Note 13: Business Combinations: Business Acquisition Policy -- Bank of Thayer (Details) (Bank of Thayer, USD $)	Oct. 04, 2013
Bank of Thayer
Business Acquisition, Transaction Costs	$ 688,000
Business Acquisition Purchase Price Allocation Goodwill Amount	$ 1,474,000

Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

No definition available.

Name:	fil_BusinessAcquisitionPurchasePriceAllocationGoodwillAmount1
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant