Annual report pursuant to Section 13 and 15(d)

RELATED PARTY TRANSACTIONS (Details)

v3.21.2
RELATED PARTY TRANSACTIONS (Details) - USD ($)
3 Months Ended 12 Months Ended
May 19, 2021
Feb. 05, 2021
Jul. 31, 2019
Jul. 22, 2019
Jul. 31, 2018
May 19, 2021
May 31, 2021
May 31, 2020
May 31, 2019
Former Officer [Member]                  
RELATED PARTY TRANSACTIONS (Details) [Line Items]                  
Employee-related Liabilities, Current             $ 16,250 $ 16,250  
Chief Executive Officer [Member]                  
RELATED PARTY TRANSACTIONS (Details) [Line Items]                  
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares) 250,000 250,000     500,000 500,000      
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period         1 year        
Stock Issued During Period, Value, Restricted Stock Award, Gross         $ 355,000        
Share-based Payment Arrangement, Expense             0 29,583  
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture       $ 355,000   $ 215,500      
Share-based Payment Arrangement, Noncash Expense             80,811 107,751 $ 26,938
Chief Operating Officer [Member]                  
RELATED PARTY TRANSACTIONS (Details) [Line Items]                  
Employee-related Liabilities, Current               16,250  
Stock Issued During Period, Shares, Restricted Stock Award, Gross (in Shares)     50,000            
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period     1 year            
Stock Issued During Period, Value, Restricted Stock Award, Gross     $ 35,000            
Share-based Payment Arrangement, Expense             $ 0 $ 2,958  
Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture       $ 35,495