Unaudited Condensed Consolidated Statements of Cash Flows - USD ($)	6 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Cash flows from operating activities:
Net income	$ 128,233,802	$ 45,159,185
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	33,701,236	31,747,198
Amortization of operating lease right-of-use assets	13,565,758	4,911,389
Amortization of financing costs	627,039	4,895,705
Unrealized gain on derivatives	(4,419,868)	(5,547,079)
Stock-based compensation expense	4,956,405	2,399,200
Unrealized foreign currency (gain)/loss, net	174,677	1,016,249
Other non-cash items, net	(1,844,457)	(1,555,005)
Changes in operating assets and liabilities
Trade receivables, net and accrued revenue	2,271,634	853,060
Prepaid expenses and other current assets	(4,080,471)	75,950
Due from related parties	2,684,778	2,309,035
Inventories	(42,245)	(75,365)
Other non-current assets	2,203,434	253,919
Operating lease liabilities - current and long-term	(12,661,809)	(4,867,626)
Trade accounts payable	2,045,492	(902,148)
Accrued expenses and other liabilities	1,527,882	2,637,577
Due to related parties	(151,396)	(11,913)
Payments for drydocking costs	(5,224,829)	(25,454)
Net cash provided by operating activities	163,567,062	83,273,877
Cash flows from investing activities:
Payments for vessels and vessel capital expenditures	(7,351,420)	(9,275,235)
Purchase of long-term investments		(1,801,582)
Purchase of investment securities	(2,006,088)
Proceeds from sale of investment securities		2,003,458
Net cash provided by/(used in) investing activities	(9,357,508)	(9,073,359)
Cash flows from financing activities:
Proceeds from long-term debt borrowings		290,000,000
Repayment of long-term debt borrowings	(26,502,402)	(311,421,179)
Repurchase of common stock	(2,710,839)	(1,669,902)
Financing costs paid		(5,629,115)
Dividends paid	(81,568,709)	(140,410,227)
Net cash used in financing activities	(110,781,950)	(169,130,423)
Effects of exchange rates on cash and cash equivalents	(182,607)	(550,398)
Net increase/(decrease) in cash, cash equivalents, and restricted cash	43,244,997	(95,480,303)
Cash, cash equivalents, and restricted cash at the beginning of the period	148,873,650	236,836,914
Cash, cash equivalents, and restricted cash at the end of the period	192,118,647	141,356,611
Supplemental disclosure of cash flow information
Cash paid during the period for interest excluding interest capitalized to vessels	19,413,919	13,666,647
Cash paid for amounts included in the measurement of operating lease liabilities	20,752,093	5,042,440
Capitalized drydocking costs included in liabilities	676,088
Vessel-related capital expenditures included in liabilities	410,909	115,657
Unpaid dividends included in liabilities	640,770	754,391
Financing costs included in liabilities	663,600	1,246,752
Reconcilliation of cash and cash equivalents and restricted cash reported within the consolidated balance sheets to the total amount of such items reported in the statements of cash flows:
Cash and cash equivalents	192,044,128	141,286,758
Restricted cash - non-current	74,519	69,853
Cash and cash equivalents and restricted cash at end of period shown in the statement of cash flows	$ 192,118,647	$ 141,356,611