Annual report pursuant to Section 13 and 15(d)

EQUITY TRANSACTIONS (Details - Warrants outstanding and exercisable)

v3.22.2
EQUITY TRANSACTIONS (Details - Warrants outstanding and exercisable) - Warrant [Member] - $ / shares
12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2020
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Warrants outstanding 576,738 1,991,973 2,021,368
Weighted Average Exercise Price, outstanding $ 11.21 $ 5.23 $ 5.21
Warrants exercisable 576,738    
Price 1 [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Warrants outstanding 326,753    
Weighted Average Remaining Life (Years) 2 years 9 months 10 days    
Weighted Average Exercise Price, outstanding $ 2.01    
Warrants exercisable 326,753    
Weighted Average Exercise Price, exercisable $ 2.01    
Price 2 [Member]      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Warrants outstanding 249,985    
Weighted Average Remaining Life (Years) 5 months 4 days    
Weighted Average Exercise Price, outstanding $ 23.24    
Warrants exercisable 249,985    
Weighted Average Exercise Price, exercisable $ 23.24