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Accounts Receivable and Concentration of Credit Risk (Narrative) (Details)
1 Months Ended 12 Months Ended
Dec. 27, 2017
USD ($)
Jul. 31, 2018
USD ($)
Sep. 30, 2019
USD ($)
customer
Sep. 30, 2018
USD ($)
customer
Feb. 28, 2018
USD ($)
Current accounts receivable, net     $ 5,021,057 $ 3,972,632  
Loss on settlement of accounts receivable       $ (3,986,518)  
Minimum [Member]          
Credit terms     30 days    
Maximum [Member]          
Credit terms     120 days    
Assets, Current [Member]          
Concentration risk, percentage       15.00%  
Number of Customers | customer     0 1  
Accounts Receivable [Member]          
Concentration risk, percentage     64.00% 74.00%  
Number of Customers | customer     2 3  
Total Revenue [Member]          
Concentration risk, percentage     64.00% 63.00%  
Number of Customers | customer     3 3  
Semina [Member]          
Current accounts receivable, net         $ 1,500,000
Payments to settle agreement $ 2,200,000 $ 1,300,000      
Long term trade receivable $ 7,500,000        
Loss on settlement of accounts receivable     $ 4,000,000    
Brazil [Member]          
Credit terms     180 days    
Long term trade receivable     $ 300,000