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Note 2: Investments in Securities: Mortgage-backed securities portfolio (Details) $ in Thousands | Dec. 31, 2017 USD ($)
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Adjustable Rate Residential Mortgage |
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure | $ 105,600
Fixed Rate Residential Mortgage |
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure | 16,900
Federal Home Loan Mortgage Corporation (FHLMC) Insured Loans |
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure | 47,300
Federal National Mortgage Association (FNMA) Insured Loans |
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure | 43,600
Government National Mortgage Association (GNMA) Insured Loans |
Mortgage-backed Securities Available-for-sale, Fair Value Disclosure | $ 31,600

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- Definition Fair value of securitized, pay-through debt securities collateralized by real estate mortgage loans classified as available-for-sale. + References No definition available. + Details
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