Condensed Consolidated Statements of Changes in Stockholders' Equity/(Deficit) (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Mar. 31, 2021	315,340,411
Balance at Mar. 31, 2021	$ 31,534	$ 102,380,770	$ (103,886,232)	$ (1,473,928)
Share based compensation expense		54,167		54,167
Net income (loss)	$ 0	0	3,137,265	3,137,265
Adjustment to prior period warrant exercise (in shares)	2,095,333
Adjustment to prior period warrant exercise	$ 210	56,184	0	56,394
Exercise of warrants for stock, net of issuance costs	210	56,184	0	56,394
Stock options issued as compensation for drafting and filing patents	0	28,800	0	28,800
Inducement dividend from warrant exercises	$ 0	163,017	(163,017)	0
Balance (in shares) at Dec. 31, 2021	317,435,744
Balance at Dec. 31, 2021	$ 31,744	102,682,938	(100,911,984)	1,802,698
Balance (in shares) at Sep. 30, 2021	317,429,078
Balance at Sep. 30, 2021	$ 31,743	102,667,772	(105,237,521)	(2,538,006)
Share based compensation expense		15,167		15,167
Net income (loss)	$ 0	0	4,325,537	4,325,537
Adjustment to prior period warrant exercise (in shares)	6,666
Adjustment to prior period warrant exercise	$ 1	(1)	0	0
Exercise of warrants for stock, net of issuance costs	$ 1	(1)	0	0
Balance (in shares) at Dec. 31, 2021	317,435,744
Balance at Dec. 31, 2021	$ 31,744	102,682,938	(100,911,984)	1,802,698
Balance (in shares) at Mar. 31, 2022	325,037,557
Balance at Mar. 31, 2022	$ 32,504	102,764,746	(104,580,122)	(1,782,872)
Stock issued for cash, net of offering costs (in shares)	54,168,337
Stock issued for cash, net of offering costs	$ 5,417	1,408,333	0	1,413,750
Share based compensation expense		17,333		17,333
Net income (loss)	$ 0	0	(1,259,918)	(1,259,918)
Stock options issued as compensation for drafting and filing patents				0
Balance (in shares) at Dec. 31, 2022	379,205,894
Balance at Dec. 31, 2022	$ 37,921	104,190,412	(105,840,040)	(1,611,707)
Balance (in shares) at Sep. 30, 2022	378,205,894
Balance at Sep. 30, 2022	$ 37,821	104,160,079	(105,391,268)	(1,193,368)
Stock issued for cash, net of offering costs (in shares)	1,000,000
Stock issued for cash, net of offering costs	$ 100	26,000	0	26,100
Share based compensation expense		4,333		4,333
Net income (loss)	$ 0	0	(448,772)	(448,772)
Balance (in shares) at Dec. 31, 2022	379,205,894
Balance at Dec. 31, 2022	$ 37,921	$ 104,190,412	$ (105,840,040)	$ (1,611,707)