Note 1 - Nature of Operations and Summary of Significant Accounting Policies: Liquidity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Apr. 21, 2015	Dec. 31, 2014	Dec. 31, 2013
Details
Pension Plan Settlement Agreement, Amount Payable		$ 10,500
Pension Plan Settlement Agreement, Stock Payable		88,117
Pension Plan Settlement Agreement, Payment Schedule	The Company is no longer incurring expenses related to the terminated Pension Plan but as of December 31, 2015 is responsible for eleven annual installment payments of $750 to the PBGC
Cash and cash equivalents	$ 3,734		$ 7,038	$ 3,376