General form of registration statement for all companies including face-amount certificate companies

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)

v3.19.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Nov. 30, 2018
USD ($)
Nov. 30, 2017
USD ($)
Nov. 30, 2018
USD ($)
Nov. 30, 2017
USD ($)
May 31, 2018
USD ($)
$ / shares
shares
May 31, 2017
USD ($)
$ / shares
shares
Dec. 12, 2018
$ / shares
Nov. 30, 2016
$ / shares
May 31, 2016
USD ($)
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Cash and Cash Equivalents, at Carrying Value | $ $ 4,872,048 $ 259,189 $ 4,872,048 $ 259,189 $ 52,964 $ 78,310     $ 88,244
Advertising Expense | $ $ 48,284 $ 0 $ 175,676 $ 0 0 0      
Research and Development Expense | $         $ 0 $ 0      
Debt Instrument, Convertible, Conversion Price           $ 0.25 $ 0.80    
Embedded Derivative Financial Instruments [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Share Price           0.1250   $ 0.0409  
Debt Instrument, Convertible, Terms of Conversion Feature         conversion prices of the various convertible notes would be equal to the lesser of (i) $1.07, $0.80, or $0.40 (reset to $0.03125) , as the case may be, or (ii) 75% of the lowest VWAP in the 15-20 consecutive trading days ending on the trading day that is immediately prior to the application conversion date        
Potential Shares | shares         4,500,000        
Minimum [Member] | Embedded Derivative Financial Instruments [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Share Price         $ 0.1250        
Debt Instrument, Convertible, Conversion Price         0.3125 0.80      
Maximum [Member] | Embedded Derivative Financial Instruments [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Share Price         0.6865        
Debt Instrument, Convertible, Conversion Price         $ 0.40 $ 1.07      
Convertible Debt Securities [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | shares         9,929,058 1,180,350      
Upon Conversion of Notes Payable [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | shares         4,407,118        
Upon Exercise of Warrants [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | shares         4,700,998        
Stock Payable [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | shares         611,071        
Measurement Input, Default Rate [Member] | Maximum [Member] | Embedded Derivative Financial Instruments [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Embedded Derivative Asset (Liability) Net, Measurement Input         0.25 0.10      
Measurement Input, Price Volatility [Member] | Embedded Derivative Financial Instruments [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Embedded Derivative Asset (Liability) Net, Measurement Input         0.95        
Measurement Input, Price Volatility [Member] | Minimum [Member] | Embedded Derivative Financial Instruments [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Embedded Derivative Asset (Liability) Net, Measurement Input         0.974 2.65      
Measurement Input, Price Volatility [Member] | Maximum [Member] | Embedded Derivative Financial Instruments [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Embedded Derivative Asset (Liability) Net, Measurement Input         5.345 4.07      
Measurement Input, Prepayment Rate [Member] | Embedded Derivative Financial Instruments [Member]                  
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) [Line Items]                  
Embedded Derivative Asset (Liability) Net, Measurement Input           1.30