Statements of Shareholders' Equity - USD ($)	Common Stock and Additional Paid-in Capital		Accumulated Deficit	Total
Beginning Balance, Shares at Mar. 31, 2019	11,558,355
Beginning Balance, Amount at Mar. 31, 2019	$ 24,201,769		$ (21,850,147)	$ 2,351,622
Net income (loss)			(198,312)	(198,312)
Compensation expense related to equities	$ 30,708			30,708
Common stock issued, Shares	24,286
Common stock issued, Amount		[1]
Ending Balance, Shares at Mar. 31, 2020	11,582,641
Ending Balance, Amount at Mar. 31, 2020	$ 24,232,477		(22,048,459)	2,184,018
Net income (loss)			584,734	584,734
Compensation expense related to equities	$ 33,354			33,354
Ending Balance, Shares at Mar. 31, 2021	11,582,641
Ending Balance, Amount at Mar. 31, 2021	$ 24,265,831		$ (21,463,725)	$ 2,802,106

[1] Common stock issued was in exchange for restricted stock units that were exercised; no cash was received.