10) Reinsurance, Commitments and Contingencies: Reinsurance (Details) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
UnauditedMember
Insurance assumed from other companies	$ 106,000,000	$ 110,000,000

Represents the monetary amount of Insurance assumed from other companies, as of the indicated date.

No definition available.

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