Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Statement [Abstract]
Revenues, net	$ 393,799	$ 719,847	$ 594,538
Voyage expenses	106,686	163,385	104,643
Vessel operating expenses	120,461	123,932	103,877
Charter hire expenses	36,534	81,103	37,102
Depreciation and amortization	60,521	61,155	53,517
General and administrative expenses	43,586	41,184	35,161
Impairment of operating lease right-of-use assets	722	2,212	0
Other operating expense	7,346	3,802	2,812
Gain on sale of vessels	(19,731)	(9,308)	(3,966)
Total operating expenses	356,125	467,465	333,146
Operating income	37,674	252,382	261,392
Interest expense	23,602	16,981	32,257
Interest income	(6,704)	(2,918)	(92)
Realized and unrealized (gain)/loss on derivative instruments, net	(1,952)	(13,859)	38,244
Loss on debt extinguishment	0	4,169	6,085
Total other expense, net	14,946	4,373	76,494
Net income	$ 22,728	$ 248,009	$ 184,898
Weighted average shares outstanding:
Basic (in shares)	11,090,064	12,989,951	12,399,509
Diluted (in shares)	14,473,631	16,313,447	15,684,392
Per share amounts:
Basic net income (in dollars per share)	$ 2.05	$ 19.09	$ 14.91
Diluted net income (in dollars per share)	$ 1.96	$ 15.57	$ 11.79