Note 14 - Related Party Transactions (Details Textual) - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Director and Officer 1 [Member]
Due to Related Parties, Total	$ 13,210		$ 33,000
Payment for Directors Fees	28,875	$ 33,000
Director and Officer 2 [Member]
Due to Related Parties, Total	0		9
Director and Officer 3 [Member]
Due to Related Parties, Total	0		267
Director and Officer 4 [Member]
Due to Related Parties, Total			19,779
Payment for Directors Fees		19,363
Director and Officer 5 [Member]
Due to Related Parties, Total	6,672		22,500
Payment for Directors Fees	28,815	22,500
Director and Officer 6 [Member]
Due to Related Parties, Total	7,509		30,974
Independent Director [Member]
Due to Related Parties, Total	9,500		5,500
Payment for Directors Fees	2,500	3,500
Officer [Member]
Due to Related Parties, Total	8,006		91
Payment for Directors Fees	23,502	37,333
Officer 2 [Member]
Payment for Directors Fees	18,916	$ 27,911
Due from Related Parties, Total	$ 0		$ 0