Note 9. Other Comprehensive Income (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Details
Accumulated Other Than Temporary Impairment Recoginized Other Comprehensive Income Before Tax	$ 269	$ 269

Accumulated Other Than Temporary Impairment Recoginized Other Comprehensive Income Before Tax

No definition available.

Name:	fil_AccumulatedOtherThanTemporaryImpairmentRecoginizedOtherComprehensiveIncomeBeforeTax
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant