Annual report pursuant to Section 13 and 15(d)

Liquidity (Details)

v3.20.2
Liquidity (Details) - USD ($)
 1 Months Ended 12 Months Ended
Oct. 14, 2020
Jul. 07, 2020
May 26, 2020
Jan. 31, 2020
Mar. 31, 2019
Aug. 31, 2020
Aug. 31, 2019
Cash           $ 4,300,000  
Working capital deficit           2,800,000  
Net Cash Provided by (Used in) Operating Activities, Continuing Operations           (15,628,000) $ (10,030,000)
Repayment of convertible notes           1,240,000 436,000
Cash received at closing - asset sale           9,700,000  
Proceeds from underwritten public offering, net of offering costs           11,479,000  
Retained Earnings (Accumulated Deficit)           (119,462,000) $ (44,115,000)
Percentage of customer contracts considered for exchange       88.00%      
Customer contracts considered for exchange, amount       $ 9,700,000      
Additional cash received       2,500,000      
Cash transferred       900,000      
Expected additional cash to be received       $ 5,600,000      
Expected additional cash to be received, period       4 years      
Working capital transferred       $ 1,600,000      
Maximum              
Cash           1,000,000  
Convertible Debt [Member]              
Repayment of convertible notes           1,200,000  
Proceeds from initial public offering         $ 3,750,000    
Proceeds from initial public offering, net of costs         $ 3,300,000    
October 2020 Public Offering | Subsequent Event [Member]              
Equity financing $ 12,000,000            
Equity financing , net of fees $ 10,700,000            
Underwritten Public Offering [Member]              
Gross proceeds from issuance of shares     $ 12,000,000        
Proceeds from underwritten public offering, net of offering costs     $ 10,300,000     $ 11,500,000  
Overallotment              
Gross proceeds from issuance of shares   $ 1,350,000          
Proceeds from underwritten public offering, net of offering costs   $ 1,240,000