter revenue Amount of investment in equity security without readily determinable fair value. Investment in Related Party Investment in related party Investment in related party - non-current Property and equipment, including installations and leasehold improvements, office furniture and equipment and other fixtures and fittings. Property and Equipment [Member] Property and Equipment [Member] Amount after accumulated amortization of the identifiable intangible asset established upon acquisition based on an unfavorable difference between the terms of an acquired lease and the current market terms for that lease at the acquisition date. Unamortized Finite Lived Intangible Liability Off Market Lease Unfavorable Net Fair value of acquired charter Aggregate unamortized portion Disclosure of information about interest and finance costs. Interest and Finance Costs [Table] 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. Interest and Finance Costs [Line Items] Provides transportation of containerized goods. Containership Segment [Member] Containership Segment [Member] Container Ship Segment [Member] Provides dry bulk commodities transportation services. Dry Bulk Segment [Member] Dry Bulk Segment [Member] Provides asset management services including technical and commercial ship management. Asset Management Segment [Member] Asset Management Segment [Member] A senior term loan entered into with Alpha Bank S.A (the "$50.0 Million Term Loan Facility") on October 13, 2025. Senior Term Loan Facility, Alpha Bank S.A. [Member] $50.0 Million Term Loan Facility [Member] Number of the Company's subsidiaries that provided security for a senior secured term loan facility. Number of subsidiaries providing security for term loan facility Number of subsidiaries providing security for term loan facility Amount of additions to asset recognized from cost incurred to obtain or fulfill contract with customer. Capitalized Contract Cost, Additions Additions The number of vessels completing scheduled drydocking repairs. Number of Vessels Completing Scheduled Drydocking Repairs Number of vessels completing scheduled drydocking repairs A vessel designed to carry dry cargoes in bulk. Dry Bulk Carrier [Member] Dry Bulk Vessels [Member] Investment in Related Party [Abstract] Investment in Related Party [Abstract] Percentage multiplier factor applied to the prior quarterly dividend period for each dividend period commencing on or after the reset date, the seventh anniversary. Dividend Multiplier Factor Dividend multiplier factor Number of votes each outstanding preferred share is entitled to vote per share owned on all matters submitted to a vote of shareholders. Preferred Stock, Voting Rights, Number of Votes Number of votes per share Stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. Preferred Stock, Stated Value per Share Preferred shares, stated amount (in dollars per share) Percentage of volume weighted average price ("VWAP") of common shares used in the calculation of the conversion price of preferred shares. Percentage of Volume Weighted Average Price Percentage of volume weighted average price of common shares The number of consecutive trading day commencing on distribution date, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Number of Consecutive Trading Day Commencing on Distribution Date Number of consecutive trading day commencing on distribution date The number of consecutive trading day commencing on distribution date, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Number of Consecutive Trading Day Expiring on Trading Day Number of consecutive trading day expiring on trading day Wholly-owned subsidiary of the Company, incorporated in the Marshall Islands. Toro Corp [Member] Toro [Member] Tabular disclosure of information pertaining to short-term and financial liabilities or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. Schedule of Financial Liabilities [Table Text Block] Schedule of Financial Liabilities The entire disclosure for cost of revenue from services rendered. Cost of Revenue from Services [Text Block] Cost of revenue from services Cost of service rendered classified as other. Cost, Other Expenses Other expenses Amount of commissions incurred in transactions with related parties. Commissions to Related Party Commissions to related party Cost of commissions related to brokers. Cost of Commissions Commissions (including $0, and $418,232 to related party for the six months ended June 30, 2025, and 2026, respectively, Note 3(a)) Cost of purchased services from third party providers. Cost of Purchased Services Purchased services Tabular disclosure of cost of revenue from services rendered. Cost of Revenue from Services [Table Text Block] Cost of Revenue from Services The number of vessels first priority mortgaged as collateral to their loan facilities. Number of vessels mortgaged as collateral Number of vessels first priority mortgaged as collateral to loan facilities Number of the Company's ship-owning subsidiaries that entered into a senior secured term loan facility. Number of ship-owning subsidiaries entering into term loan facility Number of ship-owning subsidiaries entering into term loan facility The number of consecutive, periodic payment installments in which the debt is to be repaid. Debt Instrument, Number of Consecutive Payment Installments Number of payment installments Amount of dividend income investments in listed equity securities that have readily determinable fair values. Equity Securities, FV-NI, Dividend Income Dividend income on equity securities An equity method investment of the Company. MPC European Clean Energy S.A [Member] MPC European Clean Energy S.A [Member] An equity method investment of the Company. MPC OSE Offshore K/S [Member] MPC OSE Offshore K/S [Member] Amount transferred into equity investments without readily determinable fair values. Equity Securities Without Readily Determinable Fair Value, Transfers Equity investments transferred Percentage of increase/decrease in equity investment in the investee. Equity Method Investment, Percentage of Increase in Equity Investment Percentage of increase in equity investment Amount of dividend income on equity investments without readily determinable fair values. Equity Securities Without Readily Determinable Fair Value, Dividend Income Dividend income on equity securities Amount of distribution received from equity investments for return on investment. Equity Method Investment, Distribution Received Distribution amount Amount purchased for equity investments without readily determinable fair values. Equity Securities without Readily Determinable Fair Value, Purchased Equity investments purchased Amount of impairment loss on equity investments without readily determinable fair value. Equity Securities without Readily Determinable Fair Value, Impairment Loss Impairment loss An equity method investment of the Company. MPC Munchmeyer Petersen IT Services GmbH [Member] MPC Munchmeyer Petersen IT Services GmbH [Member] Amount of distribution on equity investments without readily determinable fair value. Equity Securities Without Readily Determinable Fair Value Distributions Distributions Amount of unrealized foreign currency gain (loss) on equity investments without readily determinable fair value. Equity Securities Without Readily Determinable Fair Value, Unrealized Foreign Exchange Gain (Loss) Unrealized foreign exchange gain/loss Amount of proceeds from sale of equity securities on equity investments without readily determinable fair value. Equity Securities Without Readily Determinable Fair Value Proceeds From Sale of Equity Securities Proceeds from sale of equity securities Fixed daily fee charged by a related party to provide a wide range of shipping services such as crew management, technical management, operational employment management, insurance arrangements, provisioning, bunkering, accounting services, general administration and audit support. Related Party Transaction, Fixed Daily Fee Daily fee for services The Company is provided a range of technical, crewing, insurance and operational services for each ship-owning subsidiary in exchange for a fixed daily fee. Technical Shipmanagement Agreements [Member] Technical Management Agreements [Member] Pavimar S.A. (Pavimar) is a company controlled by Ismini Panagiotidis, the sister of Petros Panagiotidis, the Company's Chairman, Chief Executive Officer and Chief Financial Officer. Pavimar S.A. [Member] Pavimar [Member] Financial Liabilities, by Current and Noncurrent [Abstract] Presented [Abstract] Amount, before unamortized (discount) premium and debt issuance costs, of financial liabilities classified as noncurrent. Financial Liabilities Gross Noncurrent Non-Current portion of long-term financial liabilities Financial Liabilities [Abstract] Financial Liabilities [Abstract] Amount, after deduction of unamortized premium (discount) and financial liabilities. Financial Liabilities Total long-term financial liabilities, net of deferred finance costs Amount, before unamortized (discount) premium and debt issuance costs, of financial liabilities classified as current. Financial Liabilities Gross Current Current portion of long-term financial liabilities Vessel with a carrying capacity of 82,158 dwt. MV Magic Perseus [Member] M/V Magic Perseus Sale and Leaseback [Member] Amount, before unamortized (discount) premium and debt issuance costs, of financial liabilities. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Financial Liabilities Carrying Amount Total long-term financial liabilities Amount, after accumulated amortization, of deferred financing liabilities. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Deferred Financing Liabilities Costs Net Less: Deferred financing costs Vessel with a carrying capacity of 83,375 dwt. M/V Magic Thunder [Member] M/V Magic Thunder Sale and Leaseback [Member] M/V Magic Thunder Sale and Leaseback [Member] Amount, after accumulated amortization, of financial liabilities issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Deferred Finance Costs Noncurrent Net, Financial Liabilities Less: Non-Current portion of deferred finance costs Amount, after accumulated amortization, of financial liabilities classified as current. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Deferred Finance Costs Current Net, Financial Liabilities Less: Current portion of deferred finance costs The entire disclosure for general and administrative expenses. General and Administrative Expenses [Text Block] General and Administrative Expenses Amount of increase (decrease) in diluted earnings per share (EPS) resulting from subsidiary share based expenses. Effect on Subsidiary Share Based Expenses, Diluted Earnings per Share Effect of subsidiary share based expense on diluted EPS Amount of lessee's undiscounted obligation for lease payments for finance lease, due in fifth and thereafter rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date. Finance Lease, Liability, to be Paid, after Rolling Year Five and Thereafter June 30, 2031 and thereafter Commissions paid to a related party broker on time-charter and voyage-charter arrangements. Related Party Transaction, Commissions Charter hire commissions Production capacity of a wind farm. Wind Farm Production Capacity Gain (Loss) on Sale of Property [Member] Wind farm capacity Flat quarterly management fee paid to related party for the management and administration of the Company's business. Related Party Transaction, Flat Management Fees Flat management fees Administration fees-related party (Note 3(a)) During the period from September 1, 2020 (being the initial Castor Ships Management Agreements effective date), and up to June 30, 2022, pursuant to the terms and conditions stipulated in a master management agreement (the "Master Management Agreement") and separate commercial ship management agreements (the "Ship Management Agreements") with Castor Ships (together, the "Castor Ships Management Agreements"), Castor Ships managed the Company's business and provided commercial ship management, chartering and administrative services to the Company and its vessel owning subsidiaries. Castor Ship Management Agreements [Member] Castor Ship Management Agreements [Member] Represents commissions payable by company's majority owned subsidiary. Harper Petersen Hamburg [Member] Harper Petersen Hamburg [Member] Payments for operating expenses made by Castor Ships on behalf of the Company. Operating Expenses Payments [Member] Operating Expenses Payments [Member] The number of vessels sold by the entity during the period. Number of Vessels Sold Number of vessels sold Amount of commissions charged by related party on each consummated transaction applicable to the total consideration of acquiring or selling: (a) a vessel or (b) the shares of a ship owning entity owning vessel(s) or (c) shares and/or other securities with an aggregate purchase or sale value, as the case may be, of an amount equal to, or in excess of $10,000,000 issued by an entity engaged in the maritime industry. Related Party Transaction, Sale and Purchase Commissions Sale and purchase commissions The Amended Castor Ship Management Agreements provide for an advance funding equal to one month of vessel daily operating costs to be placed with Castor Ships as working capital guarantee, refundable in case a vessel is no longer under Castor Ship's management. Working Capital Guarantee Advances [Member] Working Capital Guarantee Advances [Member] Effective July 1, 2022, the Company and each of the Company's vessel owning subsidiaries entered, by mutual consent, into an amended and restated master management agreement with Castor Ships (the "Amended and Restated Master Management Agreement"), appointing Castor Ships as commercial and technical manager for the Company's vessels. The Amended and Restated Master Management Agreement along with new ship management agreements signed between each vessel owning subsidiary and Castor Ships (together, the "Amended Castor Ship Management Agreements") superseded in their entirety the Castor Ships Management Agreements. Pursuant to the Amended and Restated Master Management Agreement, Castor Ships manages the Company's overall business and provides the Company's vessel owning subsidiaries with a wide range of shipping services such as crew management, technical management, operational employment management, insurance management, provisioning, bunkering, accounting and audit support services, commercial, chartering and administrative services, including, but not limited to, securing employment for the Company's fleet, arranging and supervising the vessels' commercial operations, providing technical assistance where requested in connection with the sale of a vessel, negotiating loan and credit terms for new financing upon request and providing general corporate and administrative services, among other matters, which it may choose to subcontract to other parties at its discretion. Amended Castor Ship Management Agreements [Member] Amended Castor Ship Management Agreements [Member] A company ultimately beneficially owned by the Company's Chairman, Chief Executive Officer and Chief Financial Officer. Castor Ships S.A. [Member] Castor Ships [Member] A dry bulk carrier with a dead-weight carrying capacity of about 75,000 tons. Panamax Vessel [Member] Panamax [Member] A cargo ship specifically designed to carry its entire load in standardized intermodal containers, which are then stacked in cellular holds and on deck. Container Vessel [Member] Container Vessel [Member] Funding period for an advance to cover vessel daily operating costs, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Funding Period for Advance to Cover Vessel Daily Operating Costs Funding period for advance to cover vessel daily operating costs Deferred loan fees (or deferred payment fees) refer to amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Deferred Loan Fees [Member] Deferred Loan Fees [Member] Goodwill [Abstract] Amount of personnel expenses such as salaries, wages, payroll taxes, bonuses, pension costs, and other employee benefits incurred in connection with general and administrative functions. Personnel Expenses Personnel expenses Amount of office and IT expenses, including rent. Office and Technology Expenses Including Rent Office and IT expenses (including rent) Amount of fees paid to an independent registered public accounting firm for professional services rendered for the audit of the consolidated financial statements and any other audit services required for the SEC or other regulatory filings. Audit fees Audit fees Amount of expense for service provided by director to subsidiary companies. Director Fees Director fees (subsidiaries) Tabular disclosure of general and administrative expenses related to company administration. General and Administrative Expenses [Table Text Block] General and Administrative Expenses Amount of tax expense on United States source gross transportation income for a foreign corporation. Gross Transportation Income Tax U.S. source gross transportation income tax Disclosure of information about income taxes. Income Tax Disclosure [Table] 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. Income Tax Disclosure [Line Items] Carrying amount as of the balance sheet date of the current portion other taxes due within one year or within the normal operating cycle if longer. Other Taxes Payable Other Carrying amount as of the balance sheet date of the current portion of trade taxes due within one year or within the normal operating cycle if longer. Trade Taxes Payable Trade tax Carrying amount as of the balance sheet date of the current portion of corporate income taxes due within one year or within the normal operating cycle if longer. Corporate Income Tax Payable Corporate income tax MPC Munchmeyer Petersen Capital AG ("MPC Capital") is an investment and asset manager specializing in infrastructure projects in the maritime and energy sectors. MPC Munchmeyer Petersen Capital AG [Member] MPC Capital [Member] Tabular disclosure of investment in debt securities, fair value disclosure. Debt Securities, Fair Value Disclosure [Table Text Block] Investment in Debt Securities Tabular disclosure of the realized and unrealized gains and losses on derivative instruments recognized during the period, including amounts by type of derivative contract and the total gain or loss included in earnings. Schedule of Realized and Unrealized Gain (Loss) on Derivatives [Table Text Block] Realized and Unrealized Gains and Losses Tabular disclosure of the provision for income taxes. Schedule of Provision for Income Taxes [Table Text Block] Summary of Provision for Income Taxes Tabular disclosure of revenues from services with related parties. Schedule of Revenues from Services with Related Parties [Table Text Block] Revenues from Services with Related Parties Related Party Transaction, Due from (to) Related Parties [Abstract] Balances with Related Parties [Abstract] The gross capitalized cost of wind turbine assets owned by the Company and classified within property, plant and equipment. This asset class typically includes turbine units and major turbine-related components used in wind power generation, recorded before depreciation, amortization, or impairment. Wind Turbines [Member] Wind Turbines [Member] Subsidiary that operates a windfarm in Germany. Energiepark Heringen-Philippsthal WP HP GmbH & Co, KG [Member] Energiepark Heringen-Philippsthal WP HP GmbH & Co, KG [Member] Count of wind turbine generator units comprising a wind farm or wind power installation. Number Of Wind Turbine Generators Number of wind turbine generators Vessel Operating Expenses and Voyage Expenses [Abstract] The entire disclosure for vessel operating expenses and voyage expenses. Vessel Operating and Voyage Expenses [Text Block] Vessel Operating Expenses and Voyage Expenses Tabular disclosure of voyage expenses. Voyage Expenses [Table Text Block] Voyage Expenses Tabular disclosure of vessel operating expenses. Vessel Operating Expenses [Table Text Block] Vessel Operating Expenses Voyage Expense [Abstract] Voyage Expenses [Abstract] Commissions paid to brokers for time-charter and voyage-charter arrangements. Brokerage commissions Brokerage commissions Fixed charges, such as wharfage, towage, and pilotage, levied against a ship or its cargo in port and other expenses. Port and Other Expenses Port & other expenses The amount of loss (gain) on bunker fuel during the period. The gain or loss is the difference between the cost of bunker fuel delivered by the terminating charterer and the bunker fuel sold to the new charterer. Loss (Gain) on Bunker Fuel Loss on bunkers Amount of bunkers (or energy) consumption related to fuel stored on a ship and used as fuel for machinery operation. Bunkers consumption Bunkers consumption Commissions paid to related party for time-charter and voyage-charter arrangements. Brokerage Commissions, Related Party Brokerage commissions - related party Amount of operating expenses for vessel repair and maintenance, spares, stores, classification, chemicals and gases, paints and victualling. Vessel Repair and Maintenance Expenses Repairs & maintenance, spares, stores, classification, chemicals & gases, paints, victualling Amount of operating expense for lubricants. Lubricant Expenses Lubricants The use of the trademark Harper Petersen (in the EU and Hong Kong). Concession Assets [Member] Concessions [Member] Favorable contract capitalized as a result of the purchase price allocation for the use of the brand Harper Petersen. Favorable Contract [Member] Favorable Contract [Member] Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt classified as current. Long-term Debt, Gross, Current Current portion of long-term debt Less: current portion of long-term debt Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt plus accrued interest. Long-Term Debt, Including Accrued Interest Total long-term debt, net of deferred finance costs Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt classified as noncurrent. Long-term Debt, Gross, Noncurrent Long-term debt, non-current A second credit facility entered into with Commerzbank Aktiengesellschaft (the "1.72 Million Euro Term Loan ") in May 2022. Second Credit Facility, Commerzbank Aktiengesellschaft [Member] 1.72 Million Euro Term Loan [Member] A credit facility entered into with Commerzbank Aktiengesellschaft (the "16.2 Million Euro Term Loan ") in May 2022. Credit Facility, Commerzbank Aktiengesellschaft [Member] 16.2 Million Euro Term Loan [Member] A term loan entered into with Ostfriesische Volksbank eG (the "5.0 Million Euro Term Loan ") on November 20, 2024. Term Loan Facility Ostfriesische Volksbank eG. [Member] 5.0 Million Euro Term Loan [Member] Various circumstances involving uncertainty. Various Circumstances Involving Uncertainty [Member] Various Circumstances Involving Uncertainty [Member] Potential prospectus errors for closed-end funds placed by the Company in the past that could have causal effect on the individual investor's decision. Potential Prospectus Errors for Closed-end Funds [Member] Potential Prospectus Errors for Closed-end Funds [Member] Disclosure of information on the organization. Organization [Table] Represents Singapore, Colombia, Panama and the People's Republic of China. Singapore, Colombia, Panama and the People's Republic of China [Member] 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. Organization [Line Items] Basis of Presentation and Organization [Abstract] Basis of Presentation [Abstract] Number of majority owned subsidiaries held by the entity are dissolved. Number of Majority Owned Subsidiaries Dissolved Number of majority-owned subsidiaries dissolved Percentage of the Company's shares held by another entity. Percentage of shares held Percentage of shares held Number of majority owned subsidiaries held by the entity. Number of Majority Owned Subsidiaries Number of majority-owned subsidiaries Number of wholly owned subsidiaries held by the entity. Number of Wholly Owned Subsidiaries Number of wholly-owned subsidiaries Deadweight tonnage (DWT) is a measure of vessels capacity in weight, and does not include the weight of the vessel. Vessel, Dead Weight Tonnage Combined carrying capacity The number of vessels in the Company's fleet. Number of vessels Number of vessels An entity registered in the Liberia that is wholly-owned and controlled by Petros Panagiotidis, the Company's Chairman, Chief Executive Officer and Chief Financial Officer. Thalassa Investment Co. S.A. [Member] Thalassa [Member] A medium-sized vessel with a carrying capacity between 80,000 and 85,000 deadweight tonnage (DWT). Kamsarmax Vessel [Member] Kamsarmax [Member] A medium-sized vessel with a carrying capacity between 50,000 to 65,000 deadweight tonnage (DWT). Ultramax Dry Bulk Vessel [Member] Ultramax Dry Bulk [Member] Containership having a capacity of 1,850 TEU (Twenty-foot Equivalent Units). TEU Containership 1850 [Member] 1,850 TEU Containership [Member] Amount of deferred tax liability attributable to taxable temporary differences from long-term debt. Deferred Tax Liabilities, Long-Term Debt Long-term debt Offsetting amount of income tax assets. Offsetting of Income Tax Assets Offsetting Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from receivables due from related parties. Deferred Tax Assets, Receivables Due from Related Parties Receivables due from related parties Offsetting amount of income tax liabilities. Offsetting of Income Tax Liabilities Offsetting Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from right of use assets. Deferred Tax Assets, Right of Use Assets Right of use assets Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from prepaid expenses and other assets. Deferred Tax Asset, Prepaid Expenses and Other Assets Prepaid expenses and other assets Vessel with a carrying capacity of 82,145 dwt. M/V Magic Saturn [Member] M/VMagic Saturn [Member] Vessel with a carrying capacity of 85,505 dwt. M/V Magic Jupiter [Member] M/VMagic Jupiter [Member] Number of impaired vessels. Number of Impaired Vessels Number of impaired vessels The installation of new equipment pursuant to environmental regulations. Installation of New Equipment Pursuant to Environmental Regulations [Member] Installation of New Equipment Pursuant to Environmental Regulations [Member] A consolidated subsidiary of the company. MPC CSI GmbH [Member] MPC CSI GmbH [Member] Parque Solar La Perla, Sociedad Anonima de Capital Variable, a subsidiary consolidated for the first time in the reporting period. Parque Solar La Perla, Sociedad Anonima de [Member] Parque Solar La Perla, Sociedad Anonima de [Member] Expected life of preferred stock, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Preferred Stock Expected Life Preferred stock, redemption period The effective interest rate used to calculate the accretion of dividends. Preferred Stock Effective Interest Rate Effective interest rate The maximum number of capital shares, including preferred and common stock, permitted to be issued by an entity's charter and bylaws. Capital Stock, Shares Authorized Capital shares, shares authorized (in shares) Face amount or stated value per share of capital shares, including preferred and common stock. Capital Stock, Par or Stated Value Per Share Capital shares, par value (in dollars per share) Tabular disclosure of other Information related to operating leases, including the weighted average remaining lease term and weighted average discount rate related to lease liabilities. Other Information Related to Leases [Table Text Block] Other Information about Leases Investment in Debt Securities [Abstract] Disclosure of information about investments in debt and equity securities. Investments in Debt and Equity Securities Disclosure [Table] 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. Investments in Debt and Equity Securities Disclosure [Line Items] Investments in Debt Securities [Abstract] Sale and Leaseback Arrangements [Abstract] Sale and Leaseback Arrangements [Abstract] Number of sale and leaseback arrangements. Number of Sale and Leaseback Arrangements Number of sale and leaseback arrangements Vessel with a carrying capacity of 83,375 dwt and 82,158 dwt. M/V Magic Thunder and M/V Magic Perseus [Member] Long-term debt of the Company. Third Party Debt [Member] Long-Term Debt [Member] Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth and thereafter rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. Long-Term Debt, Maturities, Repayments of Principal in Rolling Year Five and Thereafter 2031 and thereafter The name of acquired entity. BestShip GmbH & Cie, KG [Member] BestShip GmbH & Cie, KG [Member] An equity method investment of the Company. Barber Ship Management Germany GmbH & Co. KG [Member] Barber Ship Management Germany GmbH & Co. KG [Member] An equity method investment of the Company. MPC Storm Maritime Opportunities GmbH & Co. KG [Member] MPC Storm Maritime Opportunities GmbH & Co. KG [Member] An equity method investment of the Company. BB Amstel BV [Member] BB Amstel B.V. [Member] Equity method investment, ownership percentage held by investee. Equity method investment, ownership percentage held by investee Ownership percentage held by investee Percentage of subsidiary investment reflected after consolidation. Percentage of subsidiary investment reflected after consolidation Percentage of subsidiary investment reflected after consolidation The percentage of additional ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Equity Method Investment, Additional Ownership Percentage Acquired Additional ownership percentage acquired Amount of equity method investments measured at fair value recognized upon first-time consolidation. Equity Method Investments Measured at Fair Value, Consolidation First time consolidation Amount of unrealized gain from equity method investments measured at fair value with change in fair value recognized in net income (FV-NI). Equity Method Investments Measured At Fair Value FVNI Unrealized Gain Unrealized gain on equity method investments revalued at fair value at end of the period Amount, before tax, of unrealized loss resulting from changes in foreign currency exchange rates on equity method investments that are measured at fair value. Unrealized Foreign Exchange Loss from Equity Method Investments Measured at Fair Value Unrealized foreign exchange loss from equity method investments measured at fair value - OCI portion Unrealized foreign exchange gain from equity method investments measured at fair value. Unrealized Foreign Exchange Gain from Equity Method Investments Measured at Fair Value Unrealized foreign exchange gain from equity method investments measured at fair value Amount after accumulated amortization of the identifiable intangible asset established upon acquisition based on a favorable difference between the terms of an acquired lease and the current market terms for that lease at the acquisition date. Finite Lived Intangible Asset Off Market Lease Favorable, Net Fair value of acquired time charters Secondhand 2008-built 1,850 TEU containership. M/V Raphaela [Member] M/V Raphaela [Member] Net carrying amount of finite-lived intangible liability related to an unfavorable off-market lease or similar acquired contract. Finite Lived Intangible Liability Off Market Lease Unfavorable Net Fair value of the unfavorable time charter Amount of investment in debt security measured at fair value with change in fair value. Fair Value for Investment in Debt Securities Investment in debt securities Debt Securities, Held-to-Maturity, Unrealized Gains [Abstract] Unrealized Gains [Abstract] Unrealized gains of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Debt Securities, Held-to-Maturity, Unrealized Gains, Maturity, Allocated and Single Maturity Date, after Year One Through Five Due in 1-5 years Unrealized gains of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Debt Securities, Held-to-Maturity, Unrealized Gains, Maturity, Allocated and Single Maturity Date, Year One Due within 1 year Unrealized gains of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Debt Securities, Held-to-Maturity, Unrealized Gains, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Due in 5-10 years Debt Securities, Carrying Amount and Unrealized Gains [Abstract] Tabular disclosure of information about carrying amount and unrealized gains of trading debt securities. Carrying Amount and Unrealized Gains of Trading Debt Securities [Table Text Block] Carrying Amount and Unrealized Gains of Trading Debt Securities