Note 8 - Income Taxes: Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Details      
Current Income Tax Expense (Benefit) $ 4,877 $ 5,288 $ 4,266
Deferred Income Tax Expense (1,175) (854) (1,196)
Provision for income taxes $ 3,702 $ 4,434 $ 3,070