Unaudited Condensed Consolidated Statements of Shareholders Equity - USD ($)	Common stock	Treasury stock	Additional paid-in capital	Retained earnings/(Accumulated deficit)	Total
Balance at Mar. 31, 2022	$ 513,217	$ (121,226,936)	$ 760,105,994	$ 280,759,140	$ 920,151,415
Balance (in shares) at Mar. 31, 2022	51,321,695
Increase (Decrease) in Shareholders' Equity
Net income for the period				24,847,720	24,847,720
Restricted share award issuances	$ 158		(158)
Restricted share award issuances (in shares)	15,750
Dividend				(100,337,605)	(100,337,605)
Stock-based compensation			658,872		658,872
Purchase of treasury stock		(971,067)			(971,067)
Balance at Jun. 30, 2022	$ 513,375	(122,198,003)	760,764,708	205,269,255	844,349,335
Balance (in shares) at Jun. 30, 2022	51,337,445
Balance at Mar. 31, 2023	$ 516,306	(122,896,838)	764,383,292	231,843,562	873,846,322
Balance (in shares) at Mar. 31, 2023	51,630,593
Increase (Decrease) in Shareholders' Equity
Net income for the period				51,721,137	51,721,137
Restricted share award issuances	$ 238		(238)
Restricted share award issuances (in shares)	23,750
Dividend				(40,382,730)	(40,382,730)
Stock-based compensation			776,607		776,607
Purchase of treasury stock		(352,627)			(352,627)
Balance at Jun. 30, 2023	$ 516,544	$ (123,249,465)	$ 765,159,661	$ 243,181,969	$ 885,608,709
Balance (in shares) at Jun. 30, 2023	51,654,343