STOCK COMPENSATION (Details - Option activity) - Options Held [Member] - $ / shares	9 Months Ended
	Dec. 31, 2021	Mar. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options outstanding, ending balance	991,648	844,089
Range of exercise prices, Option beginning	1.28 - 142.50
Outstanding Weighted Average Exercise Price, ending price	$ 2.93	$ 3.07
Stock options exercised	(11,562)
Range of exercise prices, Option Exercised	2.45
Exercised, Weighted Average Exercise Price	$ 2.45
Stock options granted	266,888
Range of exercise prices, Option Granted	5.17
Granted, Weighted Average Exercise Price	$ 5.17
Stock options cancelled/forfeited	(107,767)
Range of exercise prices, Option cancelled/expired	2.45 – 142.50
Cancelled/Forfeited, Weighted Average Exercise Price	$ 9.66
Range of exercise prices, Option ending	1.28 - 142.50
Stock options exercisable	166,717
Range of exercise prices, Option exercisable	1.28 - 142.50
Exercisable, Weighted Average Exercise Price	$ 2.92