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Note 14: Disclosures About Fair Value of Financial Instruments: Fair Value Subordinated Debentures Policy (Policies) | 3 Months Ended
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Mar. 31, 2018
Policies |
Fair Value Subordinated Debentures Policy | Subordinated Debentures Issued to Capital Trusts. The subordinated debentures have floating rates that reset quarterly. The carrying amount of these debentures approximates their fair value.

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Namespace Prefix: | fil_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | na
Period Type: | duration