Note 6. Fair Value Disclosures: Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Fixed maturities, available-for-sale	$ 719,602	$ 851,977
Equity securities, available-for-sale	15,598	28,437
Trading securities	7,016
Assets, Fair Value Disclosure	742,216	880,414
Derivative Liability, Fair Value, Gross Liability	363	494
Corporate Debt Securities
Fixed maturities, available-for-sale	353,823	323,140
Residential Mortgage Backed Securities Member
Fixed maturities, available-for-sale	20,094	36,775
Commercial Mortgage Backed Securities
Fixed maturities, available-for-sale	570	538
US Treasury Securities
Fixed maturities, available-for-sale	18,866	166,582
US Government Agencies Debt Securities
Fixed maturities, available-for-sale	428	585
US Government-sponsored Enterprises Debt Securities
Fixed maturities, available-for-sale	49,606	59,851
US States and Political Subdivisions Debt Securities
Fixed maturities, available-for-sale	268,225	255,402
Redeemable Preferred Stock
Fixed maturities, available-for-sale	7,990	9,104
Nonredeemable Preferred Stock
Equity securities, available-for-sale	15,598	21,738
Equity Securities
Trading Securities, Equity	7,016
COMMON STOCK
Equity securities, available-for-sale		6,699
Fair Value, Inputs, Level 1
Fixed maturities, available-for-sale	7,990	9,104
Equity securities, available-for-sale	15,598	28,437
Trading securities	7,016
Assets, Fair Value Disclosure	30,604	37,541
Fair Value, Inputs, Level 1 \| Redeemable Preferred Stock
Fixed maturities, available-for-sale	7,990	9,104
Fair Value, Inputs, Level 1 \| Nonredeemable Preferred Stock
Equity securities, available-for-sale	15,598	21,738
Fair Value, Inputs, Level 1 \| Equity Securities
Trading Securities, Equity	7,016
Fair Value, Inputs, Level 1 \| COMMON STOCK
Equity securities, available-for-sale		6,699
Fair Value, Inputs, Level 2
Fixed maturities, available-for-sale	694,431	820,208
Assets, Fair Value Disclosure	694,431	820,208
Derivative Liability, Fair Value, Gross Liability	363	494
Fair Value, Inputs, Level 2 \| Corporate Debt Securities
Fixed maturities, available-for-sale	353,823	323,140
Fair Value, Inputs, Level 2 \| Residential Mortgage Backed Securities Member
Fixed maturities, available-for-sale	6,041	14,648
Fair Value, Inputs, Level 2 \| US Treasury Securities
Fixed maturities, available-for-sale	18,866	166,582
Fair Value, Inputs, Level 2 \| US Government Agencies Debt Securities
Fixed maturities, available-for-sale	428	585
Fair Value, Inputs, Level 2 \| US Government-sponsored Enterprises Debt Securities
Fixed maturities, available-for-sale	49,606	59,851
Fair Value, Inputs, Level 2 \| US States and Political Subdivisions Debt Securities
Fixed maturities, available-for-sale	265,667	255,402
Fair Value, Inputs, Level 3
Fixed maturities, available-for-sale	17,181	22,665
Assets, Fair Value Disclosure	17,181	22,665
Fair Value, Inputs, Level 3 \| Residential Mortgage Backed Securities Member
Fixed maturities, available-for-sale	14,053	22,127
Fair Value, Inputs, Level 3 \| Commercial Mortgage Backed Securities
Fixed maturities, available-for-sale	570	538
Fair Value, Inputs, Level 3 \| US States and Political Subdivisions Debt Securities
Fixed maturities, available-for-sale	$ 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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