STOCK COMPENSATION (Details - Option activity) - Options Held [Member]	3 Months Ended
	Jun. 30, 2022 $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock options Outstanding, beginning balance | shares	1,665,948
Range of exercise prices, Option beginning	1.28 - 142.50
Outstanding, Weighted Average Exercise Price, beginning price | $ / shares	$ 2.31
Stock options exercised | shares	0
Exercised, Weighted Average Exercise Price | $ / shares	$ 0
Stock options granted | shares	0
Granted, Weighted Average Exercise Price | $ / shares	$ 0
Stock options cancelled/forfeited | shares	(15,400)
Range of exercise prices, Option cancelled/expired	1.41
Cancelled/Forfeited, Weighted Average Exercise Price | $ / shares	$ 1.41
Stock options outstanding, ending balance | shares	1,650,548
Range of exercise prices, Option ending	1.28 - 142.50
Outstanding Weighted Average Exercise Price, ending price | $ / shares	$ 2.32
Stock options exercisable | shares	379,041
Range of exercise prices, Option exercisable	1.28 - 142.50
Exercisable, Weighted Average Exercise Price | $ / shares	$ 2.97