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Loans and Allowance for Loan Losses (Details) - Summary of categories of loans - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 830,016	$ 824,790
Nonaccrual Loans	5,782	5,500
Net deferred costs	748	720
Total Loans, net deferred costs	830,764	825,510
Allowance for loan losses	(8,958)	(8,755)
Commercial and Industrial Sector [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	150,790	151,047
Nonaccrual Loans	1,309	1,772
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	101,289	98,488
Nonaccrual Loans	1,358	1,362
Commercial Real Estate - Nonowner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	274,442	268,294
Nonaccrual Loans	458	464
Agricultural Sector [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	47,660	50,994
Nonaccrual Loans
Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	193,501	193,159
Nonaccrual Loans	2,369	1,635
Home Equity Line of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	48,213	48,070
Nonaccrual Loans	263	249
Consumer Portfolio Segment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	14,121	14,738
Nonaccrual Loans	$ 25	$ 18

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

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