Annual report pursuant to Section 13 and 15(d)

STOCKHOLDERS' EQUITY (Details) - Share-Based Payment Arrangement, Outstanding Award, Activity, Excluding Option

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STOCKHOLDERS' EQUITY (Details) - Share-Based Payment Arrangement, Outstanding Award, Activity, Excluding Option - $ / shares
2 Months Ended 12 Months Ended
Feb. 22, 2024
Sep. 15, 2022
Mar. 31, 2018
May 31, 2024
May 31, 2023
Share Based Payment Arrangement Outstanding Award Activity Excluding Option Abstract          
Warrants outstanding, Number of Shares       21,181,449 1,729,924
Warrants outstanding, Weighted Average Exercise Price       $ 0.46 $ 1.98
Granted, Number of Shares   6,025,700 51,310 0 20,232,775
Granted, Weighted Average Exercise Price       $ 0 $ 0.4
Exercised, Number of Shares       0 0
Exercised, Weighted Average Exercise Price       $ 0 $ 0
Cancelled / Expired, Number of Shares 454,548     (454,548) (781,250)
Cancelled / Expired, Weighted Average Exercise Price       $ 0.41 $ 0.6
Warrants outstanding, Number of Shares       20,726,901 21,181,449
Warrants outstanding, Weighted Average Exercise Price       $ 0.43 $ 0.46