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VESSEL ACQUISITIONS AND DISPOSITIONS (Details) $ in Thousands	Apr. 22, 2024 USD ($)	Apr. 02, 2024 USD ($)	Feb. 24, 2024 USD ($)	Feb. 07, 2024 USD ($)	Nov. 14, 2023 USD ($) item	Oct. 10, 2023 USD ($) item
Secured Debt | $450 Million Credit Facility
VESSEL ACQUISITIONS
Proceeds from secured debt					$ 65,000
Agreement to Purchase Capesize Vessels | Genco Ranger
VESSEL ACQUISITIONS
Capacity of vessels | item						181,000
Purchase price per vessel						$ 43,100
Agreement to Purchase Capesize Vessels | Genco Reliance
VESSEL ACQUISITIONS
Capacity of vessels | item					181,000
Purchase price per vessel					$ 43,000
Genco Commodus
Vessel Dispositions
Sale of assets				$ 19,500
Broker commission (as a percent)				1.00%
Genco Claudius | Subsequent Event
Vessel Dispositions
Sale of assets	$ 24,200
Broker commission (as a percent)	2.00%
Genco Claudius | Terminated Agreement to Purchase Vessel
Vessel Dispositions
Sale of assets			$ 18,500
Broker commission (as a percent)			1.00%
Genco Maximus | Subsequent Event
Vessel Dispositions
Sale of assets		$ 22,800
Broker commission (as a percent)		2.00%
Genco Maximus | Terminated Agreement to Purchase Vessel
Vessel Dispositions
Sale of assets			$ 18,000
Broker commission (as a percent)			1.00%

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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.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (a)
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