Annual report pursuant to Section 13 and 15(d)

STOCK BASED COMPENSATION (Details 2)

v3.20.4
STOCK BASED COMPENSATION (Details 2) - $ / shares
12 Months Ended
Nov. 30, 2020
Nov. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options outstanding at end of year, weighted average exercise price (per share) $ 0.14 $ 0.18
Stock options granted during the year, weighted average exercise price (per share) 0.33 0.14
Stock options expired during the year, weighted average exercise price (per share) (0.21) (0.28)
Stock options Exercised during the year, weighted average exercise price (per share) (0.19)  
Stock options cancelled during the year, weighted average exercise price (per share) (1.38) (0.17)
Stock options outstanding at end of year, weighted average exercise price (per share) 0.31 0.14
Canada, Dollars    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock options outstanding at end of year, weighted average exercise price (per share) 0.19 0.22
Stock options granted during the year, weighted average exercise price (per share) 0.42 0.19
Stock options expired during the year, weighted average exercise price (per share) (0.28) (0.37)
Stock options Exercised during the year, weighted average exercise price (per share) (0.25)  
Stock options cancelled during the year, weighted average exercise price (per share) (1.79) (0.22)
Stock options outstanding at end of year, weighted average exercise price (per share) $ 0.24 $ 0.19