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Vessels and other fixed assets, net (Details Narrative) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Property, Plant and Equipment [Line Items] |  |  |
Number of vessels owned | 116 |  |
Vessels acquired |  | 0 |
Number of vessels disposed |  | 0 |
Other Nonrecurring Gain | $ 33,980 | $ 8,794 | $ 2,110
Asset Impairment Charges | 0 | 0 |
Gain (Loss) on Disposition of Property Plant Equipment | $ 29,399 | $ 0 | $ 0
Lease Agreements [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Number of vessels owned | 2 |  |
Debt Instrument, Collateral Amount | $ 41,241 |  |
Five Kamsarmax newbuilding Vessels [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Vessel capacity DWT | 82,000 |  |
First two Kamsarmax newbuilding Vessels [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Delivery Date | September 2025 |  |
Next two Kamsarmax newbuilding Vessels [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Delivery Date | April 2026 |  |
Last Kamsarmax newbuilding Vessel [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Delivery Date | July 2026 |  |
Star Pavlina Constructive Total Loss [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Other Nonrecurring Gain | $ 28,163 |  |
Star Pavlina War Risk Insurance [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Other Nonrecurring Gain | $ 2,658 |  |
Eleven of Fifteen Company’s Vessels to be sold [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Delivery date to buyers | 2023 |  |
Two of Fifteen Company’s Vessels to be sold [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Delivery date to buyers | January 2024 |  |
One of Fifteen Company’s Vessels to be sold [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Delivery date to buyers | March 4, 2024 |  |
Remaining Two of Fifteen Company’s Vessels to be sold [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Delivery date to buyers | April 2024 |  |
Sale of 15 Vessels [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Asset Impairment Charges | $ 17,838 |  |
Gain (Loss) on Disposition of Property Plant Equipment | $ 29,399 |  |
First-priority mortgage [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Number of vessels owned as collateral | 113 |  |
Number of vessels owned | 116 |  |
Debt Instrument, Collateral Amount | $ 2,499,319 |  |
Second-priority mortgage [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Debt Instrument, Collateral Amount | $ 344,607 |  |

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