Annual report pursuant to Section 13 and 15(d)

Long-Term Debt (Details Textual)

v3.21.1
Long-Term Debt (Details Textual)
12 Months Ended
Dec. 31, 2020
USD ($)
Installments
Dec. 31, 2019
USD ($)
Long-Term Debt (Textual)    
Interest expense $ 14,053 $ 45,191
Wells Fargo Equipment Finance [Member]    
Long-Term Debt (Textual)    
Long term debt, monthly payment $ 519  
Long term debt maturity date, description Beginning April 2016 through March 2021.  
Long-term debt, book value $ 25,437  
Interest rate per annum 3.50%  
Notes payable issued in connection with seller financing [Member]    
Long-Term Debt (Textual)    
Long term debt, monthly payment $ 24,996  
Long term debt maturity date, description Due February 2020.  
Interest rate per annum 1.00%  
Number of installments | Installments 24  
Notes payable issued in connection with seller financing one [Member]    
Long-Term Debt (Textual)    
Long term debt, monthly payment $ 8,440  
Long term debt maturity date, description Due August 2023.  
Interest rate per annum 8.125%  
Number of installments | Installments 60