Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - USD ($)	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
Beginning balance at Mar. 31, 2021		$ 93,100	$ 202,073,968	$ (41,819,539)		$ 160,347,529
Beginning balance, shares at Mar. 31, 2021		93,099,967
Common stock issued for cashless warrant exercise		$ 275	(275)
Common stock issued for cashless warrant exercise, shares		275,155
Employee stock awards		$ 203	699,297			699,500
Employee stock awards, shares		202,500
Stock grants			66,914			66,914
Dividends accumulated on preferred stock				(337,745)		(337,745)
Net income (loss)				9,536,660		9,536,660
Common stock issued for exercised warrants		$ 219	477,592			477,811
Common stock issued for exercised warrants, shares		219,144
Acquisition stock issuances		$ 18,500	132,626,500			132,645,000
Acquisition stock issuances, shares		18,500,000
Common stock issued for services		$ 750	1,499,250			1,500,000
Common stock issued for services, shares		750,000
Issuance costs			(4,670,422)			(4,670,422)
Issuance of Series A Preferred Stock, net of issuance costs	$ 1,400		34,998,600			35,000,000
Issuance of Series A Preferred Stock, net of issuance costs, shares	1,400,000
Ending balance at Jun. 30, 2021	$ 1,400	$ 113,047	367,771,424	(32,620,624)		335,265,247
Ending balance, shares at Jun. 30, 2021	1,400,000	113,046,766
Beginning balance at Mar. 31, 2021		$ 93,100	202,073,968	(41,819,539)		160,347,529
Beginning balance, shares at Mar. 31, 2021		93,099,967
Net income (loss)						32,720,039
Ending balance at Dec. 31, 2021	$ 1,400	$ 115,437	382,015,310	(11,002,466)		371,129,681
Ending balance, shares at Dec. 31, 2021	1,400,000	115,436,404
Beginning balance at Jun. 30, 2021	$ 1,400	$ 113,047	367,771,424	(32,620,624)		335,265,247
Beginning balance, shares at Jun. 30, 2021	1,400,000	113,046,766
Common stock issued for cashless warrant exercise		$ 2	(2)
Common stock issued for cashless warrant exercise, shares		1,752
Employee stock awards		$ 352	1,153,273			1,153,625
Employee stock awards, shares		352,250
Stock grants			65,098			65,098
Dividends accumulated on preferred stock				(782,639)		(782,639)
Net income (loss)				14,115,512		14,115,512
Common stock issued for exercised warrants		$ 161	343,684			343,845
Common stock issued for exercised warrants, shares		160,998
Acquisition stock issuances			(29,500)			(29,500)
Common stock issued for services and equipment		$ 21	127,479			127,500
Common stock issued for services and equipment, shares		21,250
Ending balance at Sep. 30, 2021	$ 1,400	$ 113,583	369,431,456	(19,287,751)		350,258,688
Ending balance, shares at Sep. 30, 2021	1,400,000	113,583,016
Employee stock awards		$ 301	1,044,824			1,045,125
Employee stock awards, shares		301,250
Stock grants			65,098			65,098
Preferred stock dividends declared				(638,021)		(638,021)
Dividends accumulated on preferred stock				(144,561)		(144,561)
Net income (loss)				9,067,867		9,067,867
Common stock issued for exercised warrants		$ 51	122,200			122,251
Common stock issued for exercised warrants, shares		50,938
Acquisition stock issuances, shares		1,500,000
Acquisition stock issuances		$ 1,500	10,753,500			10,755,000
Common stock issued for services and equipment		$ 2	4,198			4,200
Common stock issued for services and equipment, shares		1,200
Common stock warrant issuance			594,034			594,034
Ending balance at Dec. 31, 2021	$ 1,400	$ 115,437	382,015,310	(11,002,466)		371,129,681
Ending balance, shares at Dec. 31, 2021	1,400,000	115,436,404
Beginning balance at Mar. 31, 2022	$ 1,400	$ 116,487	385,426,431	(11,240,752)		374,303,566
Beginning balance, shares at Mar. 31, 2022	1,400,000	116,485,747
Common stock issued for cashless warrant exercise		$ 99	(99)
Common stock issued for cashless warrant exercise, shares		99,762
Employee stock awards		$ 338	1,174,725			1,175,063
Employee stock awards, shares		338,375
Stock grants			47,844			47,844
Preferred stock dividends declared				(638,071)		(638,071)
Dividends accumulated on preferred stock				(136,061)		(136,061)
Net income (loss)				3,253,027		3,253,027
Ending balance at Jun. 30, 2022	$ 1,400	$ 116,924	386,648,901	(8,761,857)		378,005,368
Ending balance, shares at Jun. 30, 2022	1,400,000	116,923,884
Beginning balance at Mar. 31, 2022	$ 1,400	$ 116,487	385,426,431	(11,240,752)		374,303,566
Beginning balance, shares at Mar. 31, 2022	1,400,000	116,485,747
Net income (loss)						(1,653,472)
Ending balance at Dec. 31, 2022	$ 1,400	$ 117,894	390,501,876	(15,233,633)	(290,861)	375,096,676
Ending balance, shares at Dec. 31, 2022	1,400,000	117,894,417
Beginning balance at Jun. 30, 2022	$ 1,400	$ 116,924	386,648,901	(8,761,857)		378,005,368
Beginning balance, shares at Jun. 30, 2022	1,400,000	116,923,884
Employee stock awards		$ 339	1,176,036			1,176,375
Employee stock awards, shares		338,750
Stock grants			43,750			43,750
Preferred stock dividends declared				(646,595)		(646,595)
Dividends accumulated on preferred stock				(136,044)		(136,044)
Net income (loss)				(803,507)		(803,507)
Common stock issued for exercised warrants		$ 12	24,230			24,242
Common stock issued for exercised warrants, shares		12,121
Ending balance at Sep. 30, 2022	$ 1,400	$ 117,275	387,892,917	(10,348,003)		377,663,589
Ending balance, shares at Sep. 30, 2022	1,400,000	117,274,755
Employee stock awards		$ 604	2,105,931			2,106,535
Employee stock awards, shares		604,510
Stock grants			43,750			43,750
Preferred stock dividends declared				(638,304)		(638,304)
Dividends accumulated on preferred stock				(144,334)		(144,334)
Net income (loss)				(4,102,992)		(4,102,992)
Common stock issued for exercised warrants		$ 165	31,639			31,804
Common stock issued for exercised warrants, shares		165,152
Warrants issued for services			427,639			427,639
Treasury shares purchased		(150)			(290,861)	(291,011)
Common stock issued for services						427,639
Ending balance at Dec. 31, 2022	$ 1,400	$ 117,894	$ 390,501,876	$ (15,233,633)	$ (290,861)	$ 375,096,676
Ending balance, shares at Dec. 31, 2022	1,400,000	117,894,417