Quarterly report pursuant to Section 13 or 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
1 Months Ended 2 Months Ended 9 Months Ended 12 Months Ended
Jan. 04, 2022
Mar. 31, 2018
Feb. 29, 2024
May 31, 2023
May 31, 2022
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     $ 0.4 $ 0.4 $ 0.49
Granted, Number of Shares 757,576 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)   (781,250)
Cancelled / Expired, Weighted Average Exercise Price     $ 0.41   $ 0.6
Warrants outstanding, Number of Shares     20,726,901 21,181,449