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Note 3 - Summary of Significant Accounting Policies (Details Textual) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Fair Value Assumptions, Expected Dividend Rate			0.00%
Derivative, Gain (Loss) on Derivative, Net	$ 12,661	$ (26,887)	$ 12,544	$ (28,394)
Cash Equivalents, at Carrying Value	0		0		$ 0
Payments to Acquire Available-for-sale Securities			2,549,179
Proceeds from Sale of Available-for-sale Securities			720,000
Available-for-sale Securities, Gross Realized Gain (Loss)	(92)		(92)
Available-for-sale Securities, Gross Unrealized Gain (Loss)			(3,163)
Available-for-sale Securities	1,825,923		1,825,923
Goodwill, Impairment Loss			$ 0	$ 404,169	$ 404,169
Private Placement [Member] | Series B Preferred Stock [Member] | Strategic Bio Partners [Member] | Debt Settlement [Member]
Class of Warrant or Right, Issued			295,945
Private Placement [Member] | Series B Preferred Stock [Member] | Placement Agent Warrants [Member]
Class of Warrant or Right, Issued			127,346

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