Note 13. Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate	$ 1,996	$ 1,330	$ 1,117
Income Tax Reconciliation, Tax Exempt Income	(53)	(59)	(55)
Income Tax Reconciliation, State and Local Income Taxes	53	32	21
Income Tax Reconciliation, Change in Deferred Tax Assets Valuation Allowance	(5,900)
Income Tax Reconciliation, Other Adjustments	14	4	8
Income Tax Expense (Benefit), Continuing Operations	$ (3,890)	$ 1,307	$ 1,091