Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt (Details Narrative)

v3.21.2
Long-Term Debt (Details Narrative) - USD ($)
1 Months Ended 9 Months Ended
Feb. 28, 2021
Jan. 31, 2021
Apr. 22, 2020
Jun. 30, 2019
Feb. 28, 2017
Sep. 30, 2021
Sep. 30, 2020
Mar. 31, 2021
Mar. 24, 2021
Dec. 31, 2020
Dec. 31, 2016
Non-refundable amendment fee       $ 100,000       $ 100,000      
Exercise price per share           $ 7.00          
Proceeds of loan           $ 0 $ 133,592        
SVB [Member]                      
Proceeds of loan     $ 133,592                
Series 1a Preferred Units                      
Warrant units to purchase stocks                     1,250,000
Exercise price per share           $ 20.50     $ 20.50    
Loan and Security Agreement with Silicon Valley Bank                      
Non-refundable amendment fee       100,000              
Proceeds from borrowing         $ 2,500,000            
Bearing interest prime rate (percentage)         1.50%         3.25%  
Estimated fair value of warrant units         $ 104,630            
Provision for final payment         $ 225,000            
Costs associated with amendment recorded as discount to outstanding debt amortized to interest expense       $ 12,280              
Final principal payments $ 231,482 $ 231,482                  
Final payment fee $ 225,000                    
Long-term debt outstanding           $ 0          
Loan and Security Agreement with Silicon Valley Bank | Series 1a Preferred Units                      
Warrant units to purchase stocks         187,978            
Exercise price per share         $ 1.00