Condensed Consolidated Statements of Operations - USD ($)	3 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Revenues.
Revenues	$ 73,165,324	$ 61,165,546
Expenses
Voyage expenses	815,195	339,114
Charter hire expenses	4,715,598	2,055,000
Vessel operating expenses	17,389,363	16,119,953
Depreciation and amortization	16,890,413	16,266,421
General and administrative expenses	11,302,976	6,735,835
Total expenses	51,113,545	41,516,323
Other income-related parties	468,023	623,283
Operating income	22,519,802	20,272,506
Other income/(expenses)
Interest and finance costs	(9,087,236)	(9,697,282)
Interest income	124,835	362,036
Unrealized loss on derivatives	(495,806)	(6,070,789)
Realized gain/(loss) on derivatives	(806,229)	1,032,995
Other gain/(loss), net	(87,361)	175,593
Total other income/(expenses), net	(10,351,797)	(14,197,447)
Net income	$ 12,168,005	$ 6,075,059
Weighted average shares outstanding Basic (in shares)	50,554,233	54,552,994
Weighted average shares outstanding Diluted (in shares)	50,679,449	54,881,326
Earnings per common share - basic (in dollars per share)	$ 0.24	$ 0.11
Earnings per common share - diluted (in dollars per share)	$ 0.24	$ 0.11
Net pool revenues - related party
Revenues.
Revenues	$ 66,929,421	$ 50,092,137
Time charter revenues
Revenues.
Revenues	5,086,004	10,982,031
Other revenues, net
Revenues.
Revenues	$ 1,149,899	$ 91,378