Derivative Instruments - Interest Swap Assets and Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Fair value of derivative assets – current	$ 9,814	$ 8,479
Fair value of derivative liabilities – current	8	163
Not Designated as Hedging Instrument | Commodity contracts - FFAs | Level 2
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Fair value of derivative assets – current	1,380	0
Derivative asset	1,380	0
Fair value of derivative liabilities – current	(8)	(70)
Derivative liability	(8)	(70)
Not Designated as Hedging Instrument | Commodity contracts - bunker swaps | Level 2
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Fair value of derivative liabilities – current	0	(93)
Derivative liability	$ 0	$ (93)