Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details) - Schedule of Stockholders' Equity Note, Warrants or Rights

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Stockholders' Equity (Details) - Schedule of Stockholders' Equity Note, Warrants or Rights - $ / shares
 9 Months Ended
Feb. 29, 2024
Dec. 06, 2023
May 31, 2023
May 31, 2022
Jan. 04, 2022
May 31, 2021
Class of Warrant or Right [Line Items]            
Range of exercise prices, Lower limit   $ 0.0345     $ 1.65  
Range of exercise prices, Upper limit   $ 0.0345     $ 1.65  
Number of warrants Outstanding (in Shares) 20,726,901   21,181,449     1,729,924
Weighted average remaining contractual life (years) 1 year 6 months 18 days          
Weighted average exercise price of outstanding Warrants $ 0.4   $ 0.4 $ 0.49    
Number of warrants Exercisable (in Shares) 20,726,901          
Weighted average exercise price of exercisable Warrants $ 0.4          
Minimum [Member]            
Class of Warrant or Right [Line Items]            
Range of exercise prices, Lower limit 0.4          
Range of exercise prices, Upper limit 0.4          
Maximum [Member]            
Class of Warrant or Right [Line Items]            
Range of exercise prices, Lower limit 0.4125          
Range of exercise prices, Upper limit $ 0.4125