NOTE 6: LOANS AND ALLOWANCE FOR LOAN LOSSES: Impaired Loans Specific Valuation Allowance (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Details
Impaired Loans Valuation Allowance	$ 4,300	$ 6,400

Represents the monetary amount of Impaired Loans Valuation Allowance, as of the indicated date.

No definition available.

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