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Note 3: Loans and Allowance For Loan Losses: Weighted Average Interest Rate on Loans Receivable (Details) | Dec. 31, 2017 | Dec. 31, 2016
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Details |  |
Weighted average interest rate on loans receivable | 4.74% | 4.58%

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- Definition Represents the Weighted average interest rate on loans receivable, during the indicated time period. + References No definition available. + Details
Name: | fil_WeightedAverageInterestRateOnLoansReceivable
Namespace Prefix: | fil_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_TextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration