v3.21.2
SCHEDULE OF WARRANTS OUTSTANDING AND EXERCISABLE (Details) - Warrant [Member]
3 Months Ended
Aug. 31, 2021
$ / shares
shares
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Warrants Outstanding, Exercise Price | $ / shares $ 0.002
Warrants Outstanding, Number Outstanding | shares 1,140,956,904
Warrants Outstanding, Weighted Average Remaining Contractual Life (in years) 4 years 1 month 9 days
Warrants Exercisable, Weighted Average Exercise Price | $ / shares $ 0.002
Warrants Exercisable, Number Exercisable | shares 1,140,956,904