9) Derivative Commitments: Schedule of Derivative Assets at Fair Value (Details) - USD ($)	Mar. 31, 2017	Dec. 31, 2016
Details
Fair Value of Asset Derivatives, loan commitments	$ 5,285,366	$ 3,389,618
Fair Value of Liability Derivatives, loan commitments	564,025	102,212
Fair Value of Liability Derivatives, Call Options	38,628	109,474
Fair Value of Liability Derivatives, Put Options	13,700	26,494
Fair Value of Liability Derivatives, Interest Rate Swaps	1,713	3,308
Fair Value of Asset Derivatives, Total	5,285,366	3,389,618
Fair Value of Liability Derivatives, Total	$ 618,066	$ 241,488

Represents the monetary amount of Fair Value of Asset Derivatives, loan commitments, as of the indicated date.

No definition available.

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Represents the monetary amount of FairValueOfAssetDerivativesTotal, as of the indicated date.

No definition available.

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Represents the monetary amount of FairValueOfLiabilityDerivativesCallOptions, as of the indicated date.

No definition available.

Name:	fil_FairValueOfLiabilityDerivativesCallOptions
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Data Type:	xbrli:monetaryItemType
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Represents the monetary amount of FairValueOfLiabilityDerivativesInterestRateSwaps, as of the indicated date.

No definition available.

Name:	fil_FairValueOfLiabilityDerivativesInterestRateSwaps
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Represents the monetary amount of Fair Value of Liability Derivatives, loan commitments, as of the indicated date.

No definition available.

Name:	fil_FairValueOfLiabilityDerivativesLoanCommitments
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Data Type:	xbrli:monetaryItemType
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Represents the monetary amount of FairValueOfLiabilityDerivativesPutOptions, as of the indicated date.

No definition available.

Name:	fil_FairValueOfLiabilityDerivativesPutOptions
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Data Type:	xbrli:monetaryItemType
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Represents the monetary amount of FairValueOfLiabilityDerivativesTotal, as of the indicated date.

No definition available.

Name:	fil_FairValueOfLiabilityDerivativesTotal
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
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Period Type:	instant

No definition available.