Note 14 - Shareholders' Deficit Stock Activity (Details Textual)			12 Months Ended
	Nov. 27, 2018 $ / shares shares	Dec. 11, 2017 $ / shares shares	Dec. 31, 2018 $ / shares shares	Dec. 31, 2017 $ / shares shares
Common Stock, No Par Value | $ / shares			$ 0	$ 0
Common Stock, Shares Authorized to be Issued, Shares			4,606,527
Preferred Stock [Member]
Stock Repurchased and Retired During Period, Shares				100,000
Preferred Stock [Member] | President [Member]
Stock Repurchased and Retired During Period, Shares		99,286
Stock Repurchased, Price Per Share | $ / shares		$ 9.93
Preferred Stock, Voting Rights Per Each Share		500
Preferred Stock [Member] | James Robinson [Member]
Stock Repurchased and Retired During Period, Shares	714
Stock Repurchased, Price Per Share | $ / shares	$ 0.07
Preferred Stock, Voting Rights Per Each Share	500