Note 8 - Convertible Notes Payable - Related Parties - Convertible Notes Payable to Related Parties (Details) - Convertible Debt Payable to Related Party [Member] - USD ($)	Jun. 30, 2022	Dec. 31, 2021
Long-term Debt, gross	$ 169,796	$ 169,796
Less unamortized debt discount	7,157	7,157
Long-term Debt	162,639	162,639
Joseph Byrne [Member]
Long-term Debt, gross	121,796	121,796
Jeff Thomas [Member]
Long-term Debt, gross	$ 48,000	$ 48,000

Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant