Note 6. Fair Value Disclosures: Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Fixed maturities, available-for-sale	$ 765,261	$ 719,602
Equity securities, available-for-sale	8,288	15,598
Trading securities	6,546	7,016
Assets, Fair Value Disclosure	780,095	742,216
Derivative Liability, Fair Value, Gross Liability	340	363
Corporate Debt Securities
Fixed maturities, available-for-sale	352,485	353,823
Residential Mortgage Backed Securities Member
Fixed maturities, available-for-sale	15,032	20,094
Commercial Mortgage Backed Securities
Fixed maturities, available-for-sale	576	570
US Treasury Securities
Fixed maturities, available-for-sale	25,317	18,866
US Government Agencies Debt Securities
Fixed maturities, available-for-sale	359	428
US Government-sponsored Enterprises Debt Securities
Fixed maturities, available-for-sale	36,385	49,606
US States and Political Subdivisions Debt Securities
Fixed maturities, available-for-sale	281,740	268,225
Foreign Government Debt
Fixed maturities, available-for-sale	45,026
Redeemable Preferred Stock
Fixed maturities, available-for-sale	8,341	7,990
Nonredeemable Preferred Stock
Equity securities, available-for-sale	8,288	15,598
Equity Securities
Trading Securities, Equity	6,546	7,016
Fair Value, Inputs, Level 1
Fixed maturities, available-for-sale	8,341	7,990
Equity securities, available-for-sale	8,288	15,598
Trading securities	6,546	7,016
Assets, Fair Value Disclosure	23,175	30,604
Fair Value, Inputs, Level 1 \| Redeemable Preferred Stock
Fixed maturities, available-for-sale	8,341	7,990
Fair Value, Inputs, Level 1 \| Nonredeemable Preferred Stock
Equity securities, available-for-sale	8,288	15,598
Fair Value, Inputs, Level 1 \| Equity Securities
Trading Securities, Equity	6,546	7,016
Fair Value, Inputs, Level 2
Fixed maturities, available-for-sale	744,060	694,431
Assets, Fair Value Disclosure	744,060	694,431
Derivative Liability, Fair Value, Gross Liability	340	363
Fair Value, Inputs, Level 2 \| Corporate Debt Securities
Fixed maturities, available-for-sale	352,485	353,823
Fair Value, Inputs, Level 2 \| Residential Mortgage Backed Securities Member
Fixed maturities, available-for-sale	5,277	6,041
Fair Value, Inputs, Level 2 \| US Treasury Securities
Fixed maturities, available-for-sale	25,317	18,866
Fair Value, Inputs, Level 2 \| US Government Agencies Debt Securities
Fixed maturities, available-for-sale	359	428
Fair Value, Inputs, Level 2 \| US Government-sponsored Enterprises Debt Securities
Fixed maturities, available-for-sale	36,385	49,606
Fair Value, Inputs, Level 2 \| US States and Political Subdivisions Debt Securities
Fixed maturities, available-for-sale	279,211	265,667
Fair Value, Inputs, Level 2 \| Foreign Government Debt
Fixed maturities, available-for-sale	45,026
Fair Value, Inputs, Level 3
Fixed maturities, available-for-sale	12,860	17,181
Assets, Fair Value Disclosure	12,860	17,181
Fair Value, Inputs, Level 3 \| Residential Mortgage Backed Securities Member
Fixed maturities, available-for-sale	9,755	14,053
Fair Value, Inputs, Level 3 \| Commercial Mortgage Backed Securities
Fixed maturities, available-for-sale	576	570
Fair Value, Inputs, Level 3 \| US States and Political Subdivisions Debt Securities
Fixed maturities, available-for-sale	$ 2,529	$ 2,558

Amount of debt securities categorized neither as held-to-maturity nor trading.

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+ Details

- Definition

Amount of equity securities categorized neither as held-to-maturity nor as trading.

+ References

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+ Details

- Definition

Fair value of derivative liability, presented on a gross basis even when the derivative instrument is subject to master netting arrangements and qualifies for net presentation in the statement of financial position.

+ References+ Details

- Definition

The total of financial instruments that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for debt and equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition.

+ References

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

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+ Details

- Definition

Total common and preferred stock (which is not mandatorily redeemable, redeemable at the option of the holder, or in any other way classified as liability) equity securities that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for equity securities formerly categorized as available-for-sale or held-to-maturity which the entity held as of the date it opted to account for such securities at fair value. An enterprise may also categorize such a security as trading without the intent to sell it in the near term assuming the decision to categorize the security as trading occurred at acquisition.

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

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