Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Note 14 - Warrants (Details)

v3.10.0.1
Note 14 - Warrants (Details) - $ / shares
12 Months Ended
Nov. 30, 2018
Nov. 30, 2017
Class of Warrant or Right [Line Items]    
Number Outstanding 26,533,624 714,045
Shares Issuable Upon Exercise 26,394,885  
June 2016 Warrants [Member]    
Class of Warrant or Right [Line Items]    
Exercise price (in Dollars per share) $ 19.30  
Number Outstanding 277,478 277,872
Expiry Jun. 02, 2021  
Shares Issuable Upon Exercise 138,739  
October 2017 Warrants [Member]    
Class of Warrant or Right [Line Items]    
Exercise price (in Dollars per share) $ 12.50  
Number Outstanding 181,818 181,818
Expiry Oct. 13, 2020  
Shares Issuable Upon Exercise 181,818  
October 2017 Placement Agent Warrants [Member]    
Class of Warrant or Right [Line Items]    
Exercise price (in Dollars per share) $ 13.750  
Number Outstanding 18,181  
Expiry Oct. 13, 2020  
Shares Issuable Upon Exercise 18,181  
March 2018 Warrants [Member]    
Class of Warrant or Right [Line Items]    
Exercise price (in Dollars per share) $ 6.00  
Expiry Mar. 16, 2021  
Shares Issuable Upon Exercise 291,666  
March 2018 Warrants [Member]    
Class of Warrant or Right [Line Items]    
Exercise price (in Dollars per share) $ 6.00  
Number Outstanding 150,000  
Expiry Mar. 21, 2021  
Shares Issuable Upon Exercise 150,000  
March 2018 Placement Agent Warrants [Member]    
Class of Warrant or Right [Line Items]    
Exercise price (in Dollars per share) $ 7.50  
Number Outstanding 29,166  
Expiry Mar. 16, 2021  
Shares Issuable Upon Exercise 29,166  
March 2018 Placement Agent Warrants [Member]    
Class of Warrant or Right [Line Items]    
Exercise price (in Dollars per share) $ 7.50  
Number Outstanding 15,000  
Expiry Mar. 21, 2021  
Shares Issuable Upon Exercise 15,000  
2018 Firm Warrants [Member]    
Class of Warrant or Right [Line Items]    
Exercise price (in Dollars per share) $ 0.75  
Number Outstanding 20,000,000  
Expiry Oct. 16, 2023  
Shares Issuable Upon Exercise 20,000,000  
2018 Pre-Funded Warrants [Member]    
Class of Warrant or Right [Line Items]    
Exercise price (in Dollars per share) $ 0.01  
Number Outstanding 4,410,001 0
Expiry Oct. 16, 2023  
Shares Issuable Upon Exercise 4,410,001  
October 2018 Placement Agent Warrants [Member]    
Class of Warrant or Right [Line Items]    
Exercise price (in Dollars per share) $ 0.9375  
Number Outstanding 1,160,314 0
Expiry Oct. 16, 2023  
Shares Issuable Upon Exercise 1,160,314