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VESSEL ACQUISITIONS AND DISPOSITIONS (Details) $ in Thousands							3 Months Ended
	Mar. 16, 2026 USD ($)	Feb. 24, 2026 USD ($)	Feb. 23, 2026 USD ($)	Nov. 20, 2025 USD ($)	Sep. 16, 2025 USD ($)	Jun. 26, 2025 USD ($)	Mar. 31, 2026 USD ($)	Dec. 31, 2025 USD ($)	Nov. 24, 2025 USD ($)	Nov. 15, 2025 USD ($) item t	Jul. 23, 2025 USD ($)	Jul. 10, 2025 USD ($) t
VESSEL ACQUISITIONS AND DISPOSITIONS
Deposits on vessels								$ 14,585
$500 Million Revolver \| Secured debt
VESSEL ACQUISITIONS AND DISPOSITIONS
Proceeds from the Revolver						$ 10,000
$600 Million Revolver
VESSEL ACQUISITIONS AND DISPOSITIONS
Proceeds from the Revolver							$ 65,000
$600 Million Revolver \| Secured debt
VESSEL ACQUISITIONS AND DISPOSITIONS
Proceeds from the Revolver			$ 65,000	$ 30,000	$ 60,000
$680 Million Revolver
VESSEL ACQUISITIONS AND DISPOSITIONS
Proceeds from the Revolver							$ 69,287
$680 Million Revolver \| Secured debt
VESSEL ACQUISITIONS AND DISPOSITIONS
Proceeds from the Revolver	$ 65,000
Agreement to purchase Capesize Vessels \| Genco Courageous
VESSEL ACQUISITIONS AND DISPOSITIONS
Capacity of vessels \| t												182,000
Purchase price per vessel												$ 63,550
Deposits on vessels											$ 6,355
Agreement to purchase Newcastlemax vessels \| Newcastlemax vessels
VESSEL ACQUISITIONS AND DISPOSITIONS
Number of vessels purchased under option to be acquired per purchase agreement \| item										2
Capacity of vessels \| t										208,000
Aggregate purchase price for vessels										$ 145,500
Deposits on vessels									$ 14,550
Genco Picardy and Genco Predator
Vessel Dispositions
Sale of assets		$ 10,600