Quarterly report pursuant to Section 13 or 15(d)

Right to Use Assets and Liabilities ??? Operating Leases (Details)

v3.20.2
Right to Use Assets and Liabilities – Operating Leases (Details) - USD ($)
 3 Months Ended
Aug. 31, 2020
Aug. 31, 2019
May 31, 2020
Right to Use Assets and Liabilities – Operating Leases (Details) [Line Items]      
Operating Lease, Expense $ 102,617    
Amortization of Leased Asset $ 86,830 $ 1,034,847  
Minimum [Member]      
Right to Use Assets and Liabilities – Operating Leases (Details) [Line Items]      
Lessee, Operating Lease, Term of Contract 1 year    
Maximum [Member]      
Right to Use Assets and Liabilities – Operating Leases (Details) [Line Items]      
Lessee, Operating Lease, Term of Contract     4 years