10) Reinsurance, Commitments and Contingencies: Other Contingencies and Commitments (Details) - USD ($)	Mar. 31, 2017	Dec. 31, 2016
Details
Commitments to fund new residential construction loans	$ 45,923,000
Commitments to fund new residential construction loans funded	33,917,000
Reserves related to insurance programs	$ 471,607	$ 416,576

Represents the monetary amount of Commitments to fund new residential construction loans funded, as of the indicated date.

No definition available.

Name:	fil_CommitmentsToFundNewResidentialConstructionLoansFunded
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant