Quarterly report pursuant to Section 13 or 15(d)

6. Notes Payable and Interest Expense: (Schedule of Notes Payable) (Details)

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6. Notes Payable and Interest Expense: (Schedule of Notes Payable) (Details) - USD ($)
3 Months Ended
Mar. 31, 2020
Dec. 31, 2019
Debt Instrument [Line Items]    
Total Debt $ 2,322,473 $ 2,248,805
Less current portion (683,706) (681,276)
Long-term debt, net of current portion $ 1,638,767 $ 1,567,529
Bdc Term Loan [Member]    
Debt Instrument [Line Items]    
Maturity date Oct. 15, 2021  
Interest Rate 25.00% 25.00%
Total Debt $ 205,330 $ 224,307
Acoa Note [Member]    
Debt Instrument [Line Items]    
Maturity date May 01, 2023  
Total Debt $ 107,179 $ 117,131
Wintrust Bank [Member]    
Debt Instrument [Line Items]    
Maturity date Nov. 01, 2021  
Interest Rate 1.50% 1.50%
Total Debt $ 666,667 $ 766,667
Related Party Note [Member]    
Debt Instrument [Line Items]    
Interest Rate 15.00% 15.00%
Total Debt $ 1,343,297 $ 1,140,700