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EQUITY TRANSACTIONS (Details - Option activity) - Options Held [Member] - $ / shares
12 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Stock options outstanding, beginning balance 171,825 166,595
Weighted average exercise price, beginning price $ 22.4 $ 23.1
Stock options granted 0 12,222
Weighted average exercise price, granted $ 0 $ 9.50
Stock options cancelled/forfeited (85,359) (6,992)
Weighted average exercise price, cancelled/forfeited $ 26.89 $ 17.70
Stock options outstanding, ending balance 86,466 171,825
Weighted average exercise price, ending price $ 17.95 $ 22.4
Stock options exercisable 57,813 75,554
Weighted average exercise price, exercisable $ 19.41 $ 24.5