Quarterly report pursuant to Section 13 or 15(d)

Notes Payable and Convertible Notes Payable (Details) - Convertible Debt

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Notes Payable and Convertible Notes Payable (Details) - Convertible Debt - USD ($)
Feb. 29, 2020
May 31, 2019
Notes Payable and Convertible Notes Payable (Details) - Convertible Debt [Line Items]    
Convertible Notes Payable, Gross $ 19,479,136 $ 18,360,230
Less: Discount (2,633,799) (3,819,010)
Convertible Notes Payable, 16,845,337 14,541,220
Total - Convertible Notes Payable, Net of Discounts, Long-term Portion 16,845,337 14,541,220
Navy Capital Debenture 1 [Member]    
Notes Payable and Convertible Notes Payable (Details) - Convertible Debt [Line Items]    
Convertible Notes Payable, Gross 4,993,202 4,135,306
Navy Capital Debenture 2 [Member]    
Notes Payable and Convertible Notes Payable (Details) - Convertible Debt [Line Items]    
Convertible Notes Payable, Gross 1,098,301 1,033,827
Murray FA Debenture [Member]    
Notes Payable and Convertible Notes Payable (Details) - Convertible Debt [Line Items]    
Convertible Notes Payable, Gross 109,998 103,541
Darling Capital Debenture [Member]    
Notes Payable and Convertible Notes Payable (Details) - Convertible Debt [Line Items]    
Convertible Notes Payable, Gross 585,926 550,719
Sabharwal Debenture [Member]    
Notes Payable and Convertible Notes Payable (Details) - Convertible Debt [Line Items]    
Convertible Notes Payable, Gross 164,926 155,244
Srinivasan Debenture 6 [Member]    
Notes Payable and Convertible Notes Payable (Details) - Convertible Debt [Line Items]    
Convertible Notes Payable, Gross 82,463 77,622
US Convertible Debenture 7 [Member]    
Notes Payable and Convertible Notes Payable (Details) - Convertible Debt [Line Items]    
Convertible Notes Payable, Gross $ 13,054,182 $ 12,303,971