Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt (Details Textual)

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Long-Term Debt (Details Textual)
1 Months Ended
Oct. 04, 2018
USD ($)
shares
May 07, 2018
Sep. 11, 2018
shares
Feb. 09, 2018
USD ($)
Debentures
Jan. 31, 2017
USD ($)
Debentures
Sep. 22, 2016
Debentures
$ / shares
Apr. 30, 2015
USD ($)
Equipment
Oct. 10, 2014
USD ($)
Debentures
Private
shares
Nov. 30, 2019
USD ($)
Jul. 03, 2018
USD ($)
May 01, 2018
Feb. 09, 2018
CAD ($)
Long-Term Debt (Textual)                        
Converted amount                 $ 8,561,000      
Private lenders [Member]                        
Long-Term Debt (Textual)                        
Advance from related party $ 100,000                 $ 200,000    
Bearing interest per annum 10.00%         15.00%   12.00% 10.00% 10.00% 5.00%  
Number of secured debentures | Debentures       2 2 2   2        
Number of private lenders | Private               2        
Maturity date Sep. 17, 2019     May 01, 2019 Jul. 31, 2017 Jan. 31, 2017   Oct. 15, 2017 Jan. 15, 2020     May 01, 2019
Warrants to acquire aggregate of common shares | shares               16,667        
Transaction costs and penalties incurred for loan         $ 223,510              
Non-convertible portion issuance of common shares | shares     316,223                  
Line of credit $ 9,500,000                      
Debenture line of credit commitment shares | shares 950,000                      
Finder's fee to third party shares | shares 300,000                      
Private lenders [Member] | CAD [Member]                        
Long-Term Debt (Textual)                        
Aggregate principal amount       $ 628,585       $ 1,100,000        
Secured debentures into common shares rate of per share | $ / shares           $ 4.50            
Converted amount                       $ 365,000
Equipment loans [Member]                        
Long-Term Debt (Textual)                        
Aggregate principal amount             $ 282,384          
Number of equipment loan | Equipment             2          
Negotiable promissory note and security agreement, description   The Company entered into a negotiable promissory note and security agreement with Commercial Credit Group to acquire a crusher from Power Equipment Company for $660,959. An implied interest rate was calculated as 12.36% based on the timing of the initial repayment of $132,200 and subsequent 42 monthly instalments of $15,571.                    
Long term debt term loan             60 months          
Equipment loans [Member] | Minimum [Member]                        
Long-Term Debt (Textual)                        
Bearing interest per annum             4.30%   4.30%      
Maturity date                 Apr. 20, 2020      
Equipment loans [Member] | Maximum [Member]                        
Long-Term Debt (Textual)                        
Bearing interest per annum             4.90%   12.36%      
Maturity date                 Nov. 07, 2021