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Loans and Allowance for Loan Losses (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Summary of categories of loans
Total Loans	$ 771,284	$ 696,128
Nonaccrual Loans	2,906	2,704
Unearned income	599	487
Total loans, net of unearned income	771,883	696,615
Allowance for loan losses	(8,167)	(7,930)
Commercial & industrial [Member]
Summary of categories of loans
Total Loans	127,041	101,554
Nonaccrual Loans	731	121
Commercial real estate & construction [Member]
Summary of categories of loans
Total Loans	340,791	332,154
Nonaccrual Loans	218	1,322
Agricultural & farmland [Member]
Summary of categories of loans
Total Loans	52,012	51,947
Nonaccrual Loans
Residential real estate [Member]
Summary of categories of loans
Total Loans	187,104	150,854
Nonaccrual Loans	1,738	1,123
Consumer & other [Member]
Summary of categories of loans
Total Loans	64,336	59,619
Nonaccrual Loans	$ 219	$ 138

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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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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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