Condensed Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Beginning balance, value at Mar. 31, 2021	$ 13,013	$ 20,150,716	$ (12,254,191)	$ 7,909,538
Beginning balance, shares at Mar. 31, 2021	1,301,358
Net loss			(118,613)	(118,613)
Employee compensation - stock option		5,104		5,104
Exercise of stock options	$ 7	4,793		4,800
Exercise of stock options, shares	667
Ending balance, value at Jun. 30, 2021	$ 13,020	20,160,613	(12,372,804)	7,800,829
Ending balance, shares at Jun. 30, 2021	1,302,025
Beginning balance, value at Mar. 31, 2022	$ 12,212	24,902,694	(14,878,482)	10,036,424
Beginning balance, shares at Mar. 31, 2022	1,221,209
Net loss			(16,003)	(16,003)
Issuance of common stock	$ 10,000	3,990,000		4,000,000
Issuance of common stock, shares	1,000,000
Payment of stock issuance expenses		(637,250)		(637,250)
Exercise of pre-funded warrants	$ 5,611	162,723		168,334
Exercise of pre-funded warrants, shares	561,113
Exercise of common stock warrants	$ 2,312	645,110		647,422
Exercise of common stock warrants, shares	231,222
Issuance of common stock - directors	$ 25	19,991		20,016
Issuance of common stock - directors, shares	2,468
Employee compensation - stock option		15,549		15,549
Rounding of common stock issued due to reverse split	$ 17	(17)
Rounding of common stock issued due to reverse split, shares	1,688
Ending balance, value at Jun. 30, 2022	$ 30,177	$ 29,098,800	$ (14,894,485)	$ 14,234,492
Ending balance, shares at Jun. 30, 2022	3,017,700