Note 6 - Income Taxes - Income Tax Expense, Current and Deferred Portions (Details) - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Current Tax Provision/(Benefit):
Federal	$ 68,198	$ 96,443
State	1,633	(784)
Total Current Provision	69,831	95,659
Deferred Tax Provision/(Benefit)	(292,906)	292,221
Total Provision/(Benefit)	$ (223,075)	$ 387,880