Note 3 - Investments: Available-for-sale Securities (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses	$ (193)	$ (190)
Available-for-sale Securities, Gross Realized Losses	12	18
Available-for-sale Securities, Gross Unrealized Gain (Loss)	14	(23)
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities	290
Available-for-sale Securities, Income Tax Expense on Change in Unrealized Holding Gain (Loss)	(123)	2
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses		$ (193)

Amount of the excess of amortized cost basis over fair value of securities in a loss position and categorized neither as held-to-maturity nor trading securities.

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-Publisher FASB

-Name Accounting Standards Codification

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-Section 50

-Paragraph 6

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This item represents the gross loss realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

+ References

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The net amount of gross unrealized gains (losses) for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.

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This item represents the tax effects occurring during the period which are related to the net unrealized gain (loss) resulting from changes in the fair [carrying] value during the period of available-for-sale securities. Such tax affects would have been charged or credited directly to other comprehensive income or to related components of shareholders' equity.

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The amount by which the fair value of an investment in debt and equity securities categorized as Available-for-sale is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.

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