Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Assets, Current [Abstract]
Due from charterers, reserve	$ 2,289	$ 3,257
Noncurrent assets:
Vessels, accumulated depreciation	299,317	296,452
Deferred drydock, accumulated amortization	28,282	23,047
Fixed assets, accumulated depreciation and amortization	8,502	8,063
Deferred financing costs, noncurrent	$ 8,834	$ 9,831
Genco Shipping & Trading Limited shareholders' equity:
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	500,000,000	500,000,000
Common stock, shares issued (in shares)	42,757,895	42,546,959
Common stock, shares outstanding (in shares)	42,757,895	42,546,959