Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Acquisition - Additional Information (Details)

v3.20.2
Goodwill and Acquisition - Additional Information (Details) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Jan. 10, 2020
Jan. 08, 2020
Apr. 15, 2019
Jan. 16, 2019
Nov. 02, 2018
Jan. 31, 2019
Mar. 31, 2019
Sep. 30, 2020
Dec. 31, 2019
Dec. 20, 2019
Business Acquisition [Line Items]                    
Principal amount                 $ 339,797  
Net cash received from business acquisition             $ 51,327      
Goodwill impairment loss $ 1,650,000                  
I I U Inc                    
Business Acquisition [Line Items]                    
Purchase price           $ 4,969,200        
Goodwill impairment loss   $ 1,650,000           $ 0 $ 4,000,000  
Senior Convertible Promissory Notes [Member]                    
Business Acquisition [Line Items]                    
Closing share price       $ 1.42            
Senior Convertible Promissory Notes [Member] | Craven House Capital North America LLC [Member]                    
Business Acquisition [Line Items]                    
Debt instrument, interest rate percentage                   0.50%
Securities Purchase Agreement [Member] | I I U Inc                    
Business Acquisition [Line Items]                    
Percentage of stock purchased       100.00%            
Purchase price       $ 5,089,357       $ 4,969,200    
Securities Purchase Agreement [Member] | Senior Convertible Promissory Notes [Member]                    
Business Acquisition [Line Items]                    
Ownership excluding unexercised warrants percentage         20.00%          
Principal amount         $ 1,500,000          
Purchase price of notes issued         $ 1,500,000          
Debt instrument term         360 days          
Debt instrument, interest rate percentage         3.00%          
Promissory Notes [Member] | I I U Inc                    
Business Acquisition [Line Items]                    
Extinguishment of principal indebtedness and accrued interest       $ 1,507,375            
Convertible Promissory Note [Member] | I I U Inc                    
Business Acquisition [Line Items]                    
Debt instrument term     12 months 360 days            
Debt instrument, interest rate percentage       3.00%            
Extinguishment of principal indebtedness and accrued interest       $ 1,500,000            
Face amount of debt instrument       $ 3,581,982            
Denominator for conversion of convertible note to restricted common shares       $ 2.41            
Debt instrument reduced amount       $ 120,200            
Stock Purchase Agreement | Craven House Capital North America LLC [Member]                    
Business Acquisition [Line Items]                    
Goodwill impairment loss   1,650,000                
Sale of stock under agreement   3,562,569                
Stock Purchase Agreement | I I U Inc                    
Business Acquisition [Line Items]                    
Percentage of stock purchased               100.00%    
Purchase price               $ 5,089,357    
Stock Purchase Agreement | Senior Convertible Promissory Notes [Member] | Craven House Capital North America LLC [Member]                    
Business Acquisition [Line Items]                    
Proceeds from issuance of debt funded in repurchase and cancellation of debt   $ 3,461,782   3,461,782            
Forgave amount accrued interest       $ 100,787