Note 9 - Convertible Credit Line Payable - Related Party (Details Textual) - USD ($)	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018	Sep. 01, 2017
Long-term Line of Credit, Total		$ 91,103
Amortization of Debt Discount (Premium)	$ 39,514	68,242
Repayments of Convertible Debt	22,868
Proceeds from Convertible Debt		49,580
Convertible Credit Line Payable, Related Party [Member]
Debt Instrument, Face Amount			$ 500,000
Long-term Line of Credit, Total	113,182	91,103	$ 87,366
Debt Instrument, Interest Rate, Stated Percentage			7.00%
Debt Instrument, Convertible, Conversion Price (in dollars per share)			$ 1.50
Debt Instrument, Unamortized Discount, Total	17,396	49,343	$ 87,366
Debt Instrument Discount, Additions	7,568	49,580
Amortization of Debt Discount (Premium)	39,514	68,242
Debt Instrument, Increase (Decrease), Net, Total	13,000
Repayments of Convertible Debt	22,868
Long-term Line of Credit, Principal	130,578	140,446
Interest Payable	$ 10,124	11,479
Proceeds from Convertible Debt		$ 49,580

The amount of additions of debt instrument discount.

No definition available.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of the principal in the long-term obligations drawn from a line of credit.

+ References

No definition available.

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- Definition

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

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- Definition

The price per share of the conversion feature embedded in the debt instrument.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Net increase or decrease in the carrying amount of the debt instrument for the period.

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- Definition

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

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Amount, after accumulated amortization, of debt discount.

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- Definition

Amount of interest payable on debt, including, but not limited to, trade payables.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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