Note 2: Available-for-sale Securities: Investments Classified by Contractual Maturity Date (Details) $ in Thousands	Jun. 30, 2018 USD ($)
Details
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, within One Year, Amortized Cost	$ 3,540
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, within One Year, Fair Value	3,536
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after One Through Five Years, Amortized Cost	16,219
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after One Through Five Years, Fair Value	16,081
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Amortized Cost	19,421
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after Five Through Ten Years, Fair Value	19,329
Debt Securities, Available-for-sale, Allocated and Single Maturity Date, Maturity, after 10 Years, Amortized Cost	17,479
Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, after 10 Years, Fair Value	17,203
Debt and equity securities amortized cost	56,659
Debt and equity securities fair value	56,149
Mortgage-backed securities GSE residential amortized cost	92,708
Mortgage-backed securities GSE residential fair value	90,176
Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Amortized Cost	149,367
Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value	$ 146,325

Represents the monetary amount of Debt and equity securities amortized cost, as of the indicated date.

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Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth fiscal year through tenth fiscal year following latest fiscal year. Excludes interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date.

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