Note 13 - Stockholders' Equity (Details) - $ / shares	Jun. 30, 2017	Dec. 31, 2016
Details
Common Stock, Shares Authorized	75,000,000	75,000,000
Common Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001
Preferred Stock, Shares Authorized	5,000,000	5,000,000
Preferred Stock, Par or Stated Value Per Share	$ 0.0001	$ 0.0001