Note 4. Investments: Investments Classified by Contractual Maturity Date (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Amortized Cost Basis	$ 302
Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Fair Value	307
Available-for-sale Securities, Debt Maturities, Rolling Year Two Through Five, Amortized Cost Basis	18,504
Available-for-sale Securities, Debt Maturities, Rolling Year Two Through Five, Fair Value	19,038
Available-for-sale Securities, Debt Maturities, Rolling Year Six Through Ten, Amortized Cost Basis	26,034
Available-for-sale Securities, Debt Maturities, Rolling Year Six Through Ten, Fair Value	26,526
Available-for-sale Securities, Debt Maturities, Rolling after Year Ten, Amortized Cost Basis	13,223
Available-for-sale Securities, Debt Maturities, Rolling after Year Ten, Fair Value	13,612
Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Amortized Cost Basis	1,704
Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Fair Value	1,572
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis	59,767
Fixed maturities available-for-sale, at fair value	$ 61,055	$ 58,329

Amount of available-for-sale debt securities at cost, net of adjustments, which include, but are not limited to, accretion, amortization, collection of cash, previous other-than-temporary impairments (OTTI) recognized in earnings (less any cumulative-effect adjustments, as defined) and fair value hedge accounting adjustments.

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