Note 1: Nature of Operations and Summary of Significant Accounting Policies: Federal Home Loan Bank Stock Policy (Policies)	12 Months Ended
Dec. 31, 2018
Policies
Federal Home Loan Bank Stock Policy	Federal Home Loan Bank Stock Federal Home Loan Bank common stock is a required investment for institutions that are members of the Federal Home Loan Bank system. The required investment in common stock is based on a predetermined formula, carried at cost and evaluated for impairment.

Represents the textual narrative disclosure of Federal Home Loan Bank Stock Policy, during the indicated time period.

No definition available.

Name:	fil_FederalHomeLoanBankStockPolicyTextBlock
Namespace Prefix:	fil_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration