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Note 6: Investment Securities: Gain Loss on Investments Policy (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended
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Mar. 31, 2014 | Mar. 31, 2013
Details |  |
Available-for-sale Securities, Gross Realized Gains | $ 75 | $ 34
Available-for-sale Securities, Gross Realized Losses | $ 2 | $ 0

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