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Basis of Presentation and General information, General Information (Details) t in Millions |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Mar. 07, 2023 $ / shares shares | Sep. 22, 2017 $ / shares | Dec. 31, 2022 Vessel t $ / shares shares | Dec. 31, 2021 $ / shares shares | May 28, 2021 shares
Basis of Presentation [Abstract] |  |  |  |  |
Common shares, shares issued (in shares) | shares |  |  | 94,610,088 | 94,610,088 |
Common shares, shares outstanding (in shares) | shares |  |  | 94,610,088 | 94,610,088 | 89,955,848
Preferred shares, par value (in dollars per share) | $ / shares |  |  | $ 0.001 | $ 0.001 |
Number of vessels | Vessel |  |  | 30 |  |
Combined carrying capacity | t |  |  | 2.5 |  |
Capesize [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Number of vessels | Vessel |  |  | 1 |  |
Kamsarmax [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Number of vessels | Vessel |  |  | 7 |  |
Panamax Dry Bulk [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Number of vessels | Vessel |  |  | 12 |  |
Aframax [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Number of vessels | Vessel |  |  | 1 |  |
Aframax LR2 Tanker [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Number of vessels | Vessel |  |  | 5 |  |
Handysize [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Number of vessels | Vessel |  |  | 2 |  |
2,700 TEU Containerships [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Number of vessels | Vessel |  |  | 2 |  |
Series A Preferred Stock [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Preferred shares, dividend rate |  | 9.75% |  |  |
Preferred shares, par value (in dollars per share) | $ / shares |  | $ 0.001 |  |  |
Series B Preferred Shares [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Preferred shares, shares outstanding (in shares) | shares |  |  | 12,000 | 12,000 |
Preferred shares, shares issued (in shares) | shares |  |  | 12,000 | 12,000 |
Preferred shares, par value (in dollars per share) | $ / shares |  | $ 0.001 |  |  |
Toro Corp [Member] | Subsequent Event [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Common shares, shares issued (in shares) | shares | 9,461,009 |  |  |  |
Common shares, shares outstanding (in shares) | shares | 9,461,009 |  |  |  |
Toro Corp [Member] | Series A Preferred Stock [Member] | Subsequent Event [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Preferred shares, shares outstanding (in shares) | shares | 140,000 |  |  |  |
Preferred shares, stated amount (in dollars per share) | $ / shares | $ 1,000 |  |  |  |
Preferred shares, dividend rate | 1.00% |  |  |  |
Preferred shares, par value (in dollars per share) | $ / shares | $ 0.001 |  |  |  |
Toro Corp [Member] | Series B Preferred Shares [Member] | Subsequent Event [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Preferred shares, shares issued (in shares) | shares | 40,000 |  |  |  |
Preferred shares, par value (in dollars per share) | $ / shares | $ 0.001 |  |  |  |
Thalassa [Member] | Series B Preferred Shares [Member] |  |  |  |  |
Basis of Presentation [Abstract] |  |  |  |  |
Percentage of shares held |  |  | 100.00% |  |

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