8): Fair Value of Financial Instruments: Schedule of Fair Value Measurements, Nonrecurring (Details) - USD ($)	Sep. 30, 2017	Dec. 31, 2016
Mortgage Loans on Real Estate	$ 5,218,392	$ 2,809,925
Assets accounted for at fair value on a nonrecurring basis - Mortgage servicing rights	4,057,974	8,603,154
Assets, Fair Value Disclosure, Nonrecurring	9,276,366	13,760,899
Assets accounted for at fair value on non-recurring basis
Real estate held for investment		2,347,820
Fair Value, Inputs, Level 3
Mortgage Loans on Real Estate	5,218,392	2,809,925
Assets accounted for at fair value on a nonrecurring basis - Mortgage servicing rights	4,057,974	8,603,154
Assets, Fair Value Disclosure, Nonrecurring	$ 9,276,366	13,760,899
Assets accounted for at fair value on non-recurring basis
Real estate held for investment		$ 2,347,820

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

No definition available.

+ Details

Name:	fil_AssetsAccountedForAtFairValueOnANonrecurringBasisMortgageServicingRights
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- References

No definition available.

+ Details

Name:	fil_AssetsAccountedForAtFairValueOnNonRecurringBasisAbstract
Namespace Prefix:	fil_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

No definition available.

+ Details

Name:	fil_OtherRealEstateOwnedHeldForInvestment
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a nonrecurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.

+ References

No definition available.

+ Details

Name:	us-gaap_AssetsFairValueDisclosureNonrecurring
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Total carrying amount of mortgage loans as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 10
-Section S99
-Paragraph 6
-Subparagraph (SX 210.5-04.(c) Schedule IV)
-URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 948
-SubTopic 310
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-29.6)
-URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014

+ Details

Name:	us-gaap_MortgageLoansOnRealEstate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: