2) Investments: Summary of Interest not accrued on non-performing mortgage loans (Details) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Details
Interest not acrued on non-performing loans	$ 204,083	$ 172,000

Represents the monetary amount of Interest not acrued on non-performing loans, as of the indicated date.

No definition available.

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