Note 12. Income Taxes: Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate	$ 2,278	$ 1,590	$ 1,904
Income Tax Reconciliation, Tax Exempt Income	(32)	(22)	(25)
Income Tax Reconciliation, State and Local Income Taxes	108	8	19
Effective Income Tax Rate Reconciliation, Health Insurer Compensation Limit	120	28
Effective Income Tax Rate Reconciliation, Affiliated Company Tax	(80)	(33)	(344)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Compensation Cost, Amount	128
Income Tax Reconciliation, Other Adjustments	173	127	22
Provision for income taxes	$ 2,695	(802)	$ 1,576
Valuation Allowance, Operating Loss Carryforwards
Income Tax Reconciliation, Change in Deferred Tax Assets Valuation Allowance		$ (2,500)