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

STOCKHOLDERS’ EQUITY (Details) - Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range

v3.10.0.1
STOCKHOLDERS’ EQUITY (Details) - Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range - $ / shares
 3 Months Ended 12 Months Ended
May 31, 2017
Aug. 31, 2018
May 31, 2018
Jun. 27, 2018
May 30, 2017
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]          
Exercise Price       $ 0.50  
Number of warrants outstanding (in Shares)   23,662,080 4,700,988   0
Weighted average remaining contractual life   3 years 80 days 3 years 357 days    
Weighted average exercise price of outstanding warrants $ 0 $ 0.57 $ 0.75    
Number of warrants exercisable (in Shares)   23,662,080 4,700,988    
Weighted average exercise price of exercisable warrants   $ 0.57 $ 0.69    
Warrant Exercisable at $0.75 [Member]          
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]          
Exercise Price   $ 0.75 $ 0.75    
Number of warrants outstanding (in Shares)   1,107,738 2,825,988    
Weighted average remaining contractual life   2 years 310 days 3 years 120 days    
Weighted average exercise price of outstanding warrants   $ 0.75 $ 0.75    
Number of warrants exercisable (in Shares)   1,107,738 2,825,988    
Weighted average exercise price of exercisable warrants   $ 0.75 $ 0.75    
Warrant Exercisable at $0.60 [Member]          
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]          
Exercise Price   $ 0.60 $ 0.60    
Number of warrants outstanding (in Shares)   17,500,000 1,875,000    
Weighted average remaining contractual life   3 years 3 months 4 years 350 days    
Weighted average exercise price of outstanding warrants   $ 0.60 $ 0.60    
Number of warrants exercisable (in Shares)   17,500,000 1,875,000    
Weighted average exercise price of exercisable warrants   $ 0.60 $ 0.60