Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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The cash inflow from a borrowing supported by a written promise to pay an obligation.

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Note 5 - Notes Payable (Details Textual) - USD ($)			12 Months Ended
Note 5 - Notes Payable (Details Textual) - USD ($)	Apr. 17, 2020	Feb. 28, 2018	Dec. 31, 2020	Dec. 31, 2019
Proceeds from Notes Payable, Total			$ 170,200
Interest Expense, Total			143,524	4,495
Paycheck Protection Program CARES Act [Member]
Proceeds from Notes Payable, Total	$ 170,200
Interest Expense, Debt, Total			1,203
Senior Notes [Member]
Debt Instrument, Term (Year)		5 years
Proceeds from Notes Payable, Total		$ 50,000
Debt Instrument, Interest Rate, Stated Percentage		5.00%
Long-Term Debt, Maturity, Year One			12,487
Long-Term Debt, Maturity, Year Two			13,126
Long-Term Debt, Maturity, Year Three			2,252
Interest Expense, Total			$ 1,727	$ 2,097