Note 2. Investment Securities: Investment Income (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Gross Investment Income, Operating	$ 21,771us-gaap_GrossInvestmentIncomeOperating	$ 27,667us-gaap_GrossInvestmentIncomeOperating	$ 33,520us-gaap_GrossInvestmentIncomeOperating
Investment Income, Investment Expense	79	196	164
Net investment income	21,692us-gaap_NetInvestmentIncome	27,471us-gaap_NetInvestmentIncome	33,356us-gaap_NetInvestmentIncome
Fixed Maturities
Gross Investment Income, Operating	18,504	22,667	27,785
Equity Securities
Gross Investment Income, Operating	943	1,065	1,967
Short-term Investments
Gross Investment Income, Operating	74	118	194
Policy Loans
Gross Investment Income, Operating	813	1,020	1,542
Partnership Interest
Gross Investment Income, Operating	1,101	2,506	2,027
Other Long-term Investments
Gross Investment Income, Operating	$ 336	$ 291	$ 5

Amount, before investment expense, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes realized gain (loss) on investments.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 944

-SubTopic 225

-Section S99

-Paragraph 1

-Subparagraph (SX 210.7-04.2)

-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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