Note 11 - Income Taxes - Deferred Income Taxes (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Deferred Tax Liability	$ (187,664)	$ (187,664)
Casualty Loss [Member]
Deferred Tax Liability	(77,714)	(77,714)
Deferred Gain [Member]
Deferred Tax Liability	$ (109,950)	$ (109,950)

Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as current.

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