Note 5: Investment Securities: Investment, Policy (Policies)	3 Months Ended
Jun. 30, 2017
Policies
Investment, Policy	Certain investments in debt securities categorized as available-for-sale are reported in the financial statements at an amount less than their historical cost. Total fair value of these investments at June 30, 2017 and December 31, 2016, respectively, was approximately $86.4 million and $104.5 million, which is approximately 44.3% and 48.8% of the Company’s combined available-for-sale and held-to-maturity investment portfolio, respectively.

- Definition

Disclosure of accounting policy for investments in financial assets, including marketable securities (debt and equity securities with readily determinable fair values), investments accounted for under the equity method and cost method, securities borrowed and loaned, and repurchase and resale agreements. For marketable securities, the disclosure may include the entity's accounting treatment for transfers between investment categories and how the fair values for such securities are determined. Also, for all investments, an entity may describe its policy for assessing, recognizing and measuring impairment of the investment.

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