Quarterly report pursuant to Section 13 or 15(d)

Acquisitions - Additional Information (Details)

v3.19.3
Acquisitions - Additional Information (Details)
1 Months Ended 3 Months Ended 6 Months Ended 8 Months Ended 9 Months Ended 12 Months Ended
Oct. 31, 2018
USD ($)
yr
$ / shares
shares
Oct. 31, 2018
EUR (€)
yr
shares
Aug. 31, 2018
USD ($)
yr
$ / shares
shares
Apr. 30, 2019
USD ($)
Sep. 30, 2019
USD ($)
Sep. 30, 2018
USD ($)
Jun. 30, 2019
USD ($)
Jun. 30, 2018
USD ($)
Apr. 30, 2019
USD ($)
Sep. 30, 2019
USD ($)
Sep. 30, 2018
USD ($)
Dec. 31, 2018
USD ($)
Business Acquisition [Line Items]                        
Cash paid to acquire businesses                     $ 646,759  
Goodwill         $ 7,120,510         $ 7,120,510   $ 7,914,211
Amortization expense         190,970 $ 132,883       809,540 330,203  
Goodwill impairment       $ 1,988,701           1,988,701   $ 0
Revenue         14,938,964 9,633,338       39,883,099 22,645,715  
Net (loss) income         544,901 1,281,290 $ (2,539,363) $ (2,297,240)   (1,994,461) (1,015,950)  
Concept Development Inc                        
Business Acquisition [Line Items]                        
Business acquisition date     Aug. 31, 2018                  
Percentage of shares acquired     100.00%                  
Cash paid to acquire businesses     $ 646,759                  
Common stock shares issued | shares     1,266,364                  
Common stock shares issued, Value     $ 4,194,673                  
Share price | $ / shares     $ 3.63                  
Goodwill     $ 3,100,361 1,195,000 4,295,361       $ 1,195,000 4,295,361    
Identified intangible assets     1,770,000 $ 575,000         575,000      
Goodwill impairment                   1,988,701    
Acquisition related accounting and legal fees incurred     $ 245,028                  
Revenue         626,157 187,702       1,820,172 187,702  
Net (loss) income         (313,044) $ (65,753)       (2,785,858) $ (65,753)  
Concept Development Inc | Maximum                        
Business Acquisition [Line Items]                        
Amortization expense                 $ 177,778      
Concept Development Inc | Discount Rate                        
Business Acquisition [Line Items]                        
Business combination fair value assumption equity interest measurement input     8.75                  
Concept Development Inc | Lack of Marketability                        
Business Acquisition [Line Items]                        
Business combination fair value assumption equity interest measurement input | yr     1                  
Bressner Technology                        
Business Acquisition [Line Items]                        
Percentage of shares acquired 100.00%                      
Cash paid to acquire businesses $ 5,374,582 € 4,725,000                    
Common stock shares issued | shares 106,463 106,463                    
Common stock shares issued, Value $ 228,779                      
Share price | $ / shares $ 2.47                      
Goodwill $ 1,489,722                      
Identified intangible assets 1,777,110                      
Acquisition related accounting and legal fees incurred $ 419,305                      
Revenue         5,203,334         13,715,563    
Net (loss) income         $ 158,537         $ (1,642)    
Bressner Technology | Discount Rate                        
Business Acquisition [Line Items]                        
Business combination fair value assumption equity interest measurement input 13.0 13.0                    
Bressner Technology | Lack of Marketability                        
Business Acquisition [Line Items]                        
Business combination fair value assumption equity interest measurement input | yr 2 2