Note 4: Loans and Allowance for Loan Losses: CARES Act (Details) - Covid 19	3 Months Ended
	Mar. 31, 2020 USD ($)
Commercial Loan
Temporarily suspended loans	$ 200
Consumer Loan
Temporarily suspended loans	9
Residential Real Estate
Temporarily suspended loans	240
Financing Receivables Current
Temporarily suspended loans	$ 89,600,000